1 to 25 of 45 Permanent Platform Engineer Jobs in London

Lead Platform Engineer - FinTech £110,000 + Bonus (£15k +) Central London - Hybrid working, 2/3 days per week in the office We’re working with a highly successful FinTech business in Central London who are looking to hire a Lead Platform Engineer to help … shape the future of their infrastructure and platform strategy. This is a high-impact role within a growing engineering team where you’ll have the opportunity to influence architectural decisions, mentor engineers, and remain deeply hands-on with modern infrastructure tooling. The company builds all it's software ...

Senior Platform Engineer Central London (3 days per week in the office) Up to £90,000 + Bonus + Benefits You’ll be joining one of London’s most exciting SaaS company, with over 100 people and a growing in-house engineering function that supports everything from digital … production systems to cloud infrastructure powering live experiences. They’re building out their Platform capability to bring more structure, scalability, and automation into their cloud environment, and they’re looking for a Senior Platform Engineer who’s hands-on, collaborative, and thrives in a modern AWS-based ...

Platform Engineer Are you passionate about automation, cloud, and infrastructure done right? We're working with a prestigious international law firm looking for a talented Platform Engineer to join their global IT function in London. If you're someone who enjoys building smart, secure, and scalable … infrastructure through code, this could be your next move. The Essentials Role : Platform Engineer Location : Central London (hybrid working model - 3 days in the office) Type : Permanent Industry : Global law firm Team : Working closely with global infrastructure, application, and security teams Why this role? Join a forward-thinking ...

Platform Engineer A fantastic opportunity for an experienced Platform Engineer to join a forward-thinking software company working at the cutting edge of AI-driven solutions. This is a high-impact, individual contributor role where you will take ownership of assessing infrastructure, identifying improvements, scoping large … London or Cambridge office 3 days a week (occasional travel between offices may be required) Salary: Negotiable annual salary + excellent benefits Requirements for Platform Engineer: Extensive experience working in DevOps, Cloud Infrastructure, or Site Reliability roles Strong expertise in Kubernetes, Karpenter, Prometheus, and Terraform Strong preference ...

Platform Engineer (AWS Python) London/WFH to £100k Do you have expertise with AWS? You could be joining a growing and profitable scale-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression. … Platform Engineer you will take a lead role in the design, implementation, maintenance and support of the AWS infrastructure and services, collaborating with technical, operational and business stakeholders to deliver scalable, secure and resilient infrastructure and applications. You'll take ownership for infrastructure and platform capabilities, seeking ...

Platform Engineer Salary: £75,000 – £90,000 Location: London (Hybrid) The Opportunity We’re partnering with a well-established organisation operating at the centre of a major UK financial technology ecosystem. Their platform supports collaboration between financial institutions, technology providers, and regulators, enabling secure data exchange … development of innovative digital financial services. As the platform continues to evolve, they are looking to bring in an AWS Platform Engineer to help design, build, and maintain the secure cloud infrastructure that underpins critical services used across the industry. The Role As a Platform Engineer ...

Platform Engineer (AWS), Infrastructure, SRE | Healthtech - B2B Start-up | Fully Remote, EU | Base Salary 100K-115K, plus early equity+benefits The Client: Owen Thomas has partnered with a company that is looking for exceptional engineers that have a genuine interest in working with cutting-edge technology, in a fast … paced environment and a young start-up with big ambitions... The platform uses advanced technologies, such as federated learning and homomorphic encryption, which enable data analysis without moving the actual data. This means that organizations can leverage insights from diverse datasets while maintaining strict control over their own data ...

Platform Engineer (AWS), Infrastructure, SRE | Healthtech - B2B Start-up | Fully Remote, EU | Base Salary 100K-115K, plus early equity+benefits The Client: Owen Thomas has partnered with a company that is looking for exceptional engineers that have a genuine interest in working with cutting-edge technology, in a fast … paced environment and a young start-up with big ambitions... The platform uses advanced technologies, such as federated learning and homomorphic encryption, which enable data analysis without moving the actual data. This means that organizations can leverage insights from diverse datasets while maintaining strict control over their own data ...

