Our benefits are designed to ensure our employees feel taken care of and are proud to be a part of the Valarian team. We are committed to consistently enhancing our benefit package, taking into account the overall well-being and needs of our teammates. Here are the key benefits accessible to all employees at Valarian Technologies:
\nEquity – because you have the right to own what you’re building
\nA competitive salary – because we value your unique skills
Employer pension contributions – because you deserve a secure future
Private health insurance - because your health is vital to us
\nIn office catering - because good fuel makes us more productive
\nGym memberships - because it's important to stay active
\nHybrid work setup – because everyone has different needs
Rewarding company retreats and meetups that respect your work/life balance – because we love getting to know each other!
Our culture is built on inclusivity, compassion and flexibility – we want everyone to be empowered to achieve their goals at Valarian.
\nThe world is changing, and so is our way of working. If you want to join us in the London office – it’s quite nice!
\nAnd as we build elegant solutions to simplify the complexities of business collaboration, we also simplify work life: contribute wherever and whenever allows you to be your best self. We trust each other to consistently raise the bar, and we challenge each other to continually reach new heights.
\nValarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.
\n\n
We build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.
\n\n
At our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.
\nWe are looking for a hands-on Finance Manager to take ownership of finance operations, month-end accounting and management reporting within a growing, early-stage business.
\nReporting to the Head of Finance, you will be responsible for ensuring that the day-to-day finance function runs accurately, consistently and on time. You will own the monthly close through to the production of management accounts, while also managing a broad range of finance, compliance, equity, systems and business-support workstreams.
\nThis is a manager-level individual contributor role rather than a junior support position. You will be expected to independently prioritise work, establish what needs to be done, coordinate internal stakeholders and external advisers, and drive tasks through to completion. You should escalate material risks and decisions, but will not need the Head of Finance to manage each step of your work.
\nA key part of the role will be utilising modern finance software, integrations and pragmatic automation to operate an effective finance function with a lean team. You will assess where technology can remove repetitive work, improve controls, strengthen data quality and provide better visibility, while avoiding unnecessary complexity or overengineering.
\nYou are not expected to personally provide specialist tax, legal or valuation advice. However, you will be expected to own those processes internally: gathering information, briefing advisers, managing deadlines, reviewing outputs, coordinating approvals and ensuring actions are completed.
\n\n
What you’ll do
\n\n
Finance operations and controls
\nOwn the day-to-day finance operations of the business, including accounts payable, accounts receivable, expenses, company cards, supplier onboarding and payment runs.
\nManage the end-to-end supplier invoice process, including coding, approval tracking, payment scheduling, supplier queries and maintaining complete supporting documentation.
\nOwn customer and intercompany invoicing, including recurring invoices, recharges, payment tracking and debtor follow-up.
\nPrepare and manage regular payment runs, including urgent and exceptional payments, while maintaining appropriate approval and bank-detail verification controls.
\nOversee employee expenses and spend-management processes, ensuring transactions are supported, approved and correctly coded.
\nMaintain accurate accounting records and ensure transactions are processed on a timely basis.
\nComplete regular bank, card, supplier, customer and intercompany reconciliations.
\nManage recurring payments, subscriptions, renewals and cancellations, identifying duplicate, unused or unnecessary spend.
\nIntroduce and maintain practical controls across purchasing, approvals, payments, expenses, billing and supplier management.
\nEnsure finance policies, approval limits and documented processes are understood and followed across the business.
\n\n
Month-end and management accounts
\nOwn the monthly close timetable and drive all required actions to completion.
\nPrepare and post month-end journals, including accruals, prepayments, payroll, fixed assets, deferred revenue, intercompany balances and foreign-exchange adjustments.
\nMaintain complete and accurate balance-sheet reconciliation schedules.
\nReview the general ledger and investigate unusual, incomplete or incorrectly coded transactions.
\nProduce monthly management accounts, including:
\nProfit and loss statement
\nBalance sheet
\nCash-flow and runway reporting
\nBudget-versus-actual analysis
\nDepartmental and cost-centre reporting
\nRelevant operational and financial KPIs
\nClear variance commentary and recommended actions
\nWork with the Head of Finance to improve the accuracy, consistency and timeliness of monthly reporting.
\nMaintain a clear audit trail and ensure that management accounts can be supported back to the underlying accounting records.
\nSupport the preparation of investor, board and other stakeholder reporting.
\n\n
Budgeting, forecasting and cost oversight
\nMaintain the company budget and rolling forecast in collaboration with the Head of Finance and departmental budget owners.
\nSupport the preparation of half-year and annual budgets, ensuring that current performance and agreed assumptions flow into future planning.
\nTrack spend against budget by department, supplier and cost category.
\nProvide budget owners with clear and timely reporting and follow up on significant variances.
\nReview proposed and existing expenditure
\nSupport cash-flow forecasting, burn analysis and runway management.
\nHelp develop scalable reporting that provides leadership with clear visibility over financial performance and commitments.
\n\n
Year-end, tax and statutory compliance
\nOwn the internal year-end process, including maintaining a close plan, preparing schedules and responding to external accountant or auditor requests.
\nCoordinate the preparation and filing of corporation tax returns with external tax advisers.
\nMaintain an organised record of tax, statutory and compliance deadlines across the business.
\nEnsure intercompany agreements, invoicing, recharges and balances are documented and reconciled.
\nSupport VAT filings and other applicable tax reporting.
\nCoordinate payroll inputs, payroll reconciliations and related accounting entries.
\nOversee pension compliance activities and maintain evidence that required submissions and employee communications have been completed.
\nManage company insurance renewals, information requests and related administration.
\nMaintain accurate, accessible and well-organised finance documentation.
\n\n
Equity, corporate and employee-related finance
\nCoordinate UK and US option valuation processes with external tax, legal and valuation advisers.
\nMaintain accurate records of equity transactions and ensure that signed documents, approvals, accounting entries and cap-table records remain aligned.
\nOwn or support the implementation and ongoing administration of the company’s cap-table platform.
\nWork closely with People, Legal and external advisers to ensure employee and contractor-related finance actions are completed accurately and on time.
\n\n
Systems, data and process improvement
\nTake ownership of finance tools and workflows, including the accounting platform, spend-management tools, expense systems, cap-table platform and finance-related CRM reporting.
\nLead the onboarding, migration or replacement of finance systems where required.
\nEnsure finance-system access, approval workflows, master data and reporting configurations are appropriately controlled.
\nIdentify manual, inconsistent or poorly controlled processes and implement proportionate improvements alongside process documentation.
\nManage system providers and implementation partners and ensure agreed projects are delivered through to completion.
\nApproximately 4–7 years of relevant experience in management accounting, finance operations or a broad finance role.
\nExperience working in a startup, scale-up or fast-moving SME environment is highly desirable.
\nDemonstrable experience owning a monthly close process and preparing management accounts.
\nPart-qualified, finalist or qualified ACA, ACCA or CIMA preferred. Strong qualified-by-experience candidates will also be considered.
\nExperience coordinating external accountants, tax advisers, payroll providers, legal advisers or other specialists.
\nStrong Excel or Google Sheets skills, including experience working with reconciliations, management reporting and financial models.
\nExperience using Xero or a similar accounting system.
\nExperience with spend-management, expenses, CRM or cap-table platforms is desirable.
\nExposure to UK and US entities, cross-border transactions, equity administration or transfer pricing would be beneficial, but is not essential.
\nStrong written and verbal communication skills, with the confidence to follow up with senior stakeholders and challenge incomplete or unsupported requests.
\nAble to manage multiple workstreams, deadlines and dependencies without requiring constant supervision.
\nComfortable working in an environment where processes are still developing and where part of the role is to create structure.
\nValarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.
\n\n
We build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.
\n\n
At our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.
\nWe are looking for a hands-on Finance Manager to take ownership of finance operations, month-end accounting and management reporting within a growing, early-stage business.
\nReporting to the Head of Finance, you will be responsible for ensuring that the day-to-day finance function runs accurately, consistently and on time. You will own the monthly close through to the production of management accounts, while also managing a broad range of finance, compliance, equity, systems and business-support workstreams.
\nThis is a manager-level individual contributor role rather than a junior support position. You will be expected to independently prioritise work, establish what needs to be done, coordinate internal stakeholders and external advisers, and drive tasks through to completion. You should escalate material risks and decisions, but will not need the Head of Finance to manage each step of your work.
\nA key part of the role will be utilising modern finance software, integrations and pragmatic automation to operate an effective finance function with a lean team. You will assess where technology can remove repetitive work, improve controls, strengthen data quality and provide better visibility, while avoiding unnecessary complexity or overengineering.
\nYou are not expected to personally provide specialist tax, legal or valuation advice. However, you will be expected to own those processes internally: gathering information, briefing advisers, managing deadlines, reviewing outputs, coordinating approvals and ensuring actions are completed.
