1 to 25 of 80 Platform Engineering Jobs in London

summary We are seeking a skilled and strategic Lead Infrastructure Engineer - FinOps to drive cost efficiency and financial accountability across UKHSA's cloud platforms. This role sits within the Platform Engineering team and focuses on embedding FinOps principles within the design, delivery, and operation of cloud services. You will work closely with finance, engineering, and cloud governance … is a senior hands-on role requiring a strong blend of infrastructure experience, financial insight, and cross-team collaboration. The successful candidate will report to the Head of Cloud Platform and contribute to UKHSA's cloud leadership group as part of its Extended Leadership Team. This role attracts a Market Pay Supplement of £5000 to £10,000. Main duties … of the job Lead financial governance across Amazon Web Services (AWS) and Azure environments in collaboration with the Cloud Centre of Excellence. Provide technical and financial oversight of platform costs, forecasting, and optimisation activities. Guide stakeholders on cloud financial performance, usage trends, and operational spend planning. Drive and facilitate implementation of chargeback/showback strategies across services. Partner with More ❯

AI/ML Platform Engineer Up to £80,000 plus benefits Onsite – Kensington, London Company and Role This is an opportunity to join a global technology and AI solutions provider delivering some of the most advanced computing platforms in the world. You will be working on a high profile programme to design, deploy and support a next generation AI … and Machine Learning Operations Platform within a world class research and innovation environment. As a Senior AI/ML Platform Engineer, you will play a pivotal role in implementing and maintaining a high performance computing environment that supports large scale artificial intelligence and machine learning workloads. This platform will enable cutting edge research and AI development, and … you will be directly involved from design and build through to long term operational support. It is a hands on, technically challenging position that combines platform engineering, containerisation and GPU optimisation within a highly collaborative setting. Why This Role Stands Out • Work on a flagship AI and ML infrastructure project for one of the UK's most respected More ❯

Global Head of Platforms (DevOps) Location: UK (Global Scope) High-Growth Cybersecurity Scale-Up | Elite Engineering Leadership | Global Impact Were partnering with one of the most exciting, fast-scaling cybersecurity innovators in the market currently. A research-driven, venture-backed scale-up protecting some of the worlds largest enterprises and critical infrastructure providers. Our client is building bleeding-edge … real time . They think like attackers, innovate like researchers, and execute like high-performance engineers. Now, theyre looking for a standout leader to shape and scale their global platform capability. ?? The Role: Global Head of Platforms (DevOps) This is a career-defining, global technology leadership role. Youll own platform strategy, drive infrastructure evolution, and lead a world … class Platform Engineering organisation across multiple regions. Youll be the force behind a secure, resilient, and ultra high-throughput distributed platform that supports enterprise customers around the world. If you want impact, autonomy, and the chance to build at true global scale, this is it. ?? What Youll Be Doing Lead, grow, and structure a multi-region Platform More ❯

Global Head of Platforms (DevOps) Location: UK (Global Scope) High-Growth Cybersecurity Scale-Up | Elite Engineering Leadership | Global Impact We’re partnering with one of the most exciting, fast-scaling cybersecurity innovators in the market currently. A research-driven, venture-backed scale-up protecting some of the world’s largest enterprises and critical infrastructure providers. Our client is building … time . They think like attackers, innovate like researchers, and execute like high-performance engineers. Now, they’re looking for a standout leader to shape and scale their global platform capability. The Role: Global Head of Platforms (DevOps) This is a career-defining, global technology leadership role. You’ll own platform strategy, drive infrastructure evolution, and lead a … world-class Platform Engineering organisation across multiple regions. You’ll be the force behind a secure, resilient, and ultra high-throughput distributed platform that supports enterprise customers around the world. If you want impact, autonomy, and the chance to build at true global scale, this is it. What You’ll Be Doing Lead, grow, and structure a More ❯

