1 to 25 of 445 Senior Platform Engineer Jobs in the UK

Senior Platform Engineer - AI-Native SaaS Platform | 10x ARR Since Last Year Remote-first UK with hybrid London office option Up to £125,000 + equity Golang | GCP | Kubernetes | Distributed Systems Senior Platform Engineer - We're working with a rapidly scaling AI-native … SaaS company who raised an impressive Series B round in 2025. Their platform is redefining the sector, and with revenues nearly 10x since the start of last year, they're continuing to expand their Engineering team to match the ambition of their product and customers. The product is real ...

Senior Infrastructure Platform Engineer Veeam/VMware/Hyper-V Fully Remote £60,000 + Bonus + Excellent Benefits Own the Backup Platform. Build Resilient Infrastructure. Lead with Veeam. Are you an experienced infrastructure specialist with very strong Veeam expertise and a solid background in VMware … established and growing technology business near Cardiff that needs a hands-on infrastructure expert to build, manage and improve its backup and platform infrastructure. As a remote Senior Infrastructure Platform Engineer , you'll take ownership of the Veeam environment while supporting resilient infrastructure across VMware ...

Senior Platform Engineer is responsible for designing, building, and maintaining the platforms, tooling, and infrastructure that enable product and delivery teams to build, deploy, and operate software reliably and efficiently. They define and champion good practice through technical standards, evolving conventions, and shared tools and platforms that … remove friction and empower teams to move faster and more safely. A key aspect of Senior Platform Engineering is long‐term thinking: designing systems that remain resilient, scalable, and maintainable as time passes. Balancing immediate delivery needs with future sustainability ensures the continued success of the individual ...

with an established and growing technology business near Cardiff that needs a hands-on infrastructure expert to build, manage and improve its backup and platform infrastructure. As a Senior Infrastructure Platform Engineer, you'll take ownership of the Veeam environment while supporting resilient infrastructure across VMware … This is not an Azure DevOps role and it is not a cloud-only position. It is a hands-on infrastructure role focused on platform operations, backup, recovery, virtualisation and resilience. What You'll Be Doing As a Senior Infrastructure Platform Engineer, you'll: Build, manage ...

Senior Platform EngineerSkip to main contentThis website uses cookies to improve your experience. Please read our privacy policy for more information.#Senior Platform Engineer page is loaded## Senior Platform EngineerApplylocations: GB - Yeovil - Lysander Rdtime type: Full timeposted on: Posted Todayjob requisition id: R0031032**Job Description … ready to take the next step in your engineering career and lead the delivery of critical platforms that protect national security? At Leonardo, our Senior Platform Engineers combine technical expertise with leadership, driving the design, integration, and support of complex systems that underpin our customers’ missions. Your work ...

Senior DevOps Platform EngineerLondon We are currently supporting a leading organisation looking to hire an experienced Senior DevOps Platform Engineer to join their cloud engineering function. This is an excellent opportunity for a highly skilled DevOps professional to work on complex cloud-native environments, designing … Kubernetes-based architecturesImplement GitOps delivery models using tools such as ArgoCD and HelmDevelop reusable automation frameworks for infrastructure provisioning, configuration management and deploymentsImprove platform reliability, scalability and security through automation and engineering best practicesSupport cloud migrations from traditional data centre environments into modern cloud-native platformsImplement monitoring, observability ...

## Senior Platform Engineer (RHEL)Applylocations: GB - Yeovil - Lysander Rdtime type: Full timeposted on: Posted Todayjob requisition id: R0031031**Job Description:**Salary Range: £44,171 - £61,950Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band … ready to take the next step in your engineering career and lead the delivery of critical platforms that protect national security? At Leonardo, our Senior Platform Engineers combine technical expertise with leadership, driving the design, integration, and support of complex systems that underpin our customers’ missions. Your work ...

## Senior Platform Engineer (VMWare Cloud Foundation)Applylocations: GB - Yeovil - Lysander Rdtime type: Full timeposted on: Posted Todayjob requisition id: R0031038**Job Description:**Salary Range: £44,171 - £61,950Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade … ready to take the next step in your engineering career and lead the delivery of critical platforms that protect national security? At Leonardo, our Senior Platform Engineers combine technical expertise with leadership, driving the design, integration, and support of complex systems that underpin our customers’ missions. Your work ...