Latency Trading & Observability SRE/Platform Engineer/Production Engineer sought to join an elite Multi-Strategy Quant Hedge Fund with $40BN+ in Assets Under Management. Our client is one of the world’s top Hedge Funds who are especially renowned for innovation and investment in Data … Technology. They are now looking to recruit a Low Latency Trading & Observability SRE/Platform Engineer/Production Engineer into their core Production Engineering team, who are accountable for the reliability, operability and performance of the firm’s trading-critical systems, in an environment where availability, correctness ...

Principal Platform Engineer | High-Growth Cybersecurity Scale-Up | Fully Remote (UK based) An opportunity to join a fast-growing, research-led cybersecurity scale-up trusted by global enterprise customers. Backed by strong funding and industry recognition, the business is scaling its platform globally and is looking … experienced Principal Platform Engineer to help lead that growth. As a Principal Platform Engineer, you’ll be a senior technical leader responsible for designing, scaling and optimising large-scale infrastructure. You’ll work closely with engineering leadership to ensure systems are resilient, observable and built ...

Senior Platform Engineer Salary: £200-250k Package Location: London (Hybrid working – 3 days in office per week) I’m currently working with a Tech-Driven Hedge Fund undergoing a major technology transformation who are looking for a Platform Engineer with a breadth of experience across … cloud, software and security engineering. Reporting into the Head of Engineering, this is a pivotal role in building out a brand new Cloud Platform for the entire organization, and an infrastructure capable of servicing and housing all departments ranging from Quants to Cyber to Risk. This is genuinely ...

Role: Platform Engineer Location: London Area, United Kingdom (Hybrid) Employment Type: Full-time Seniority: Mid-Senior Salary: £75,000 - £90,000 Are you a skilled Platform Engineer looking to build secure, scalable cloud infrastructure within a fast-paced, regulated environment? We're hiring a hands … engineer to design, implement and optimise AWS-based platforms, working closely with architecture and security teams in a hybrid London setup. What You'll Do Design and manage AWS cloud architecture Build infrastructure as code using Terraform Develop and maintain CI/CD pipelines (Jenkins, GitHub, CircleCI) Manage containerised ...

distinguished global investment bank is seeking a Windows Platform Engineer to join its esteemed Site Reliability Engineering team in London. This position presents an exceptional opportunity to contribute meaningfully by advancing continuous improvement, automation, and self-service solutions within a sophisticated infrastructure environment. The successful candidate will … entrusted with enhancing efficiency and reliability through refined engineering practices. WINDOWS PLATFORM ENGINEER Salary: £90,000 - £110,000Location: London What you'll do: In the capacity of Windows Platform Engineer, you will assume a central role in safeguarding the reliability and efficiency of the organisation ...

This is an exciting opportunity for a Senior Platform Engineer to join a leading organisation within the financial services industry. The role is based in London and focuses on delivering and maintaining technology solutions to support the business's operations. Client Details Our client is a well-established … technological innovation. Operating as a medium-sized company, they provide a professional and focused environment for their team members. Description Develop, maintain, and optimise platform infrastructure to ensure scalability and performance. Collaborate with cross-functional teams to implement technology solutions that meet business needs. Monitor and manage system performance ...

Platform Engineer London | Hybrid A London based digital assets and trading technology firm is looking for a Platform Engineer to join their infrastructure team. The company operates in the cryptocurrency and market infrastructure space, building systems that process large volumes of market and web data … real time. The engineering environment is fast paced and highly technical, with small teams working closely together to improve reliability, automation, and platform performance. This role sits at the intersection of infrastructure and development, supporting cloud platforms that power globally distributed systems. Engineers are encouraged to take ownership ...

Platform Engineer | London | Excellent Salary +Benefits Join an award-winning, internationally recognised B2B consultancy as an AI Platform Engineer, owning the cloud-native platform that underpins conversational AI and generative AI products at scale. Sitting at the core of AI delivery, you will design, build … secure, and cost-efficient, turning experimental AI into reliable, production-grade capabilities. With further scope of responsibilities detailed below: Own and evolve the AI platform powering conversational assistants and generative AI products. Build, operate, and optimise RAG and LLM-backed services, improving latency, reliability, and cost. Design ...