\n\n
What you’ll do
\n\n
Finance operations and controls
\nOwn the day-to-day finance operations of the business, including accounts payable, accounts receivable, expenses, company cards, supplier onboarding and payment runs.
\nManage the end-to-end supplier invoice process, including coding, approval tracking, payment scheduling, supplier queries and maintaining complete supporting documentation.
\nOwn customer and intercompany invoicing, including recurring invoices, recharges, payment tracking and debtor follow-up.
\nPrepare and manage regular payment runs, including urgent and exceptional payments, while maintaining appropriate approval and bank-detail verification controls.
\nOversee employee expenses and spend-management processes, ensuring transactions are supported, approved and correctly coded.
\nMaintain accurate accounting records and ensure transactions are processed on a timely basis.
\nComplete regular bank, card, supplier, customer and intercompany reconciliations.
\nManage recurring payments, subscriptions, renewals and cancellations, identifying duplicate, unused or unnecessary spend.
\nIntroduce and maintain practical controls across purchasing, approvals, payments, expenses, billing and supplier management.
\nEnsure finance policies, approval limits and documented processes are understood and followed across the business.
\n\n
Month-end and management accounts
\nOwn the monthly close timetable and drive all required actions to completion.
\nPrepare and post month-end journals, including accruals, prepayments, payroll, fixed assets, deferred revenue, intercompany balances and foreign-exchange adjustments.
\nMaintain complete and accurate balance-sheet reconciliation schedules.
\nReview the general ledger and investigate unusual, incomplete or incorrectly coded transactions.
\nProduce monthly management accounts, including:
\nProfit and loss statement
\nBalance sheet
\nCash-flow and runway reporting
\nBudget-versus-actual analysis
\nDepartmental and cost-centre reporting
\nRelevant operational and financial KPIs
\nClear variance commentary and recommended actions
\nWork with the Head of Finance to improve the accuracy, consistency and timeliness of monthly reporting.
\nMaintain a clear audit trail and ensure that management accounts can be supported back to the underlying accounting records.
\nSupport the preparation of investor, board and other stakeholder reporting.
\n\n
Budgeting, forecasting and cost oversight
\nMaintain the company budget and rolling forecast in collaboration with the Head of Finance and departmental budget owners.
\nSupport the preparation of half-year and annual budgets, ensuring that current performance and agreed assumptions flow into future planning.
\nTrack spend against budget by department, supplier and cost category.
\nProvide budget owners with clear and timely reporting and follow up on significant variances.
\nReview proposed and existing expenditure
\nSupport cash-flow forecasting, burn analysis and runway management.
\nHelp develop scalable reporting that provides leadership with clear visibility over financial performance and commitments.
\n\n
Year-end, tax and statutory compliance
\nOwn the internal year-end process, including maintaining a close plan, preparing schedules and responding to external accountant or auditor requests.
\nCoordinate the preparation and filing of corporation tax returns with external tax advisers.
\nMaintain an organised record of tax, statutory and compliance deadlines across the business.
\nEnsure intercompany agreements, invoicing, recharges and balances are documented and reconciled.
\nSupport VAT filings and other applicable tax reporting.
\nCoordinate payroll inputs, payroll reconciliations and related accounting entries.
\nOversee pension compliance activities and maintain evidence that required submissions and employee communications have been completed.
\nManage company insurance renewals, information requests and related administration.
\nMaintain accurate, accessible and well-organised finance documentation.
\n\n
Equity, corporate and employee-related finance
\nCoordinate UK and US option valuation processes with external tax, legal and valuation advisers.
\nMaintain accurate records of equity transactions and ensure that signed documents, approvals, accounting entries and cap-table records remain aligned.
\nOwn or support the implementation and ongoing administration of the company’s cap-table platform.
\nWork closely with People, Legal and external advisers to ensure employee and contractor-related finance actions are completed accurately and on time.
\n\n
Systems, data and process improvement
\nTake ownership of finance tools and workflows, including the accounting platform, spend-management tools, expense systems, cap-table platform and finance-related CRM reporting.
\nLead the onboarding, migration or replacement of finance systems where required.
\nEnsure finance-system access, approval workflows, master data and reporting configurations are appropriately controlled.
\nIdentify manual, inconsistent or poorly controlled processes and implement proportionate improvements alongside process documentation.
\nManage system providers and implementation partners and ensure agreed projects are delivered through to completion.
\nApproximately 4–7 years of relevant experience in management accounting, finance operations or a broad finance role.
\nExperience working in a startup, scale-up or fast-moving SME environment is highly desirable.
\nDemonstrable experience owning a monthly close process and preparing management accounts.
\nPart-qualified, finalist or qualified ACA, ACCA or CIMA preferred. Strong qualified-by-experience candidates will also be considered.
\nExperience coordinating external accountants, tax advisers, payroll providers, legal advisers or other specialists.
\nStrong Excel or Google Sheets skills, including experience working with reconciliations, management reporting and financial models.
\nExperience using Xero or a similar accounting system.
\nExperience with spend-management, expenses, CRM or cap-table platforms is desirable.
\nExposure to UK and US entities, cross-border transactions, equity administration or transfer pricing would be beneficial, but is not essential.
\nStrong written and verbal communication skills, with the confidence to follow up with senior stakeholders and challenge incomplete or unsupported requests.
\nAble to manage multiple workstreams, deadlines and dependencies without requiring constant supervision.
\nComfortable working in an environment where processes are still developing and where part of the role is to create structure.
\nValarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.
\nWe build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.
\nAt our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.
\nThe Role:\nWhat you’ll do:\nDrive Security Strategy & Governance: Design and execute Valarian’s Zero-Trust security roadmap, policies, risk assessments, and executive reporting for leadership and the board.
\nLead Compliance & Certifications: Own end-to-end audit readiness for enterprise and defense frameworks, including SOC 2 Type II, ISO 27001, Cyber Essentials Plus, and NIST 800-53.
\nPartner with Product & Engineering: Embed DevSecOps and secure SDLC practices into our CI/CD pipelines; oversee pentesting, red teaming, and threat modeling across our core infrastructure.
\nEnable Enterprise Sales: Serve as the technical security authority in high-stakes customer procurement reviews, vendor risk assessments (DDQs), and defense customer evaluations.
\nOversee Security Operations: Build and manage internal incident response capabilities, continuous monitoring, vulnerability management, and employee security awareness programs.
\nWhat we are looking for: \nProgressive Experience: 6–10 years in cybersecurity (e.g., Lead Security Architect, SecOps Lead, or Security Director), ideally within high-security SaaS, cloud infrastructure, or defense tech startups.
\nAudit & Compliance Track Record: Proven experience taking a high-growth technology company through SOC 2 Type II or ISO 27001 certifications from start to finish.
\nStakeholder Management: Exceptional ability to bridge technical security requirements with business strategy for executives, developers, and defense customers alike.
\nCertifications / Credentials: CISSP, CISM, CCSP, or equivalent hands-on experience in security engineering; familiarity with defense/government standards is a strong plus.
\nNice to have:\nCommunity & Industry Presence: Active engagement, talk submissions, or regular attendance at major security conferences and research communities (e.g., DEF CON, Black Hat, BSides, or Chaos Communication Congress).
\nDefense & Public Sector Standards: Prior experience navigating government procurement processes or defense-specific security frameworks (e.g., UK MOD Cyber Industry Standards, DISA STIGs, or CMMC).
\nHardware & Enclave Architecture: Familiarity with hardware-level security primitives, confidential computing, isolated enclaves, or secure communication protocols.
\nFast-Scaling Startup Background: Experience working in venture-backed, hyper-growth scale-ups alongside defense, intelligence, or elite security engineering teams.
\nSecurity Clearance: Active UK Security Clearance (SC) or eligibility to undergo clearance checks.
\nBenefits:
\n\n
Our benefits are designed to ensure our employees feel taken care of and are proud to be a part of the Valarian team. We are committed to consistently enhancing our benefit package, taking into account the overall well-being and needs of our teammates. Here are the key benefits accessible to all employees at Valarian Technologies:
\nEquity – because you have the right to own what you’re building
\nA competitive salary – because we value your unique skills
\nEmployer pension contributions – because you deserve a secure future
\nPrivate health insurance - because your health is important to us
\nHybrid work setup – because everyone has different needs
\nRewarding company retreats and meetups that respect your work/life balance – because we love getting to know each other!
\nOur culture is built on inclusivity, compassion and flexibility – we want everyone to be empowered to achieve their goals at Valarian.
\n\n
The work we do is vital, but so are the connections that make it happen. We thrive on the shared energy, spontaneous conversations, and mutual trust built when we spend time together. We operate on a hybrid model, gathering in our London office 3 days a week to support one another and collaborate.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
\nValarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.
