6 of 6 Platform Engineer Jobs in the City of London

Senior Platform Engineer (Golang) – Contract Inside IR35/London Hybrid We’re seeking a hands-on Senior Platform Engineer (Golang) to join our client and work on an exciting greenfield project. You’ll play a key role in building and automating a next-generation infrastructure platform — combining deep platform engineering expertise with strong Golang development skills. This role spans the full platform lifecycle, from infrastructure design and automation to workflow development, integration, and operational enablement. You’ll work in a fast-paced, highly automated environment, collaborating with cross-functional teams while maintaining ...

Platform Engineer – Electronic Trading 📍 London | Hybrid (3 days in the office per week) We’re hiring a Platform Engineer to help build a new electronic trading platform from the ground up, running in a private cloud environment . This is a hands-on role sitting … performance, reliability, and scale in a fast-moving front-office setup. What you’ll be working on Building and running a private-cloud platform for a greenfield electronic trading system Supporting low-latency on-premises environments, performance-critical workloads Working day-to-day with developers and the trading desk ...

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 ...

Senior Platform Engineer | London, 3x Days - Monument Ever wanted to build the kind of platform where every decision you make shapes how trading systems perform in real time? You’d be joining a specialist engineering team in the midst of a major transformation, shifting from traditional infrastructure … modern, cloud-driven platform built on AWS, Kubernetes, designed for scale and reliability in a critical trading environment. Your focus will be AWS, EKS/ECS, Linux, and CI/CD. You will design and run container platforms, build and refine pipelines, and develop systems that support deployment, scaling ...

Senior Platform Engineer – Hedge Fund £150,000 - £225,000 base + competitive hedge fund bonus Orbis has partnered with a high-performing multi-asset hedge fund to build out its platform engineering team. This is a rare opportunity to lead greenfield infrastructure projects in a sophisticated trading ...

Tier 1 multi-strategy fund are seeking a senior, skilled platform engineer to join the business and lead the expansion/build out of their technology platform to deliver a best-in-class environment which will power the companies workloads. This is a highly technical, engineering-driven ...