Senior Azure Platform Engineer - Farnborough (Hybrid) - SC Cleared - Salary up to £65,000 We're looking for a Senior Azure Platform Engineer to join a growing engineering team delivering secure, cloud-native platforms for highly regulated and mission-critical environments. This is an opportunity … Infrastructure as Code and automation, helping to build resilient platforms that support some of the UK's most important programmes. The Role As a Senior Azure Platform Engineer, you'll take ownership of designing, building and supporting secure Azure infrastructure while working alongside architects, software engineers ...

Senior Platform Engineer (Cloud Media Platforms) Start ASAP (within 2-4 weeks notice) expected duration 6+ months initially London- Hybrid 2/3 days typically wfh/West London £450-470pd Outside IR35 Must have right to work in the UK and be based near London. … Senior Platform Engineer (Cloud Media Platforms) providing technical design and development/implementation of systems that industrialise media workflows. Acting as the primary technical authority for Cloud NAS integration, media ingest pipelines, & automated metadata scripting. Prior experience in the media broadcasting industry, specifically with digital asset management ...

hackajob is partnering directly with AND Digital to hire for this role. Senior Platform Engineer - 12 Month FTC Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. Weve been helping organisations build better digital … next couple of years. Join us - and help us fulfil our mission to close the worlds digital skills gap. The Role The Senior Platform Engineer will provide technical leadership in shaping, evolving, and scaling our clients cloud platform. The role will establish robust, reusable platform capabilities ...

hackajob is partnering directly with AND Digital to hire for this role. Senior Platform Engineer - 12 Month FTC Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We've been helping organisations build better … next couple of years. Join us - and help us fulfil our mission to close the world's digital skills gap. The Role The Senior Platform Engineer will provide technical leadership in shaping, evolving, and scaling our clients cloud platform. The role will establish robust, reusable platform ...

Azure Senior Platform Engineer – UK Security Clearance eligibility required Internal Title: Azure Senior Platform Engineer Contract: Permanent - Full-time Location: London, UK - (Hybrid - typically 1-2 days per month in office) Package: £75,000 - £90,000 + 10% Bonus + 10% Shares + Benefits … more below) About Us Appvia is a cloud-native consultancy and platform provider helping organisations build, secure and scale in the cloud, with offerings such as self-service platforms, governance, cost optimisation and AI accelerators. Partnering with public cloud providers, we work across the public and private sector ...

Senior Platform & Infrastructure Engineer (Azure Platform Specialist) Fixed Term/Secondment (12 months),Full Time £47,878 to £56,326 per annum Location:Chelmsford* Working Style:Anywhere worker Closing Date: 6th October 2026 *Please note this is a hybrid-working role, with a requirement to work … available for this role, so applicants must have currentunrestricted right to work in the UKfor thisperiod. This role would suit an experienced Azure platform engineer who can make an immediate contribution within a large, live Azure estate. As Essex County Council (ECC) continues to modernise its digital estate ...

Senior Platform Engineer Location: Gloucester or Manchester Working arrangement: Hybrid – 3 days per week on site Salary: Competitive Security clearance: To be able to work in the secure National Infrastructure environments, candidates will need to hold active eDV clearance (enhanced DV). About the Role … looking for an experienced Senior Platform Engineer to join a specialist technology team delivering highly secure solutions within the national security environment. You'll work alongside experienced software, infrastructure and security professionals, helping to create and maintain the platforms that support complex, business-critical systems. The role ...

Outside IR35 Contract: Senior AWS Platform Engineer (AI Platform) Day Rate: Up to £600 Outside IR35 Location/Arrangement: Up to 3 Days per Week in office - either Bristol or London office Duration: 6 Months with the intention to further extend - long term greenfield programme … client is a FTSE100 Investment Management firm, we are seeking a AWS Platform Engineer to support on a £ multi-million greenfield AI platform build out with the long-term goal of DevOps automation. As a Senior Platform Engineer, you'll own the foundations ...

Senior AI Platform Engineer The Senior AI Platform Engineer is responsible for defining and delivering the infrastructure strategy underpinning IQVIA's Large Language Model (LLM) programmes. This role provides technical leadership across compute, data, model lifecycle management, evaluation frameworks, and platform engineering, ensuring … innovations can be successfully transformed into secure, scalable, and production-ready AI solutions. Acting as a key technical leader and cross-functional integrator, the Senior AI Platform Engineer partners with research, product, infrastructure, data engineering, and MLOps teams to design and operate the platforms required to train ...