\nWe build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.
\nAt our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.
\nThe Role:\nWhat you’ll do:\nDrive Security Strategy & Governance: Design and execute Valarian’s Zero-Trust security roadmap, policies, risk assessments, and executive reporting for leadership and the board.
\nLead Compliance & Certifications: Own end-to-end audit readiness for enterprise and defense frameworks, including SOC 2 Type II, ISO 27001, Cyber Essentials Plus, and NIST 800-53.
\nPartner with Product & Engineering: Embed DevSecOps and secure SDLC practices into our CI/CD pipelines; oversee pentesting, red teaming, and threat modeling across our core infrastructure.
\nEnable Enterprise Sales: Serve as the technical security authority in high-stakes customer procurement reviews, vendor risk assessments (DDQs), and defense customer evaluations.
\nOversee Security Operations: Build and manage internal incident response capabilities, continuous monitoring, vulnerability management, and employee security awareness programs.
\nWhat we are looking for: \nProgressive Experience: 6–10 years in cybersecurity (e.g., Lead Security Architect, SecOps Lead, or Security Director), ideally within high-security SaaS, cloud infrastructure, or defense tech startups.
\nAudit & Compliance Track Record: Proven experience taking a high-growth technology company through SOC 2 Type II or ISO 27001 certifications from start to finish.
\nStakeholder Management: Exceptional ability to bridge technical security requirements with business strategy for executives, developers, and defense customers alike.
\nCertifications / Credentials: CISSP, CISM, CCSP, or equivalent hands-on experience in security engineering; familiarity with defense/government standards is a strong plus.
\nNice to have:\nCommunity & Industry Presence: Active engagement, talk submissions, or regular attendance at major security conferences and research communities (e.g., DEF CON, Black Hat, BSides, or Chaos Communication Congress).
\nDefense & Public Sector Standards: Prior experience navigating government procurement processes or defense-specific security frameworks (e.g., UK MOD Cyber Industry Standards, DISA STIGs, or CMMC).
\nHardware & Enclave Architecture: Familiarity with hardware-level security primitives, confidential computing, isolated enclaves, or secure communication protocols.
\nFast-Scaling Startup Background: Experience working in venture-backed, hyper-growth scale-ups alongside defense, intelligence, or elite security engineering teams.
\nSecurity Clearance: Active UK Security Clearance (SC) or eligibility to undergo clearance checks.
\nBenefits:
\n\n
Our benefits are designed to ensure our employees feel taken care of and are proud to be a part of the Valarian team. We are committed to consistently enhancing our benefit package, taking into account the overall well-being and needs of our teammates. Here are the key benefits accessible to all employees at Valarian Technologies:
\nEquity – because you have the right to own what you’re building
\nA competitive salary – because we value your unique skills
\nEmployer pension contributions – because you deserve a secure future
\nPrivate health insurance - because your health is important to us
\nHybrid work setup – because everyone has different needs
\nRewarding company retreats and meetups that respect your work/life balance – because we love getting to know each other!
\nOur culture is built on inclusivity, compassion and flexibility – we want everyone to be empowered to achieve their goals at Valarian.
\n\n
The work we do is vital, but so are the connections that make it happen. We thrive on the shared energy, spontaneous conversations, and mutual trust built when we spend time together. We operate on a hybrid model, gathering in our London office 3 days a week to support one another and collaborate.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
\nValarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.
\nWe build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.
\nAt our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.
\nThe Role\nAs a Release Engineer at Valarian, you will own the delivery pipelines and release lifecycle for Acra—ensuring our hardened platform can be deployed reliably, predictably, and securely across cloud-native, on-premise, and strictly air-gapped environments.
\nReleasing software at Valarian is not a typical SaaS continuous deployment pipeline. Because Acra operates as an enclave citadel in high-consequence environments (defense, government, and highly regulated enterprise), our releases must meet strict cryptographic verification, zero-trust integrity, and reproducible build standards.
\nYou will build and maintain the secure build systems, artifacts, release tooling, and deployment automation that allow engineering teams to ship high-velocity code without compromising security, compliance, or operational resiliency.
\nWhat you’ll do:\nOwn the Release Lifecycle: Build, maintain, and optimize CI/CD pipelines and release engineering tooling for the Acra platform stack across multiple environments (multi-cloud, hybrid, on-prem, and air-gapped).
\nArchitect Air-Gapped & Offline Packaging: Design reproducible, self-contained release artifacts (Helm charts, container images, binary bundles) capable of deploying seamlessly into environments with zero internet connectivity.
\nEnforce Software Supply Chain Security: Implement cryptographic signing (e.g., Sigstore/Cosign, SLSA provenance), Software Bill of Materials (SBOM) generation, and automated vulnerability gating across all build pipelines.
\nAutomate Infrastructure-as-Code (IaC): Maintain release-side IaC and GitOps delivery frameworks (ArgoCD, Flux, Terraform) to ensure target environments maintain consistent posture and deterministic updates.
\nStreamline Developer Velocity & Reliability: Partner closely with platform, security, and application engineering teams to standardize versioning, branching strategies, and automated testing feedback loops.
\nDrive Release Readiness & Auditability: Ensure every Acra platform release produces immutable audit trails, change logs, and evidence artifacts required for government and commercial compliance standards.
\nWhat we are looking for: \n4+ years of professional experience in Release Engineering, DevOps, Platform Engineering, or SRE, with a strong focus on secure software delivery pipelines.
\nDeep Cloud-Native & Kubernetes Expertise: Strong hands-on experience with Kubernetes orchestration, Helm, container registries, and cloud-native infrastructure automation.
\nAir-Gapped / Heterogeneous Deployment Experience: Demonstrated experience packaging and releasing software for complex, non-SaaS deployment environments (on-premise, edge, or air-gapped systems).
\nSupply Chain Security Fluency: Solid understanding of build integrity concepts, artifact signing, provenance tracking, vulnerability scanning, and SBOM standards.
\nCI/CD & GitOps Mastery: Proven experience designing enterprise pipelines (GitHub Actions, GitLab CI, Tekton, ArgoCD) with robust testing, canary/blue-green strategies, and rollback mechanisms.
\nStrong Scripting/Coding Skills: Proficiency in Go, Python, Bash, or Rust for building custom release automation tools and CLI utility workflows.
\nNice to have:\nPrior experience working in dual-use, Defense, Government, Cyber Security, or Regulated Enterprise environments.
\nSC or DV clearance eligibility in the UK.
\nExperience with cryptographic key management (Vault, KMS) and code-signing infrastructure.
\nFamiliarity with zero-trust networking tools and Kubernetes security operators (Cilium, Istio, Kyverno, SPIRE).
\nBenefits:
\n\n
Our benefits are designed to ensure our employees feel taken care of and are proud to be a part of the Valarian team. We are committed to consistently enhancing our benefit package, taking into account the overall well-being and needs of our teammates. Here are the key benefits accessible to all employees at Valarian Technologies:
\nEquity – because you have the right to own what you’re building
\nA competitive salary – because we value your unique skills
\nEmployer pension contributions – because you deserve a secure future
\nPrivate health insurance - because your health is important to us
\nHybrid work setup – because everyone has different needs
\nRewarding company retreats and meetups that respect your work/life balance – because we love getting to know each other!
\nOur culture is built on inclusivity, compassion and flexibility – we want everyone to be empowered to achieve their goals at Valarian.
\n\n
The work we do is vital, but so are the connections that make it happen. We thrive on the shared energy, spontaneous conversations, and mutual trust built when we spend time together. We operate on a hybrid model, gathering in our London office 3 days a week to support one another and collaborate.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
","id":"cad40be6-82a4-419e-92f6-bf43608ae701","lists":[],"text":"Release Engineer","country":"GB","workplaceType":"hybrid","opening":"","openingPlain":"","descriptionBody":"Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.
\nWe build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.
\nAt our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.
\nThe Role\nAs a Release Engineer at Valarian, you will own the delivery pipelines and release lifecycle for Acra—ensuring our hardened platform can be deployed reliably, predictably, and securely across cloud-native, on-premise, and strictly air-gapped environments.
\nReleasing software at Valarian is not a typical SaaS continuous deployment pipeline. Because Acra operates as an enclave citadel in high-consequence environments (defense, government, and highly regulated enterprise), our releases must meet strict cryptographic verification, zero-trust integrity, and reproducible build standards.
\nYou will build and maintain the secure build systems, artifacts, release tooling, and deployment automation that allow engineering teams to ship high-velocity code without compromising security, compliance, or operational resiliency.
\nWhat you’ll do:\nOwn the Release Lifecycle: Build, maintain, and optimize CI/CD pipelines and release engineering tooling for the Acra platform stack across multiple environments (multi-cloud, hybrid, on-prem, and air-gapped).