Platform Engineer Central London (Hybrid – 3 days per week in the office) £65,000 – £80,000 per annum + Bonus + Excellent Benefits We’re working with an exciting entertainment company that’s looking for a Platform Engineer to strengthen their cloud and infrastructure capabilities as the business scales. You’ll join a highly skilled engineering team … of their AWS-based infrastructure and developer tooling. This is an opportunity to have real technical influence in a cloud-native environment, driving best practices across DevOps, infrastructure, and platform engineering. Tech Stack Cloud: AWS (EC2, RDS, S3, IAM, CloudWatch, Lambda) Infrastructure as Code: Terraform Containerisation & Orchestration: Docker, Kubernetes (EKS), Helm Configuration Management: Ansible Monitoring & Observability: Grafana, Prometheus CI … skills using Python, Bash, Go or Java . A collaborative mindset — comfortable working alongside developers, product teams, and security to ensure performance, reliability, and compliance. We’re open to Platform Engineers who may not meet every requirement but demonstrate curiosity, adaptability, and a drive to grow within an exciting, fast paced setting. Why Join Be part of a modern More ❯

company (inside IR35) and they are initial 6-month contracts with high likelihood of extension. What You’ll Do Provide 3rd Line Support for: VMWare and Operating Systems MS Platform Engineering Linux Platform Engineering Configure, administer, and maintain environments across virtual and physical assets Monitor system health and performance Manage Backup Solutions and PKI Contribute to More ❯

Director of Software Development and Engineering London W14 8TS, UK Req 13 February 2025 Company Overview: CACI Ltd is an international data and technology consultancy with £200m turnover and 1400 employees in the UK. Our business purpose is to 'do amazing things with data and technology' to drive value and make a difference on behalf of our diverse customer … we want to leverage the skills across CACI to accelerate and improve development. This will include defining how we work as teams, formulating the roles of feature teams, DevOps, platform engineering and our off-shore team in India. You'll be integral to establishing and monitoring delivery best practice, ensuring effective team performance. You will ensure that the … concept through to delivery and maintenance. Establish a best-fit structure for the delivery and management of our software products, factoring in feature teams, front end development, DevOps and platform engineering etc. Implement best practices for software development, including agile methodologies, continuous integration, and automated testing. Establish CACI patterns, standards and architectural best practice. Ensure that all software More ❯

have with our clients and with the communities in which we work and live. It is personal to all of us.” – Julie Sweet, Accenture CEO Our team Accenture Software & Platform Engineering is over 1,000 people strong and provides end-to-end product engineering solutions which deliver tangible value, fast. We bring together an obsession for technical … by millions of people. We offer an exciting career working in a vibrant environment, with access to training and a global network of experts. As part of our Software & Platform Engineering team, you’ll be working with cutting-edge technologies and will have the opportunity to develop a wide range of new skills on the job. The role … We typically work hand-in-hand with our clients to develop new Quality Engineering strategies or improve their existing processes. To do this, we need experienced, capable Quality Engineers who can both deploy their own mastery to get things done hands-on and successfully lead others in doing so. The nature of our work varies from client to client More ❯

Insurance Bonus: Discretionary annual bonus The role: As a Principal Cyber Security Specialist, you will play a key role in architecting, deploying, and maintaining security-driven automation, integrations, and platform engineering efforts that support security operations, threat intelligence, and incident response working under Zero trust principles. Reporting into the Cyber Security Manager, you will work closely with the … security engineering, threat intel, software engineering, Cloud engineering and security operations teams to design, build, and optimize security tooling, ensuring efficient and scalable security operations across our infrastructure. Responsibilities: Acting as a Technical lead, with the primary responsibilities of: Support and Mentor members of the security teams, act as an escalation point for technical issues for junior … security design principals to high, low-level designs and patterns, in conjunction with Information Security. Conduct security assessments of tools and controls, identifying gaps and implementing security enhancements. Oversee engineering team efforts for delivery and maintenance of security tooling, ensuring alignment with overall security architecture and operational requirements. Engineer and maintain cloud-native security solutions in Azure, AWS and More ❯

a uniquely collaborative model across the firm and throughout all levels of the client organization, generating results that allow our clients to thrive. What You'll Do The Global Platform Team Lead and Senior Director - IT Security is responsible for leading the design, delivery, and continuous evolution of BCG's security platforms across identity, device, and data protection domains. … This role ensures end-to-end security engineering across all technology environments, including cloud, on-prem, and hybrid systems. The leader will drive strategic planning, execution, and operations of scalable, automated, and resilient security controls that protect BCG's global operations and users, while enabling innovation and agility across BCG Core, BCG X, and CT worldwide. This role is … also accountable for embedding security within DevSecOps practices, enforcing automation at scale, and applying Site Reliability Engineering (SRE) principles across all security services. The role requires strong partnership with ISRM, with a focus on balancing and prioritizing security requirements, automation opportunities, user experience needs, and broader business outcomes. Key Responsibilities Strategic Leadership & Transformation: Define and execute a unified security More ❯