Lead Data Platform Engineer Location: Remote (UK) Salary: £85,000 This is a standout opportunity to take ownership of a modern Databricks-driven data platform for a highly respected organisation that is investing seriously in data engineering, automation, and best-in-class practices. The Company They … term strategy, and the data function is highly invested, credible, and growing. You will join a collaborative team of data engineers, ML engineers, and platform specialists. The Role You will act as the go-to expert for the Databricks estate and Lakehouse platform, ensuring it is scalable, secure ...

Platform Engineer (AWS Python) London/WFH to £100k Do you have expertise with AWS? You could be joining a growing and profitable scale-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression. … Platform Engineer you will take a lead role in the design, implementation, maintenance and support of the AWS infrastructure and ser click apply for full job details ...

Windows Platform Engineer with advanced PowerShell & IaC experience sought by a Elite and London-headquartered Alternative Investment Manager. Our client is highly innovative and technology-driven and is largely recognised as a Centre-of-Excellence for all things Microsoft. We have been mandated to identify a high-energy … proactive Windows Automation & Platform Engineer with expertise in PowerShell, a passion for Infrastructure-as-Code, and robust experience and skills with Microsoft Infrastructure Platforms. You will join a small but highly collaborative and logical team owning Wintel platforms and Automations across complex, multi-site environments, in a Project ...

Platform Reliability Engineer Ncounter is supporting a highly sophisticated, technology driven trading environment in the search for a Platform Reliability Engineer to help operate, engineer, and continuously improve a large scale distributed production platform used by researchers and software engineers. This role sits … operational excellence across mission critical systems. You will work closely with developers and infrastructure teams to maintain resilient services, diagnose complex production issues, and engineer tooling and automation that reduces operational toil while improving platform stability and performance. Key Responsibilities • Improve reliability and resilience of production platform ...

outstanding opportunity has arisen for a Platform Engineer to join a distinguished international law firm in London where you will assume a pivotal role in shaping the firm's cloud infrastructure and automation strategies. PLATFORM ENGINEER Salary: Competitive and based on experienceLocation: London What ...

Platform Engineer (Azure) £70,000 - £80,000 Hybrid (London/client site 3-4 days per month) We're seeking an Azure Integration Engineer for a growing UK consultancy delivering secure, cloud-native integration solutions into complex, high-impact environments. This is a hands-on engineering role … lifecycle management Comfortable working in client-facing/consulting environments Experience working in Agile teams Nice to have AKS or containerised integration components Power Platform integrations Test automation/service virtualisation Experience in regulated or complex environments Security clearance SC eligibility is required (UK residency and right to work ...

Senior Platform Engineer Collect Solutions Location London/Hybrid Working style Remote-first with periodic in-person working sessions Reports to CTO (fractional; Gregory Wheeler, Martingale GmbH) Works with Principal ML Engineer (Zifan); CTO; Founders Start date March 2026 Probation 3 months Role type Full-time, permanent … combine agentic AI workflows with payment system integrations to automate collection processes that are currently manual, slow, and error-prone. We need a senior engineer who will become the day-to-day technical anchor of the platform – someone with strong Azure expertise who owns the production system ...

Join a team at the heart of the global economy! The Department for Business and Trade ('DBT') bring an exciting opportunity for Senior Platform Engineers to work on critical platforms that support how digital services are built and operated across the organisation. You will contribute to scaling a major … global product platform and provide development teams with the tools they need to build, deploy and operate services effectively. £63,824 - £83,778 (dependant on location) plus 29% pension contribution and other excellent Civil Service benefits. Flexible, hybrid working from 7 UK locations. About DBT The Department for Business ...

Location: London, Watford or Bristol (hybrid working options available) We’re seeking a Azure Platform Engineer with experience in cloud, infrastructure or DevOps roles. This position is ideal for junior engineer who want to build deep skills in Azure, Infrastructure-as-Code, automation and platform reliability … while learning from experienced engineers. How the Team works You'll be working as part of a Platform Team build shared platform services. We love AI and want to build agentically. Agile/Kanban/SRE/DevSecOps is how we roll. Key Duties Support provisioning, configuration ...