\nArchitect Air-Gapped & Offline Packaging: Design reproducible, self-contained release artifacts (Helm charts, container images, binary bundles) capable of deploying seamlessly into environments with zero internet connectivity.
\nEnforce Software Supply Chain Security: Implement cryptographic signing (e.g., Sigstore/Cosign, SLSA provenance), Software Bill of Materials (SBOM) generation, and automated vulnerability gating across all build pipelines.
\nAutomate Infrastructure-as-Code (IaC): Maintain release-side IaC and GitOps delivery frameworks (ArgoCD, Flux, Terraform) to ensure target environments maintain consistent posture and deterministic updates.
\nStreamline Developer Velocity & Reliability: Partner closely with platform, security, and application engineering teams to standardize versioning, branching strategies, and automated testing feedback loops.
\nDrive Release Readiness & Auditability: Ensure every Acra platform release produces immutable audit trails, change logs, and evidence artifacts required for government and commercial compliance standards.
\nWhat we are looking for: \n4+ years of professional experience in Release Engineering, DevOps, Platform Engineering, or SRE, with a strong focus on secure software delivery pipelines.
\nDeep Cloud-Native & Kubernetes Expertise: Strong hands-on experience with Kubernetes orchestration, Helm, container registries, and cloud-native infrastructure automation.
\nAir-Gapped / Heterogeneous Deployment Experience: Demonstrated experience packaging and releasing software for complex, non-SaaS deployment environments (on-premise, edge, or air-gapped systems).
\nSupply Chain Security Fluency: Solid understanding of build integrity concepts, artifact signing, provenance tracking, vulnerability scanning, and SBOM standards.
\nCI/CD & GitOps Mastery: Proven experience designing enterprise pipelines (GitHub Actions, GitLab CI, Tekton, ArgoCD) with robust testing, canary/blue-green strategies, and rollback mechanisms.
\nStrong Scripting/Coding Skills: Proficiency in Go, Python, Bash, or Rust for building custom release automation tools and CLI utility workflows.
\nNice to have:\nPrior experience working in dual-use, Defense, Government, Cyber Security, or Regulated Enterprise environments.
\nSC or DV clearance eligibility in the UK.
\nExperience with cryptographic key management (Vault, KMS) and code-signing infrastructure.
\nFamiliarity with zero-trust networking tools and Kubernetes security operators (Cilium, Istio, Kyverno, SPIRE).
\nBenefits:
\n\n
Our benefits are designed to ensure our employees feel taken care of and are proud to be a part of the Valarian team. We are committed to consistently enhancing our benefit package, taking into account the overall well-being and needs of our teammates. Here are the key benefits accessible to all employees at Valarian Technologies:
\nEquity – because you have the right to own what you’re building
\nA competitive salary – because we value your unique skills
\nEmployer pension contributions – because you deserve a secure future
\nPrivate health insurance - because your health is important to us
\nHybrid work setup – because everyone has different needs
\nRewarding company retreats and meetups that respect your work/life balance – because we love getting to know each other!
\nOur culture is built on inclusivity, compassion and flexibility – we want everyone to be empowered to achieve their goals at Valarian.
\n\n
The work we do is vital, but so are the connections that make it happen. We thrive on the shared energy, spontaneous conversations, and mutual trust built when we spend time together. We operate on a hybrid model, gathering in our London office 3 days a week to support one another and collaborate.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
","descriptionBodyPlain":"Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.\nWe build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.\nAt our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.\nThe Role\nAs a Release Engineer at Valarian, you will own the delivery pipelines and release lifecycle for Acra—ensuring our hardened platform can be deployed reliably, predictably, and securely across cloud-native, on-premise, and strictly air-gapped environments.\nReleasing software at Valarian is not a typical SaaS continuous deployment pipeline. Because Acra operates as an enclave citadel in high-consequence environments (defense, government, and highly regulated enterprise), our releases must meet strict cryptographic verification, zero-trust integrity, and reproducible build standards.\nYou will build and maintain the secure build systems, artifacts, release tooling, and deployment automation that allow engineering teams to ship high-velocity code without compromising security, compliance, or operational resiliency.\n \nWhat you’ll do:\nOwn the Release Lifecycle: Build, maintain, and optimize CI/CD pipelines and release engineering tooling for the Acra platform stack across multiple environments (multi-cloud, hybrid, on-prem, and air-gapped).\nArchitect Air-Gapped & Offline Packaging: Design reproducible, self-contained release artifacts (Helm charts, container images, binary bundles) capable of deploying seamlessly into environments with zero internet connectivity.\nEnforce Software Supply Chain Security: Implement cryptographic signing (e.g., Sigstore/Cosign, SLSA provenance), Software Bill of Materials (SBOM) generation, and automated vulnerability gating across all build pipelines.\nAutomate Infrastructure-as-Code (IaC): Maintain release-side IaC and GitOps delivery frameworks (ArgoCD, Flux, Terraform) to ensure target environments maintain consistent posture and deterministic updates.\nStreamline Developer Velocity & Reliability: Partner closely with platform, security, and application engineering teams to standardize versioning, branching strategies, and automated testing feedback loops.\nDrive Release Readiness & Auditability: Ensure every Acra platform release produces immutable audit trails, change logs, and evidence artifacts required for government and commercial compliance standards.\nWhat we are looking for: \n4+ years of professional experience in Release Engineering, DevOps, Platform Engineering, or SRE, with a strong focus on secure software delivery pipelines.\nDeep Cloud-Native & Kubernetes Expertise: Strong hands-on experience with Kubernetes orchestration, Helm, container registries, and cloud-native infrastructure automation.\nAir-Gapped / Heterogeneous Deployment Experience: Demonstrated experience packaging and releasing software for complex, non-SaaS deployment environments (on-premise, edge, or air-gapped systems).\nSupply Chain Security Fluency: Solid understanding of build integrity concepts, artifact signing, provenance tracking, vulnerability scanning, and SBOM standards.\nCI/CD & GitOps Mastery: Proven experience designing enterprise pipelines (GitHub Actions, GitLab CI, Tekton, ArgoCD) with robust testing, canary/blue-green strategies, and rollback mechanisms.\nStrong Scripting/Coding Skills: Proficiency in Go, Python, Bash, or Rust for building custom release automation tools and CLI utility workflows.\nNice to have:\nPrior experience working in dual-use, Defense, Government, Cyber Security, or Regulated Enterprise environments.\nSC or DV clearance eligibility in the UK.\nExperience with cryptographic key management (Vault, KMS) and code-signing infrastructure.\nFamiliarity with zero-trust networking tools and Kubernetes security operators (Cilium, Istio, Kyverno, SPIRE).\n \nBenefits:\n \nOur benefits are designed to ensure our employees feel taken care of and are proud to be a part of the Valarian team. We are committed to consistently enhancing our benefit package, taking into account the overall well-being and needs of our teammates. Here are the key benefits accessible to all employees at Valarian Technologies:\nEquity – because you have the right to own what you’re building\nA competitive salary – because we value your unique skills\nEmployer pension contributions – because you deserve a secure future\nPrivate health insurance - because your health is important to us\nHybrid work setup – because everyone has different needs\nRewarding company retreats and meetups that respect your work/life balance – because we love getting to know each other!\nLife at Valarian\nOur culture is built on inclusivity, compassion and flexibility – we want everyone to be empowered to achieve their goals at Valarian.\n \nThe work we do is vital, but so are the connections that make it happen. We thrive on the shared energy, spontaneous conversations, and mutual trust built when we spend time together. We operate on a hybrid model, gathering in our London office 3 days a week to support one another and collaborate. \n\nWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.\n","hostedUrl":"https://jobs.lever.co/valarian/cad40be6-82a4-419e-92f6-bf43608ae701","applyUrl":"https://jobs.lever.co/valarian/cad40be6-82a4-419e-92f6-bf43608ae701/apply"},{"additional":"","additionalPlain":"","categories":{"commitment":"Full time","department":"Product Development","location":"London","team":"Engineering","allLocations":["London"]},"createdAt":1779101724625,"descriptionPlain":"Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.\n \nWe build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.\n \nAt our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.\n \n \nThe Role\n \nYou will design, build, and operate backend and platform services for ACRA, a complex security-focused Kubernetes platform that needs to be reliable, observable, scalable, and secure from the start.\nYou will work primarily in Go, building microservices, APIs, internal platform services, and event-driven systems. You will own services end to end: from system design and implementation through to containerisation, deployment, monitoring, debugging, and production operations.\nYou will help shape the infrastructure and delivery foundations around the platform, including Docker, Kubernetes, CI/CD pipelines, GitOps workflows, container registries, secrets management, deployment automation, and Argo-based delivery flows.\nYou will contribute to core platform primitives such as identity-aware service communication, lifecycle orchestration, policy-driven deployment, auditability, observability, and controlled application execution. ACRA’s architecture separates the control plane, platform enforcement layer, and isolated execution environments, so this role requires someone who can reason clearly about trust boundaries, failure domains, and operational responsibility.\nThis is not a role for someone who only wants to take tickets. We are looking for someone who understands the product vision, challenges assumptions, proposes better designs, and helps translate ambiguous requirements into robust technical systems.\nAs ACRA grows, this role offers a clear path to increasing technical ownership and influence. You will not just build services and move on; you will help maintain, evolve, and scale the systems you own over time. You will also help raise the bar for how we design, review, deploy, operate, and learn as an engineering team.\nYou do not need to have worked with every tool in our stack before. We are looking for strong engineering judgement, curiosity, ownership, and the ability to build reliable systems in complex environments.\n \nWhat you’ll do:\n \nBuild and own backend services, APIs, microservices, and platform components in Go.\nOwn services from system design through implementation, deployment, observability, and production operations.\nDesign event-driven, scalable, observable, and resilient systems.\nBuild and improve Docker images, Kubernetes workloads, CI/CD pipelines, and Argo/GitOps workflows.\nWork with container registries, secrets, secure configuration, and deployment automation.\nContribute to platform architecture, system design, security boundaries, and operational models.\nHelp build platform capabilities such as workload isolation, policy enforcement, auditability, and identity-aware communication.\nWork closely with product, leadership, and engineering to turn ambiguous requirements into reliable technical solutions.\nMake pragmatic technical trade-offs and explain them clearly.\nImprove monitoring, logging, tracing, alerting, and production debugging.\nRaise engineering standards through design reviews, code reviews, documentation, and operational improvements.\nOperate independently in a startup environment with strong ownership and product thinking.\n \nWhat we are looking for: \n \n\n\n","description":"Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.