with the tools they need to deliver exceptional, efficient care. We're here to radically transform a broken system. That's why we've built an all-in-one platform that supported over 30 million care visits in 2023 and more than 60 million in 2024 and we continue to grow our impact. We're scaling fast, but staying … the primary product contact for external partners regarding data. Conduct user research to deeply understand their insight and reporting needs, translating them into a prioritised backlog. Build the Data Platform: Champion the "data-as-a-product" mindset internally. Define and build the self-service tools, APIs, and data products that allow internal teams (especially Customer Support) to answer their … own questions and build their own solutions. Collaborate Cross-Functionally: Partner closely with data engineering, platform engineering, design, and internal stakeholders (Customer Support, Sales, Marketing) to define requirements, manage dependencies, and deliver high-quality products. You'll thrive here if Are passionate about the problem that we are trying to solve. Are a true leader (with experience More ❯

What we do at Codat Codat helps banks, FIs and fintechs create stronger, data-driven relationships with their business customers. Our platform makes it easy for banks to access, synchronize, and interpret data from customers' financial software, enabling critical use cases such as accounting automation, underwriting business loans and building stronger commercial relationships leveraging customer business data. We empower … Canapi Ventures, Shopify, Plaid, Tiger Global, PayPal Ventures, Index Ventures, and American Express Ventures. The role We are looking for a highly motivated senior backend Engineer to join our Platform & Infrastructure team. You will take ownership and drive the evolution of our mission-critical platform and services, recognising that platform is the product for our engineers. You … mentoring others and developing systems that allow our product teams to move quickly and reliably in a high-growth environment. What you'll do Design, implement and maintain core platform services and tools that enhance developer productivity, reliability and security for all engineering teams. Help drive the technical roadmap for our cloud infrastructure, promoting architecture principles focused on More ❯

growth and success, and a large part of that is down to the fact that we have built our own modern technology from the ground up. This SaaS technology platform is now available to banks and financial institutions all around the world, enabling them to benefit from the innovative digital features, and efficient back-office processes that has helped … achieve Starling's success. As a company, everyone is expected to roll up their sleeves to help deliver great outcomes for our clients. We are an engineering led company and we're looking for people who are will be excited by the potential for Engine's technology to transform banking in different markets around the world. Our purpose is … Engine - our preference is that you're located within a commutable distance of one of our offices so that we're able to interact and collaborate in person. About Engineering at Engine by Starling Platform engineering is something we are passionate about. We pride ourselves on delivering software in a reliable, scalable, reusable and maintainable manner. Our More ❯

Senior AWS Platform Engineer Central London (2 days a week in office) £85,000 - £95,000 per annum + Generous Benefits Package + Shares We are working with a London-based software company that have been quietly doing some incredible things across the Retail and Fintech spaces in the last 7 years. Now, they’re looking to bring in … a Senior AWS Platform Engineer to help scale their cloud infrastructure and DevOps capability. They’ve built a high-performing engineering team and are now investing further into the platform side of things as demand grows. Think modern, cloud-native architecture, and a real emphasis on automation, scalability, and developer enablement. You’ll have the autonomy to … make technical decisions and help shape how platform engineering is done as the team continues to scale. Tech stack AWS (Core services - EC2, S3, IAM, etc.) Kubernetes (building and managing production clusters) Terraform (for full IaC provisioning) Python (scripting, automation) GitHub Actions (CI/CD pipelines) Docker & Helm (for containerised app deployments) What They’re Looking For Strong More ❯

We're looking for an Engineering Manager to lead a team of 5–8 Platform Engineers in a growing, tech-led organisation where our engineering teams help drive our mission. You'll bring a strong technical foundation, ideally in DevOps, Platform, or backend, and while hands-on work is minimal, you'll need to speak the … language of engineers and understand how they think and build. This role blends line management, stakeholder engagement, and strategic delivery. You'll work closely with our Director of Cloud Engineering and proactively seek out requirements across teams, balancing strong technical opinions with business needs. Our engineers are passionate about what they do and create, your job is to channel … where you can contribute to helping future generations live in good health for longer, then we're keen to speak with you. What you'll be doing Leading an engineering team including line management of engineers and their career development, coaching, objective setting and general team happiness. Working closely with partners or suppliers to consult on integrations and more More ❯