Platform Engineer – Azure | HealthTech Up to £90,000 | London | Hybrid – 2 days per week Want to work on cloud infrastructure that supports technology with a genuine impact on people's health? This is an opportunity to join a growing HealthTech business that's continuing to invest … engineering capability and the Azure platform behind its products. They're hiring a Platform Engineer to sit at the intersection of Software Engineering and Infrastructure , taking real ownership of the cloud environment and helping engineers build, deploy and run software securely and reliably. ...

Senior Platform Engineer - Developer Platform (we have office locations in Cambridge, Leeds & London) Genomics England partners with the NHS to provide whole genome sequencing diagnostics. We also equip researchers to find the causes of disease and develop new treatments – with patients and participants at the heart … create more effective, targeted medicines for everybody. Job Description Are you passionate about automation, cloud technology, and solving complex engineering challenges? As a Senior Platform Engineer in the new Developer Platform team, you'll have the opportunity to help find solutions to common challenges faced ...

ready to take the next step in your engineering career and lead the delivery of critical platforms that protect national security? At Leonardo, our Senior Platform Engineers combine technical expertise with leadership, driving the design, integration, and support of complex systems that underpin our customers missions. Your work … site at one of our Leonardo offices to ensure close collaboration with the wider team and with our customers. Leonardo UK is seeking a Senior Platform Engineer to join the Cyber & Security Solutions Division team. This role is focused on delivering, maintaining, and improving platform ...

## Senior Platform Engineer (DV Cleared)Applylocations: Homeworker - UKtime type: Full timeposted on: Posted 30+ Days Agojob requisition id: JR\_16694# Join Kainos and Shape the FutureAt Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether … most challenging and critically important projects working across various cloud technologies. MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS: As a Senior Platform Engineer (Senior Associate) in Kainos, you’ll be responsible for leading with the design of significant components of a modern digital service ...

ready to take the next step in your engineering career and lead the delivery of critical platforms that protect national security? At Leonardo, our Senior Platform Engineers combine technical expertise with leadership, driving the design, integration, and support of complex systems that underpin our customers missions. Your work … site at one of our Leonardo offices to ensure close collaboration with the wider team and with our customers. Leonardo UK is seeking a Senior Platform Engineer to join the Cyber & Security Solutions Division team. This role is focused on delivering, maintaining, and improving platform ...

Senior AWS Platform Engineer Contract Duration: 12 Months Location: London (Hybrid) Join our team as a Senior AWS Platform Engineer for a 12-month contract. You will be pivotal in designing, building, and maintaining a cloud-based data platform hosted within AWS, aimed … event-driven services. Manage Infrastructure as Code using Terraform. Develop CI/CD pipelines using GitHub Actions. Implement secure deployment and operational practices. Troubleshoot platform, integration, and deployment issues. Collaborate with technical teams to implement architecture designs. Ensure solutions meet security, scalability, and performance requirements. Produce high-quality technical ...

equity. Your Impact Are you ready to take on complex technical challenges supporting secure cross-domain services that protect national security? At Leonardo, our Senior Platform Engineers operate, maintain and improve secure gateway platforms that enable controlled information flow between security domains and keep our customers missions running. … site at one of our Leonardo offices to ensure close collaboration with the wider team and with our customers. Leonardo UK is seeking a Senior Platform Engineer to join the Cyber & Security Solutions Division team. This role is focused on operating, maintaining, assuring and improving secure cross ...

Senior Platform Engineer (London) Act as a senior, hands-on engineer within the Platform & Infrastructure team. Design, build and operate a secure, resilient and scalable Azure infrastructure estate, including the associated CI/CD, infrastructure-as-code, container and observability capabilities. Establish and evolve … engineering standards, reference architecture, guardrails and reusable platform services, promoting consistency, automation, security, maintainability and operational excellence. Lead the design and implementation of software and infrastructure delivery automation using GitLab, Kubernetes, Helm, Terraform and appropriate DevOps and platform-engineering practices. Take ownership of complex technical designs, implementations ...