\n\n
We build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.
\n\n
At our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.
\nThe Role
\n\n
You will design, build, and operate backend and platform services for ACRA, a complex security-focused Kubernetes platform that needs to be reliable, observable, scalable, and secure from the start.
\nYou will work primarily in Go, building microservices, APIs, internal platform services, and event-driven systems. You will own services end to end: from system design and implementation through to containerisation, deployment, monitoring, debugging, and production operations.
\nYou will help shape the infrastructure and delivery foundations around the platform, including Docker, Kubernetes, CI/CD pipelines, GitOps workflows, container registries, secrets management, deployment automation, and Argo-based delivery flows.
\nYou will contribute to core platform primitives such as identity-aware service communication, lifecycle orchestration, policy-driven deployment, auditability, observability, and controlled application execution. ACRA’s architecture separates the control plane, platform enforcement layer, and isolated execution environments, so this role requires someone who can reason clearly about trust boundaries, failure domains, and operational responsibility.
\nThis is not a role for someone who only wants to take tickets. We are looking for someone who understands the product vision, challenges assumptions, proposes better designs, and helps translate ambiguous requirements into robust technical systems.
\nAs ACRA grows, this role offers a clear path to increasing technical ownership and influence. You will not just build services and move on; you will help maintain, evolve, and scale the systems you own over time. You will also help raise the bar for how we design, review, deploy, operate, and learn as an engineering team.
\nYou do not need to have worked with every tool in our stack before. We are looking for strong engineering judgement, curiosity, ownership, and the ability to build reliable systems in complex environments.
\nWhat you’ll do:
\nBuild and own backend services, APIs, microservices, and platform components in Go.
\nOwn services from system design through implementation, deployment, observability, and production operations.
\nDesign event-driven, scalable, observable, and resilient systems.
\nBuild and improve Docker images, Kubernetes workloads, CI/CD pipelines, and Argo/GitOps workflows.
\nWork with container registries, secrets, secure configuration, and deployment automation.
\nContribute to platform architecture, system design, security boundaries, and operational models.
\nHelp build platform capabilities such as workload isolation, policy enforcement, auditability, and identity-aware communication.
\nWork closely with product, leadership, and engineering to turn ambiguous requirements into reliable technical solutions.
\nMake pragmatic technical trade-offs and explain them clearly.
\nImprove monitoring, logging, tracing, alerting, and production debugging.
\nRaise engineering standards through design reviews, code reviews, documentation, and operational improvements.
\nOperate independently in a startup environment with strong ownership and product thinking.
\nWhat we are looking for:
\nSenior backend engineering experience, ideally with hands-on Go experience.
\nExperience owning production services, not just building features.
\nExperience building APIs, backend services, microservices, or distributed systems.
\nStrong experience with Docker, Kubernetes, and CI/CD.
\nFamiliarity with GitOps, Argo, container registries, secrets, and secure deployment workflows.
\nStrong system design fundamentals, especially around reliability, scalability, observability, and failure handling.
\nAbility to reason about security boundaries, operational risk, and production failure modes.
\nExperience debugging issues across applications, services, and infrastructure.
\nComfort working from ambiguous requirements and shaping the technical approach.
\nProduct-minded engineering judgement: you care about why the platform is being built, not just what needs to be implemented.
\nA self-driven, ownership-oriented way of working.
\nComfortable giving and receiving feedback, reviewing designs, and helping improve team standards.
\nWillingness to work across backend, platform, infrastructure, and DevOps areas.
\nThe most important thing is not that you have done everything on this list before. It is that you bring strong engineering judgement, ownership, curiosity, and the determination to build excellent systems.
\nNice to have
\nSecure or regulated environments, such as defence, government, fintech, healthcare, critical infrastructure, or sovereign cloud.
\nZero-trust architecture, identity-aware systems, policy enforcement, or workload isolation.
\nService mesh, network policy, ingress/egress control, or secure service-to-service communication.
\nObservability tooling, including metrics, logs, traces, alerting, and incident response.
\nSupply-chain security concepts such as image signing, vulnerability scanning, SBOMs, artifact verification, or admission control.
\nSecrets management tools such as Vault, SOPS, Sealed Secrets, External Secrets, or cloud-native secret managers.
\nSystems where auditability, traceability, and operational evidence are first-class requirements.
\nStartup, platform, infrastructure, or product engineering environments with broad ownership.
\nAgain: these are not requirements. They are areas you may get to work with and go deeper into here.
\n\n
Our benefits are designed to ensure our employees feel taken care of and are proud to be a part of the Valarian team. We are committed to consistently enhancing our benefit package, taking into account the overall well-being and needs of our teammates. Here are the key benefits accessible to all employees at Valarian Technologies:
\n\n
Equity – because you have the right to own what you’re building
\nA competitive salary – because we value your unique skills
\nEmployer pension contributions – because you deserve a secure future
\nHybrid work setup – because everyone has different needs
\nRewarding company retreats and meetups that respect your work/life balance – because we love getting to know each other!
\nOur culture is built on inclusivity, compassion and flexibility – we want everyone to be empowered to achieve their goals at Valarian.
\n\n
The work we do is vital, but so are the connections that make it happen. We thrive on the shared energy, spontaneous conversations, and mutual trust built when we spend time together. We operate on a hybrid model, gathering in our London office 3 days a week to support one another and collaborate.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
\n\n
Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.
\n\n
We build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.
\n\n
At our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.
\nThe Role
\n\n
You will design, build, and operate backend and platform services for ACRA, a complex security-focused Kubernetes platform that needs to be reliable, observable, scalable, and secure from the start.
\nYou will work primarily in Go, building microservices, APIs, internal platform services, and event-driven systems. You will own services end to end: from system design and implementation through to containerisation, deployment, monitoring, debugging, and production operations.
\nYou will help shape the infrastructure and delivery foundations around the platform, including Docker, Kubernetes, CI/CD pipelines, GitOps workflows, container registries, secrets management, deployment automation, and Argo-based delivery flows.
\nYou will contribute to core platform primitives such as identity-aware service communication, lifecycle orchestration, policy-driven deployment, auditability, observability, and controlled application execution. ACRA’s architecture separates the control plane, platform enforcement layer, and isolated execution environments, so this role requires someone who can reason clearly about trust boundaries, failure domains, and operational responsibility.
\nThis is not a role for someone who only wants to take tickets. We are looking for someone who understands the product vision, challenges assumptions, proposes better designs, and helps translate ambiguous requirements into robust technical systems.
\nAs ACRA grows, this role offers a clear path to increasing technical ownership and influence. You will not just build services and move on; you will help maintain, evolve, and scale the systems you own over time. You will also help raise the bar for how we design, review, deploy, operate, and learn as an engineering team.
\nYou do not need to have worked with every tool in our stack before. We are looking for strong engineering judgement, curiosity, ownership, and the ability to build reliable systems in complex environments.