in how we operate and the health of our independent culture, underpinned by mutual trust and respect. Job Description You will drive cost optimisation and financial efficiency across all platform infrastructure and services and work with engineering teams to enable real-time cost visibility and adoption of self-service tools while implementing automated cost controls to reduce cloud … expenditure, bridge technical and financial domains to maximise platform value. Design, optimise and implement cost saving processes and architecture across all platforms. Track costs across all platform services and infrastructure, generating cost reports and updates. Implement cost alerts and budget threshold monitoring tools. Build, and enable engineering teams to use, self-service tools that provide real-time … service costs. Establish cost optimisation playbooks and best practices while working closely with key stakeholders, including internal Tech Leaders and third parties. Provide technical expertise for, and implementation of Platform Engineering roadmap items relating to the maintenance, development and automation of platforms. Qualifications FinOps Certified Practitioner or FinOps Certified Professional certification. Certified Kubernetes Administrator or Certified Kubernetes Application More ❯

About the Role Were looking for a hands-on Platform Engineer to join a small, high-performing development team in London. Youll be the primary infrastructure contact, responsible for building, scaling, and maintaining Linux and cloud systems that support high-traffic, data-intensive workloads, including web scraping operations. What You'll Do Own and optimize Linux-based infrastructure in … team to ensure stable, efficient environments. Support production systems during business hours and as part of an out-of-hours rota. Required Skills & Experience 2- 5 years in infrastructure, platform engineering, or DevOps roles. Strong Linux administration and networking knowledge (TCP/IP, DNS, VPNs, routing, load balancing). Production experience in AWS (multi-region) or other cloud More ❯

per annum + Bonus + Excellent Benefits We’re partnering with an exciting software scaleup that’s looking for an AWS DevOps Engineer to strengthen their cloud and platform capabilities. You’ll be joining a talented engineering team that’s passionate about building reliable, high-performing software. As the business grows, we’re investing heavily in cloud infrastructure … automation, and developer productivity. You’ll play a key role in evolving the platform to support new products, high availability, and faster deployments. Expect a modern, cloud-native environment with the autonomy to make technical decisions, experiment with new tools, and help define best practices in platform engineering. Tech Stack AWS (Core Services – EC2, RDS, S3, IAM, Lambda … and efficiency across the SDLC. We’re also open to engineers who may not have every skill listed but are eager to learn, experiment, and grow within a supportive, engineering-driven environment. Why Join Work in a forward-thinking software company with a genuine engineering culture. Direct influence on DevOps strategy, tooling, and automation . Collaborative, knowledge-sharing More ❯

Software Developer – Platform Storage London | Hybrid | Permanent We’re supporting a global investment firm in hiring an experienced Software Developer to join their Platform Storage team - a core part of their infrastructure group responsible for scaling and optimising storage systems that support critical research and trading workloads. This role offers the opportunity to work on innovative, high-impact … projects at the intersection of cloud, open-source, and high-performance computing. The Role: Design and develop scalable data orchestration services across cloud and on-prem environments. Create unified platform abstractions to streamline data access across diverse storage technologies. Integrate open-source and vendor storage solutions through rapid prototyping and engineering. Optimise storage performance and efficiency across large-scale … infrastructure. Collaborate across engineering functions to deliver robust end-to-end platform capabilities. Own operational responsibilities: troubleshooting, performance tuning, and user support. Your Background: 5+ years' development experience with a degree in Computer Science, Engineering, or related field. Strong programming skills in Go (ideally) Rust or C++. Solid experience in building and supporting complex backend systems at More ❯

to play a key role in the delivery of secure, scalable, and resilient cloud-native solutions for public and private sector clients. This role sits within the Cloud and Platform Engineering team and is responsible for leading the design, implementation, and optimisation of Azure-based infrastructure and DevOps practices across a portfolio of transformation programmes. The ideal candidate … Infrastructure as Code (IaC), CI/CD tooling, and a commitment to delivery excellence. This is a hands-on role suited to individuals with a proven track record of engineering modern cloud platforms and contributing to the continuous improvement of DevOps capabilities. Key Responsibilities: Design, implement, and manage secure and scalable cloud infrastructure on Microsoft Azure using Infrastructure as … delivery. Collaborate with cross-functional delivery teams to ensure alignment of infrastructure, security, and application deployment strategies. Proactively identify and resolve issues within cloud environments and DevOps pipelines, ensuring platform stability and performance. Drive the adoption of DevOps best practices, including version control, automated testing, and monitoring. Produce and maintain technical documentation for infrastructure components, build/release processes More ❯

