14 of 14 Permanent Platform Engineer Jobs in the City of London

Title: Senior Platform Engineer (AWS) – Data Platform Focus Location: Hybrid, 2days/week onsite-London, UK Duration: 6Months+ Contract Outside IR35 520GBP/Day Outside IR35 Overview We are hiring a Senior Platform Engineer (AWS) to work on a large project focused on moving data … building a modern data platform. The role is mainly platform and DevOps focused, with some involvement in data migration and data pipelines. We’re looking for someone who is strong in AWS, infrastructure, and automation, and can help build a scalable and reliable platform. This is a senior role ...

Platform Engineer | London | Up to £120,000 I’m working with a fast-scaling AI company who just raised 75M in the Series A and already working with some of the most recognisable organisations in the world. They’re building an AI-native workspace that’s changing … enterprises operate, with live deployments already proving real impact. They’re now looking for a experienced Platform Engineer to join their London team. This is a chance to work directly with a proven founding team (multiple successful exits) and play a key role in building production-ready ...

Platform Engineer | London (On-site) If you’re an engineer who thrives on building robust, scalable infrastructure from the ground up , and want to play a key role in scaling a high-growth AI platform used by global financial institutions, this is a standout opportunity. 🏢 About … Company We’re partnered with a venture-backed AI scale-up building an enterprise-grade platform that transforms complex, manual workflows into fully automated, AI-driven systems. Their product is already being used by major financial institutions to produce and validate client-ready outputs at scale. Following a significant ...

Data Platform Engineer Location: London (Hybrid – 3 days per week onsite) Contract Type: 6 month Rolling Contract – Inside IR35 (Day Rate) Rate: £700–£750 per day About the Role We are seeking a Senior Software Engineer/Data Platform Engineer to support the ongoing evolution … large-scale financial data platform. You'll be working with the technology team, supporting a core platform modernisation initiative. Our environment combines long-established enterprise systems and legacy components with modern cloud-based services running on AWS. The platform processes high-volume structured financial data and underpins both ...

Platform Engineer - AI & Cloud Platforms Global Banking Organisation Central London, up to £750 per day inside IR35 A global banking organisation are looking for a Senior AI Platform Engineer to join a growing engineering team building secure, scalable cloud and AI solutions in a modern multi … APIs, integration services, and identity-aware solution patterns. Deliver operational (BAU) and project support for cloud and AI workloads. Collaborate across teams to enhance platform stability, security, compliance, and cost efficiency .Drive automation, Infrastructure‐as‐Code, CI/CD, and modern engineering practices. Implement governance controls and guardrails ...

Senior Platform Engineer - DV Cleared £70,000 to 80,000 GBP Bonus Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior Platform Engineer (DV Cleared) Locations: Corsham or London (onsite) Clearance: Active MoD Developed Vetting (DV) required Salary: Competitive … depending on experience + Bonus) Overview We are hiring multiple Senior Platform Engineers to join a highly secure Defence and National Security engineering environment, working on complex, mission-critical digital platforms supporting UK government systems. This is a hands-on engineering role focused on designing, building, automating, and operating ...

Junior AWS Platform Engineer with 1-3 years of experience sought to join a leading Quant Hedge Fund, famed for their friendly and supportive culture. The firm are looking for an AWS-focused Platform Engineer to assist with their ongoing Cloud adoption and to collaborate directly ...

planning, offering home finance and annuities propositions, and providing collective fund solutions to third party customers. Job Purpose We're looking for an Azure Platform Engineer with strong experience in Kubernetes and an interest in platform abstraction and cloud-native infrastructure patterns. You'll help us design … build shared platform capabilities on Azure that hide complexity from product teams while enforcing security, reliability and governance by default. This role is ideal for an engineer who: Enjoys working with Kubernetes and Azure Thinks in terms of platform APIs, abstractions and self-service Is curious about ...

Werelooking for a Platform Engineer with strong site reliability principles to join our Platform team.Youllfocus onmaintainingand improving production reliability, automating operational tasks, and enhancing our observability stack.Youllwork closely with SREs, support engineers, release managers, and incident managers to ensureour systems meet SLIs, SLOs, and SLA targets. … SLIs, SLOs, and error budgets. Collaborate with release and support teams to ensure smooth, reliable rollouts. Maintain and improve documentation for operational runbooks and platform processes. Required Skills & Experience Solid experience managing Kubernetes clusters (AWS EKS) in production. Proficient with AWS services relevant to production workloads ...

leading systematic Hedge Fund are looking for a Platform Engineer to join their AWS Cloud Platform Engineering team. The firm has over $30Bn in AUM and has recently been experiencing a period of tremendous growth, with every sign that this is going to continue. In this role … would be responsible for designing, developing and managing platform APIs to automate cloud workflows, as well as contributing to platform observability including monitoring, logging and tracing. The role involves collaboration with teams across the firm, primarily including Cloud Engineering and Security. Stack: Python/Go, AWS, Kubernetes ...

Salary: £70,000 – £100,000 + equity Location: Hybrid, London — 2 days per week in the office Build the platform behind nature intelligence. The world is facing a nature crisis. We have lost 85% of the world’s wetlands, 35% of its forests and 65% of its living creatures. … companies need better ways to understand their impacts, dependencies, risks and opportunities — and turn that insight into action. Natcap is building the nature intelligence platform to make that possible. We help leading companies prioritise, measure and act on nature-related risks and opportunities. Our mission is to accelerate ...

Copilot Studio/Power Platform Developer £45K - £60K + Bonus Hybrid - Once a week in Liverpool Street We’re working with a fast-growing AI transformation consultancy that helps organisations move beyond experimentation and into real-world impact with AI. They partner with clients across healthcare, transport, infrastructure, private … equity and energy, building practical AI solutions that improve how work gets done. This is a great opportunity for a Power Platform Developer who wants to move deeper into Copilot Studio, agent-based workflows and AI-enabled business applications. The role You’ll join a growing AI delivery team ...

build custom architecture at the cost and speed of mass production - unlocking even the most complex sites. We’re currently seeking a Principal Platform Software Engineer to join our team, focused on shaping the system architecture and delivering software that defines the mobility, manipulation, autonomy, and reliability … robotic systems. Responsibilities: Defining software architecture for robotic mobility, manipulation, autonomy, and platform tooling; Developing and maintaining production-grade software in Modern C++ and Python for embedded Linux environments; Designing APIs, abstractions, and reusable libraries that support reliable and scalable robotic systems; Building software for task and behaviour orchestration ...

platform powering experimentation across a £70bn hedge fund. This is a rare opening at a tier one firm investing heavily into AI while most of their peers are still talking about it. You're joining a lean operation, just 600 people managing £70bn, and senior leadership ...