\nWhat you’ll do:
\nBuild and own backend services, APIs, microservices, and platform components in Go.
\nOwn services from system design through implementation, deployment, observability, and production operations.
\nDesign event-driven, scalable, observable, and resilient systems.
\nBuild and improve Docker images, Kubernetes workloads, CI/CD pipelines, and Argo/GitOps workflows.
\nWork with container registries, secrets, secure configuration, and deployment automation.
\nContribute to platform architecture, system design, security boundaries, and operational models.
\nHelp build platform capabilities such as workload isolation, policy enforcement, auditability, and identity-aware communication.
\nWork closely with product, leadership, and engineering to turn ambiguous requirements into reliable technical solutions.
\nMake pragmatic technical trade-offs and explain them clearly.
\nImprove monitoring, logging, tracing, alerting, and production debugging.
\nRaise engineering standards through design reviews, code reviews, documentation, and operational improvements.
\nOperate independently in a startup environment with strong ownership and product thinking.
\nWhat we are looking for:
\nSenior backend engineering experience, ideally with hands-on Go experience.
\nExperience owning production services, not just building features.
\nExperience building APIs, backend services, microservices, or distributed systems.
\nStrong experience with Docker, Kubernetes, and CI/CD.
\nFamiliarity with GitOps, Argo, container registries, secrets, and secure deployment workflows.
\nStrong system design fundamentals, especially around reliability, scalability, observability, and failure handling.
\nAbility to reason about security boundaries, operational risk, and production failure modes.
\nExperience debugging issues across applications, services, and infrastructure.
\nComfort working from ambiguous requirements and shaping the technical approach.
\nProduct-minded engineering judgement: you care about why the platform is being built, not just what needs to be implemented.
\nA self-driven, ownership-oriented way of working.
\nComfortable giving and receiving feedback, reviewing designs, and helping improve team standards.
\nWillingness to work across backend, platform, infrastructure, and DevOps areas.
\nThe most important thing is not that you have done everything on this list before. It is that you bring strong engineering judgement, ownership, curiosity, and the determination to build excellent systems.
\nNice to have
\nSecure or regulated environments, such as defence, government, fintech, healthcare, critical infrastructure, or sovereign cloud.
\nZero-trust architecture, identity-aware systems, policy enforcement, or workload isolation.
\nService mesh, network policy, ingress/egress control, or secure service-to-service communication.
\nObservability tooling, including metrics, logs, traces, alerting, and incident response.
\nSupply-chain security concepts such as image signing, vulnerability scanning, SBOMs, artifact verification, or admission control.
\nSecrets management tools such as Vault, SOPS, Sealed Secrets, External Secrets, or cloud-native secret managers.
\nSystems where auditability, traceability, and operational evidence are first-class requirements.
\nStartup, platform, infrastructure, or product engineering environments with broad ownership.
\nAgain: these are not requirements. They are areas you may get to work with and go deeper into here.
\n\n
Our benefits are designed to ensure our employees feel taken care of and are proud to be a part of the Valarian team. We are committed to consistently enhancing our benefit package, taking into account the overall well-being and needs of our teammates. Here are the key benefits accessible to all employees at Valarian Technologies:
\n\n
Equity – because you have the right to own what you’re building
\nA competitive salary – because we value your unique skills
\nEmployer pension contributions – because you deserve a secure future
\nHybrid work setup – because everyone has different needs
\nRewarding company retreats and meetups that respect your work/life balance – because we love getting to know each other!
\nOur culture is built on inclusivity, compassion and flexibility – we want everyone to be empowered to achieve their goals at Valarian.
\n\n
The work we do is vital, but so are the connections that make it happen. We thrive on the shared energy, spontaneous conversations, and mutual trust built when we spend time together. We operate on a hybrid model, gathering in our London office 3 days a week to support one another and collaborate.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
\n\n
Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.
\n\n
We build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.
\n\n
At our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.
\n
The Role
You will lead the operational, delivery, and governance execution for Valarian’s platform engineering team, acting as the primary operational partner to the Head of Engineering. This role sits at the intersection of technical execution, Product and platform security for ACRA, our complex security-focused Kubernetes platform.
You will own the operational lifecycle of external engineering dependencies end to end: from scoping, scheduling, and managing third-party penetration testing to overseeing contractor budgets, statement of work (SOW) execution, and project billing. You will keep engineering operations financially sorted, compliant, and friction-free, ensuring that external technical deliverables align seamlessly with internal platform engineering cycles.
You will serve as the crucial interface between engineering leadership and external partners. You will translate complex security, infrastructure, and operational requirements into actionable engineering priorities, triaging pentest findings, managing vulnerability remediation workflows with engineers, and reporting clear status, risk, and spend metrics directly to the Head of Engineering.
This is not a role for someone who only wants to manage spreadsheets or pass messages. We are looking for someone who understands the technical product vision, challenges assumptions, and turns complex operational challenges into smooth, reliable systems.
\nAgain: these are not requirements. They are areas you may get to work with and go deeper into at Valarian.
\n
\n
Our benefits are designed to ensure our employees feel taken care of and are proud to be a part of the Valarian team. We are committed to consistently enhancing our benefit package, taking into account the overall well-being and needs of our teammates. Here are the key benefits accessible to all employees at Valarian Technologies:
\n\n
Equity – because you have the right to own what you’re building
\nA competitive salary – because we value your unique skills
\nEmployer pension contributions – because you deserve a secure future
\nHybrid work setup – because everyone has different needs
\nRewarding company retreats and meetups that respect your work/life balance – because we love getting to know each other!
\nOur culture is built on inclusivity, compassion and flexibility – we want everyone to be empowered to achieve their goals at Valarian.
\n\n
The work we do is vital, but so are the connections that make it happen. We thrive on the shared energy, spontaneous conversations, and mutual trust built when we spend time together. We operate on a hybrid model, gathering in our London office 3 days a week to support one another and collaborate.
\n\n
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
\nValarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.
\n\n
We build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.
\n\n
At our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.
\n
The Role
You will lead the operational, delivery, and governance execution for Valarian’s platform engineering team, acting as the primary operational partner to the Head of Engineering. This role sits at the intersection of technical execution, Product and platform security for ACRA, our complex security-focused Kubernetes platform.
You will own the operational lifecycle of external engineering dependencies end to end: from scoping, scheduling, and managing third-party penetration testing to overseeing contractor budgets, statement of work (SOW) execution, and project billing. You will keep engineering operations financially sorted, compliant, and friction-free, ensuring that external technical deliverables align seamlessly with internal platform engineering cycles.
You will serve as the crucial interface between engineering leadership and external partners. You will translate complex security, infrastructure, and operational requirements into actionable engineering priorities, triaging pentest findings, managing vulnerability remediation workflows with engineers, and reporting clear status, risk, and spend metrics directly to the Head of Engineering.
This is not a role for someone who only wants to manage spreadsheets or pass messages. We are looking for someone who understands the technical product vision, challenges assumptions, and turns complex operational challenges into smooth, reliable systems.
\nAgain: these are not requirements. They are areas you may get to work with and go deeper into at Valarian.
\n
\n
Our benefits are designed to ensure our employees feel taken care of and are proud to be a part of the Valarian team. We are committed to consistently enhancing our benefit package, taking into account the overall well-being and needs of our teammates. Here are the key benefits accessible to all employees at Valarian Technologies:
\n\n
Equity – because you have the right to own what you’re building
\nA competitive salary – because we value your unique skills
\nEmployer pension contributions – because you deserve a secure future
\nHybrid work setup – because everyone has different needs
\nRewarding company retreats and meetups that respect your work/life balance – because we love getting to know each other!
\nOur culture is built on inclusivity, compassion and flexibility – we want everyone to be empowered to achieve their goals at Valarian.
\n\n
The work we do is vital, but so are the connections that make it happen. We thrive on the shared energy, spontaneous conversations, and mutual trust built when we spend time together. We operate on a hybrid model, gathering in our London office 3 days a week to support one another and collaborate.
\n\n
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
\nValarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.
\n\n
We build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.
\n\n
At our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.
\nThe Role
\n\n
In this role, you will help build and operate the backend and platform services behind ACRA: our secure Kubernetes platform for controlled compute, data governance, and AI-driven security operations.
\nYou will work mainly in Go, building services across backend engineering, Kubernetes, platform infrastructure, and security. This includes systems designed for reliability, scale, and security from the start, including how AI can help define, enforce, and reason about security controls.
\nYou will join a focused engineering team that values ownership, direct feedback, and support. You will start with clear areas of work, then take on more autonomy over services and platform direction as you build context.
\nThis is a strong fit for someone who wants to become excellent across backend, platform, Kubernetes, and security, and help build a serious security platform from an early stage.
