platform engineer trainee jobs in London

About usAt Trainline, our purpose is to empower greener travel choices, connecting people and places. Trainline enables millions of travellers to find and book the best value tickets across carriers, fares, and journey options through our highly rated mobile app, website, and B2B partner channels. Great journeys start with Trainline  We’re Europe’s...

We’re looking for an experienced and engaged Platform Engineer (m/f/d) to help us shape, build and improve our unified platforms and their integrated capabilities to enable Springer Nature’s product teams to focus on delivering valueAbout the role As a Platform Engineer within SN Technology Engineering, you will play a key role in shaping, building,...

Build your career in platform engineering with this lively and varied role Seeking a career in platform engineering? This role has ample opportunities to learn new skills and build your experience. A successful company developing software solutions for improving efficiency in the energy sector. Their technology stack encompasses AWS, Azure, and their own...

Platform Engineering Manager Fintech Scaleup | Fully Remote (UK) | Up to £115,000 + Bonus + Generous Benefits Take ownership. Set the direction. Build the platform for scale. We're working with an ambitious fintech scaleup looking for a Lead Platform Engineer / Platform Engineering Manager to take ownership of its cloud platform, lead a small team of...

Meet DeepLDeepL is a global AI product and research company focused on building secure, intelligent solutions to complex business problems. Over 200,000 business customers and millions of individuals across 228 global markets today trust DeepL's Language AI platform for human-like translation, improved writing and real-time voice translation.Founded in 2017...

Hi All, Greetings...!!! We have urgent position AI Platform engineer @ London, UK– Hybrid- Contract, could you please find the JD below and please let me know your interest with your updated CV. Role: AI Platform engineer Location: London, UK Type of work: Contract (1 year) Work Mode: Hybrid – 3 days onsite in a week JD: Key skills experience: ...

Senior Platform Engineer – Common Platform 6-Month Initial Contract | Outside IR35 | London I’m currently recruiting for a Senior Platform Engineer to join the Core Platform team of a leading UK media and entertainment organisation. The team is responsible for developing and evolving an internal Common Platform, providing the tooling, infrastructure and...

Our client, a leading global law firm, is seeking a Platform Engineer to join its technology team in a primarily remote role, (however candidates must be within commutable distance of the London office for occasional onsite visits). This is a highly hands-on, AI/ML-enabled engineering position focused on building the platforms and automation that power...

We are looking for a Platform Engineer who thrives at the intersection of infrastructure and software engineering. You're someone who loves solving complex problems, writing clean code, and building scalable systems that make a real-world impact. We're looking for passionate technologists with a solid grounding in infrastructure and a strong bias toward...

About Refractal Refractal is an AI security company building the infrastructure organisations need to defend against autonomous AI threats. 2026 has shown that generally capable intelligence is here. The challenge now is modernising security to stop AI-enabled threats, whether they come from internal agents going rogue or from attackers using AI to become...

London (3 days hybrid) We’re working with one of Europe’s fastest-growing B2B SaaS companies to hire a Platform Engineer at Senior or Lead level. The business is building an AI-native platform focused on improving complex enterprise workflows—an area that remains highly inefficient and underserved. Responsibilities Scaling serverless cloud...

Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely. We are transforming the legal experience for all by bettering the lives of legal professionals while increasing access to justice.SummaryWe are currently seeking a Systems Engineer, Production to join our...

About Augur Augur transforms legacy sensor systems into real-time operational intelligence. We help organisations act before threats evolve – not after damage is done. Everything we build is privacy-first by design. Our platform connects to existing cameras and sensors to detect threats, retrace events, and surface real-time insights – all without...

Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four core services: clearing, agency and execution, market making, and...

This is a unique opportunity to join a well-funded AI startup at a pivotal stage of growth. You'll become one of the earliest engineering hires, taking ownership of a cutting-edge AI platform and helping shape the future direction of both the product and engineering function as the business scales. THE COMPANY Our client is an early-stage AI business backed...

Platform Engineer | Azure, Security & Hybrid Infrastructure Hybrid | Milton Keynes / London (Primarily Milton Keynes) We're supporting a high-profile secure government programme that requires an experienced Platform Engineer to help deliver and maintain enterprise infrastructure services across both cloud and on-premise environments. This role offers the...

About Akuna Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions, and automation. We specialize in providing liquidity as an options market maker – meaning we are committed to providing competitive quotes that we are willing to both buy and sell. To do this successfully, we design...

Lead Platform Engineer (Azure & GCP) with Cloud Architecture Capability Location: Canary Wharf or Liverpool Street, London (Hybrid - 3 days onsite) We are seeking a hands-on Lead Platform Engineer with strong cloud architecture capability to accelerate a major cloud transformation and application modernisation programme within a regulated banking...

We are recruiting a Platform Engineer to join us in our London office. Our mission is make first contact with superintelligence. We are creating a superlearner that discovers all knowledge from its own experience, from elementary motor skills through to profound intellectual breakthroughs. This superlearning capability - the ability to endlessly discover...

Insurance | Up to £90,000 + 30% Bonus | Hybrid (1 day per week in office) - easily accessible from South West LondonWe're partnering with a leading UK insurance business that is building out a modern, cloud-native data platform to support its growing data and analytics capabilities. As part of this journey, they're looking for a Senior GCP Data Platform...