Senior Platform Engineer London (Fully Remote or Hybrid) 6 Month Contract A fantastic contract opportunity has opened for an experienced Senior Platform Engineer to join a highly respected technology organisation. Contractors speak positively about the culture here - fast-paced, collaborative, and with real autonomy to influence engineering outcomes. As a Senior Platform Engineer, you'll design … developing runtime environments and cloud services, your work will directly enable faster, more reliable, and more secure software delivery at scale. This role goes beyond maintenance - as a Senior Platform Engineer, you'll be creating, iterating, and solving genuine engineering challenges. You'll collaborate closely with product and engineering teams across the stack to improve developer experience … strengthen observability, and troubleshoot complex distributed systems. A focus on clean, maintainable code, cloud infrastructure, and strong security practices is essential. Senior Platform Engineer - Key Skills & Experience: Solid background in software engineering, with significant platform or backend experience Proficiency in Go, Java, or Python for building internal tools and services Strong expertise in AWS, including CloudFront and More ❯

technology functions unlock business value and agility through the right operating model blueprint Co-creating a client’s Technology Operating Model vision, strategy and design – from initial product and platform structures to organisation, governance and process designs Shaping value cases to articulate the case for change Shaping implementation approaches and roadmaps, ensuring alignment to wider business objectives Staying abreast … industry dynamics and the impact of trends on an organisation, to identify and formulate the need for new capabilities and operating model changes Advising on, designing and implementing modern engineering capabilities including Platform Engineering, DevOps, SRE, Automation, Data & AI and Cloud Conducting Agile and modern engineering maturity assessments to identify opportunities to improve quality, consistency and … working Providing insights to clients on common pitfalls during operating model transformation and devising appropriate risk mitigation strategies Leading and coaching client teams in adopting new operating models and engineering practices Leading and coaching junior team members More ❯

technology functions unlock business value and agility through the right operating model blueprint · Co-creating a client’s Technology Operating Model vision, strategy and design – from initial product and platform structures to organisation, governance and process designs · Shaping value cases to articulate the case for change · Shaping implementation approaches and roadmaps, ensuring alignment to wider business objectives · Staying abreast … industry dynamics and the impact of trends on an organisation, to identify and formulate the need for new capabilities and operating model changes · Advising on, designing and implementing modern engineering capabilities including Platform Engineering, DevOps, SRE, Automation, Data & AI and Cloud · Conducting Agile and modern engineering maturity assessments to identify opportunities to improve quality, consistency and … working · Providing insights to clients on common pitfalls during operating model transformation and devising appropriate risk mitigation strategies · Leading and coaching client teams in adopting new operating models and engineering practices More ❯

technology functions unlock business value and agility through the right operating model blueprint Co-creating a client’s Technology Operating Model vision, strategy and design – from initial product and platform structures to organisation, governance and process designs Shaping value cases to articulate the case for change Shaping implementation approaches and roadmaps, ensuring alignment to wider business objectives Staying abreast … industry dynamics and the impact of trends on an organisation, to identify and formulate the need for new capabilities and operating model changes Advising on, designing and implementing modern engineering capabilities including Platform Engineering, DevOps, SRE, Automation, Data & AI and Cloud Conducting Agile and modern engineering maturity assessments to identify opportunities to improve quality, consistency and … working Providing insights to clients on common pitfalls during operating model transformation and devising appropriate risk mitigation strategies Leading and coaching client teams in adopting new operating models and engineering practices Leading and coaching junior team members #LI-EU More ❯

design and implementation. Not done consultancy before or dont tick every box below? Dont worry, we value potential just as much as experience. If youre a senior DevOps or Platform Engineer whos been designing infrastructure and taking lead on implementation well want to talk to you. Essential Skills & Experience Excellent Communication: Ability to communicate effectively with a range of … be given time to attain this in your first 3 months. Key Responsibilities As a Senior DevOps Engineer at The Scale Factory, youll: Deliver high-impact DevOps, Cloud, and Platform Engineering projects for our growing client base. Perform in-depth discovery activities with clients, translating non-technical business requirements into technical solutions. Lead workstreams, defining and prioritising work More ❯