\nWhat you’ll do:
\nAs part of the team, you will:
\nDevelop backend services, APIs, and platform components using Go.
\nOwn services from design and implementation through testing, deployment, and production monitoring.
\nWork with Docker, Kubernetes, CI/CD, GitOps, and secrets management.
\nBuild platform features for workload isolation, policy enforcement, audit logging, and identity-aware communication.
\nDesign event-driven distributed systems for resilience and scalability.
\nImprove metrics, logging, tracing, and incident response.
\nWork with engineering and product teams to turn requirements into technical solutions.
\nOwn specific platform areas and contribute independently.
\nImprove how the team reviews code, deploys changes, and learns from incidents.
\nBackend engineering experience, with some exposure to Go.
\nExperience building APIs, backend services, or microservices.
\nExperience working with Docker and containers.
\nExperience deploying to, developing on, or building with Kubernetes.
\nUnderstanding of CI/CD pipelines and deployment workflows.
\nFamiliarity with GitOps, Argo, container registries, secrets, or deployment security.
\nUnderstanding of event-driven architecture, asynchronous workflows, or distributed systems.
\nSystem design knowledge around reliability, scalability, observability, and failure handling.
\nAbility to debug issues across applications, services, and infrastructure.
\nInterest in why the platform is being built, not just what needs to be implemented.
\nOwnership, curiosity, and ability to work independently.
\nWillingness to learn across backend, platform, infrastructure, and DevOps.
\nNice to have:
\nSecurity, regulated, or high-trust environments such as defence, government, fintech, healthcare, critical infrastructure, or sovereign cloud.
\nKubernetes security areas such as zero trust, workload isolation, identity-aware systems, network policy, service mesh, or policy enforcement.
\nPlatform security practices such as secrets management, supply-chain security, admission control, auditability, and operational evidence.
\nObservability and operations, including metrics, logs, traces, alerting, incident response, and debugging production systems.
\nExperience in startup, platform, infrastructure, or product engineering environments with broad ownership.
\nYou do not need to have worked with all of these. They are areas you may learn and build with us.
\n\n
\n
Our benefits are designed to ensure our employees feel taken care of and are proud to be a part of the Valarian team. We are committed to consistently enhancing our benefit package, taking into account the overall well-being and needs of our teammates. Here are the key benefits accessible to all employees at Valarian Technologies:
\n\n
Equity – because you have the right to own what you’re building
\nA competitive salary – because we value your unique skills
\nEmployer pension contributions – because you deserve a secure future
\nHybrid work setup – because everyone has different needs
\nRewarding company retreats and meetups that respect your work/life balance – because we love getting to know each other!
\nOur culture is built on inclusivity, compassion and flexibility – we want everyone to be empowered to achieve their goals at Valarian.
\n\n
The work we do is vital, but so are the connections that make it happen. We thrive on the shared energy, spontaneous conversations, and mutual trust built when we spend time together. We operate on a hybrid model, gathering in our London office 3 days a week to support one another and collaborate.
\n\n
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
\nValarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.
\n\n
We build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.
\n\n
At our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.
\nThe Role
\n\n
In this role, you will help build and operate the backend and platform services behind ACRA: our secure Kubernetes platform for controlled compute, data governance, and AI-driven security operations.
\nYou will work mainly in Go, building services across backend engineering, Kubernetes, platform infrastructure, and security. This includes systems designed for reliability, scale, and security from the start, including how AI can help define, enforce, and reason about security controls.
\nYou will join a focused engineering team that values ownership, direct feedback, and support. You will start with clear areas of work, then take on more autonomy over services and platform direction as you build context.
\nThis is a strong fit for someone who wants to become excellent across backend, platform, Kubernetes, and security, and help build a serious security platform from an early stage.
\nWhat you’ll do:
\nAs part of the team, you will:
\nDevelop backend services, APIs, and platform components using Go.
\nOwn services from design and implementation through testing, deployment, and production monitoring.
\nWork with Docker, Kubernetes, CI/CD, GitOps, and secrets management.
\nBuild platform features for workload isolation, policy enforcement, audit logging, and identity-aware communication.
\nDesign event-driven distributed systems for resilience and scalability.
\nImprove metrics, logging, tracing, and incident response.
\nWork with engineering and product teams to turn requirements into technical solutions.
\nOwn specific platform areas and contribute independently.
\nImprove how the team reviews code, deploys changes, and learns from incidents.
\nBackend engineering experience, with some exposure to Go.
\nExperience building APIs, backend services, or microservices.
\nExperience working with Docker and containers.
\nExperience deploying to, developing on, or building with Kubernetes.
\nUnderstanding of CI/CD pipelines and deployment workflows.
\nFamiliarity with GitOps, Argo, container registries, secrets, or deployment security.
\nUnderstanding of event-driven architecture, asynchronous workflows, or distributed systems.
\nSystem design knowledge around reliability, scalability, observability, and failure handling.
\nAbility to debug issues across applications, services, and infrastructure.
\nInterest in why the platform is being built, not just what needs to be implemented.
\nOwnership, curiosity, and ability to work independently.
\nWillingness to learn across backend, platform, infrastructure, and DevOps.
\nNice to have:
\nSecurity, regulated, or high-trust environments such as defence, government, fintech, healthcare, critical infrastructure, or sovereign cloud.
\nKubernetes security areas such as zero trust, workload isolation, identity-aware systems, network policy, service mesh, or policy enforcement.
\nPlatform security practices such as secrets management, supply-chain security, admission control, auditability, and operational evidence.
\nObservability and operations, including metrics, logs, traces, alerting, incident response, and debugging production systems.
\nExperience in startup, platform, infrastructure, or product engineering environments with broad ownership.
\nYou do not need to have worked with all of these. They are areas you may learn and build with us.
\n\n
\n
Our benefits are designed to ensure our employees feel taken care of and are proud to be a part of the Valarian team. We are committed to consistently enhancing our benefit package, taking into account the overall well-being and needs of our teammates. Here are the key benefits accessible to all employees at Valarian Technologies:
\n\n
Equity – because you have the right to own what you’re building
\nA competitive salary – because we value your unique skills
\nEmployer pension contributions – because you deserve a secure future
\nHybrid work setup – because everyone has different needs
\nRewarding company retreats and meetups that respect your work/life balance – because we love getting to know each other!
\nOur culture is built on inclusivity, compassion and flexibility – we want everyone to be empowered to achieve their goals at Valarian.
\n\n
The work we do is vital, but so are the connections that make it happen. We thrive on the shared energy, spontaneous conversations, and mutual trust built when we spend time together. We operate on a hybrid model, gathering in our London office 3 days a week to support one another and collaborate.
\n\n
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
\nValarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.
\n\n
We build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.
\n\n
At our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.
As IT support at Valarian, you will support and evolve our internal IT function, ensuring it is secure, scalable, and aligned with our mission to build resilient, sovereign digital infrastructure. You will be responsible for managing a modern, cloud-first environment, while partnering closely with the TechOps Lead to strengthen and expand our compliance and security posture.
\nThis is a hands-on role where you will define IT strategy, implement best-in-class tooling and processes, and build the foundations required to support a high-growth, security-conscious organisation operating under frameworks such as ISO-27001, Cyber Essentials and SOC-2 (with ongoing expansion of controls).
\nSupport and operate Valarian’s IT environment, including device management, identity systems, and SaaS tooling across a fully cloud-based infrastructure
\nDesign, implement, and continuously improve IT policies, standards, and processes to support a secure and scalable organisation
\nPartner closely with the TechOps Lead to align IT operations with security strategy, contributing to and supporting compliance initiatives (CE/CE+, SOC 2, and future frameworks)
\nSupport the expansion and maturity of IT controls that underpin broader security and compliance programs
\nSupport and optimise endpoint management, access control, and identity lifecycle processes (e.g. onboarding, offboarding, role-based access)
\nEvaluate, select, and implement IT tools and systems that improve productivity, security, and operational efficiency
\nAct as an escalation point for IT issues, while also building lightweight, scalable support processes for the business
\nMaintain visibility and control over asset management, device posture, and system health
\nSupport business continuity and resilience planning from an IT systems perspective
\nProven experience supporting IT in a modern, cloud-first environment
\nExperience operating in a high-growth startup environment, including supporting the setup and scaling of new office locations, IT infrastructure, and employee onboarding processes
\nComfortable building IT operations from the ground up in fast-moving environments, with experience establishing reliable systems, vendor relationships, and workplace technology for expanding teams
\nStrong hands-on experience managing macOS fleets (e.g. via MDM solutions such as Jamf, Kandji, or similar)
\nDeep familiarity with SaaS-based infrastructure, identity providers (e.g. Okta, Google Workspace, Azure AD), and zero-trust principles
\nExperience working alongside security teams and contributing to compliance frameworks such as SOC-2; exposure to UK government standards is highly desirable
\nStrong understanding of IT controls, access management, and endpoint security in high-assurance environments
\nClear communication skills and the ability to work cross-functionally with security, engineering, and operations teams
\nA proactive, ownership-driven mindset with a focus on continuous improvement
\nAlignment with Valarian’s mission to drive security, resilience, and digital sovereignty
\n
Our benefits are designed to ensure our employees feel taken care of and are proud to be a part of the Valarian team. We are committed to consistently enhancing our benefit package, taking into account the overall well-being and needs of our teammates. Here are the key benefits accessible to all employees at Valarian Technologies:
\n\n
Equity – because you have the right to own what you’re building
\nA competitive salary – because we value your unique skills
\nEmployer pension contributions – because you deserve a secure future
\nHybrid work setup – because everyone has different needs
\nRewarding company retreats and meetups that respect your work/life balance – because we love getting to know each other!
\n\n
Our culture is built on inclusivity, compassion and flexibility – we want everyone to be empowered to achieve their goals at Valarian.
\n\n
The work we do is vital, but so are the connections that make it happen. We thrive on the shared energy, spontaneous conversations, and mutual trust built when we spend time together. We operate on a hybrid model, gathering in our London office 3 days a week to support one another and collaborate.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
\n
","id":"fe092bce-ed6e-439b-be8e-cdfaaf434620","lists":[],"text":"TechOps Engineer","country":"GB","workplaceType":"hybrid","opening":"","openingPlain":"","descriptionBody":"
Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.
\n\n
We build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.
\n\n
At our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.
As IT support at Valarian, you will support and evolve our internal IT function, ensuring it is secure, scalable, and aligned with our mission to build resilient, sovereign digital infrastructure. You will be responsible for managing a modern, cloud-first environment, while partnering closely with the TechOps Lead to strengthen and expand our compliance and security posture.
\nThis is a hands-on role where you will define IT strategy, implement best-in-class tooling and processes, and build the foundations required to support a high-growth, security-conscious organisation operating under frameworks such as ISO-27001, Cyber Essentials and SOC-2 (with ongoing expansion of controls).
\nSupport and operate Valarian’s IT environment, including device management, identity systems, and SaaS tooling across a fully cloud-based infrastructure
\nDesign, implement, and continuously improve IT policies, standards, and processes to support a secure and scalable organisation
\nPartner closely with the TechOps Lead to align IT operations with security strategy, contributing to and supporting compliance initiatives (CE/CE+, SOC 2, and future frameworks)
\nSupport the expansion and maturity of IT controls that underpin broader security and compliance programs
\nSupport and optimise endpoint management, access control, and identity lifecycle processes (e.g. onboarding, offboarding, role-based access)
\nEvaluate, select, and implement IT tools and systems that improve productivity, security, and operational efficiency
\nAct as an escalation point for IT issues, while also building lightweight, scalable support processes for the business
\nMaintain visibility and control over asset management, device posture, and system health
\nSupport business continuity and resilience planning from an IT systems perspective
\nProven experience supporting IT in a modern, cloud-first environment
\nExperience operating in a high-growth startup environment, including supporting the setup and scaling of new office locations, IT infrastructure, and employee onboarding processes
\nComfortable building IT operations from the ground up in fast-moving environments, with experience establishing reliable systems, vendor relationships, and workplace technology for expanding teams
\nStrong hands-on experience managing macOS fleets (e.g. via MDM solutions such as Jamf, Kandji, or similar)
\nDeep familiarity with SaaS-based infrastructure, identity providers (e.g. Okta, Google Workspace, Azure AD), and zero-trust principles
\nExperience working alongside security teams and contributing to compliance frameworks such as SOC-2; exposure to UK government standards is highly desirable
\nStrong understanding of IT controls, access management, and endpoint security in high-assurance environments
\nClear communication skills and the ability to work cross-functionally with security, engineering, and operations teams
\nA proactive, ownership-driven mindset with a focus on continuous improvement
\nAlignment with Valarian’s mission to drive security, resilience, and digital sovereignty
\n
Our benefits are designed to ensure our employees feel taken care of and are proud to be a part of the Valarian team. We are committed to consistently enhancing our benefit package, taking into account the overall well-being and needs of our teammates. Here are the key benefits accessible to all employees at Valarian Technologies:
\n\n
Equity – because you have the right to own what you’re building
\nA competitive salary – because we value your unique skills
\nEmployer pension contributions – because you deserve a secure future
\nHybrid work setup – because everyone has different needs
\nRewarding company retreats and meetups that respect your work/life balance – because we love getting to know each other!
\n\n
Our culture is built on inclusivity, compassion and flexibility – we want everyone to be empowered to achieve their goals at Valarian.
\n\n
The work we do is vital, but so are the connections that make it happen. We thrive on the shared energy, spontaneous conversations, and mutual trust built when we spend time together. We operate on a hybrid model, gathering in our London office 3 days a week to support one another and collaborate.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
\n
","descriptionBodyPlain":"Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions.\n \nWe build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organisations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface.\n \nAt our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.\n\nThe Role\nAs IT support at Valarian, you will support and evolve our internal IT function, ensuring it is secure, scalable, and aligned with our mission to build resilient, sovereign digital infrastructure. You will be responsible for managing a modern, cloud-first environment, while partnering closely with the TechOps Lead to strengthen and expand our compliance and security posture.\nThis is a hands-on role where you will define IT strategy, implement best-in-class tooling and processes, and build the foundations required to support a high-growth, security-conscious organisation operating under frameworks such as ISO-27001, Cyber Essentials and SOC-2 (with ongoing expansion of controls).\nWhat you’ll do:\nSupport and operate Valarian’s IT environment, including device management, identity systems, and SaaS tooling across a fully cloud-based infrastructure\nDesign, implement, and continuously improve IT policies, standards, and processes to support a secure and scalable organisation\nPartner closely with the TechOps Lead to align IT operations with security strategy, contributing to and supporting compliance initiatives (CE/CE+, SOC 2, and future frameworks)\nSupport the expansion and maturity of IT controls that underpin broader security and compliance programs\nSupport and optimise endpoint management, access control, and identity lifecycle processes (e.g. onboarding, offboarding, role-based access)\nEvaluate, select, and implement IT tools and systems that improve productivity, security, and operational efficiency\nAct as an escalation point for IT issues, while also building lightweight, scalable support processes for the business\nMaintain visibility and control over asset management, device posture, and system health\nSupport business continuity and resilience planning from an IT systems perspective\nWhat we're looking for:\nProven experience supporting IT in a modern, cloud-first environment\nExperience operating in a high-growth startup environment, including supporting the setup and scaling of new office locations, IT infrastructure, and employee onboarding processes\nComfortable building IT operations from the ground up in fast-moving environments, with experience establishing reliable systems, vendor relationships, and workplace technology for expanding teams\nStrong hands-on experience managing macOS fleets (e.g. via MDM solutions such as Jamf, Kandji, or similar)\nDeep familiarity with SaaS-based infrastructure, identity providers (e.g. Okta, Google Workspace, Azure AD), and zero-trust principles\nExperience working alongside security teams and contributing to compliance frameworks such as SOC-2; exposure to UK government standards is highly desirable\nStrong understanding of IT controls, access management, and endpoint security in high-assurance environments\nClear communication skills and the ability to work cross-functionally with security, engineering, and operations teams\nA proactive, ownership-driven mindset with a focus on continuous improvement \nAlignment with Valarian’s mission to drive security, resilience, and digital sovereignty\n\nBenefits\n \nOur benefits are designed to ensure our employees feel taken care of and are proud to be a part of the Valarian team. We are committed to consistently enhancing our benefit package, taking into account the overall well-being and needs of our teammates. Here are the key benefits accessible to all employees at Valarian Technologies:\n \nEquity – because you have the right to own what you’re building\nA competitive salary – because we value your unique skills\nEmployer pension contributions – because you deserve a secure future\nHybrid work setup – because everyone has different needs\nRewarding company retreats and meetups that respect your work/life balance – because we love getting to know each other!\n \nLife at Valarian\nOur culture is built on inclusivity, compassion and flexibility – we want everyone to be empowered to achieve their goals at Valarian.\n \nThe work we do is vital, but so are the connections that make it happen. We thrive on the shared energy, spontaneous conversations, and mutual trust built when we spend time together. We operate on a hybrid model, gathering in our London office 3 days a week to support one another and collaborate.\n\nWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.\n \n \n","hostedUrl":"https://jobs.lever.co/valarian/fe092bce-ed6e-439b-be8e-cdfaaf434620","applyUrl":"https://jobs.lever.co/valarian/fe092bce-ed6e-439b-be8e-cdfaaf434620/apply"}]