platform engineer jobs in London

About 9fin9fin is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion.Debt markets are vast, global, and mission-critical, yet still run on fragmented data, PDFs, and manual workflows. 9fin replaces this broken infrastructure with a single platform that centralises proprietary credit data, deep analysis,...

A little about usincident.io is the AI software reliability platform trusted by engineering teams at Netflix, Etsy, and 2,000+ companies who can't afford downtime.The stakes are real, the talent is insane, and somehow it's a genuinely lovely place to work. We all pull our weight, go the extra mile, and put in the bit of magic most companies don't have time...

About LendableLendable is on a mission to build the world's best technology to help people get credit and save money. We're building one of the world’s leading fintech companies and are off to a strong start:One of the UK’s most exciting unicorns with a team of over 800 peopleAmong the fastest-growing tech companies in the UKProfitable since 2017Backed...

Quantifi is seeking a Platform Engineer in London. Reporting directly to the Head of Platform Engineering, you will be a founding member of our Platform Engineering team, building the Internal Developer Platform (IDP) that will power Quantifi's move to cloud native SaaS on AWS.We are an established quantitative and risk technology vendor with clients...

We Are SpartaSparta is the next-generation commodity trading platform. We give trading desks the clarity, control, and collaboration they need to move faster and trade smarter.In February 2025, we secured $42 million in Series B funding. Now we’re scaling up across the business, and it’s an exciting time to join.Our people are the driving force behind...

About RelationRelation is a sector defining TechBio company developing transformational medicines, with technology at our core. Our ambition is to understand human biology in unprecedented ways, discovering therapies to treat some of life’s most devastating diseases. We leverage single-cell multi-omics from patient tissue, functional assays, and machine...

Sensor Tower’s digital intelligence platform provides unparalleled insight into market trends, advertising, competitor’s strategies, and consumer/user audience across mobile, web, and gaming. Sensor Tower’s insights are trusted by more than 2,500 enterprises worldwide across tech, retail/commerce, entertainment/media, gaming, consumer packaged goods...

About Volta Volta is the category-defining, fully vertically integrated AI infrastructure platform – from capital to clusters to software, under a founder-led enterprise. Our mission is The Utility of Compute™: AI infrastructure as dependable and available as electricity, for every organization that needs it. Launched with a $10B strategic partnership...

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-scale projects, and driving...

Description· Design, implement, and manage secure cloud infrastructure solutions on Google Cloud Platform. · 3+ years of software engineering experience with core GCP services such as Compute Engine, BigQuery, and Kubernetes. · Strong knowledge of IAM, Terraform, and scripting with Python or Golang. · Ensure compliance and governance within cloud...

Cloudera, Elastic Stack & DataikuPosition OverviewWe are looking for an experienced Platform Engineer to support, maintain and further develop our Cloudera, Elastic Stack and Dataiku platform environment. The role combines platform operations, solution development, automation and user support. You will work closely with data engineers, data scientists,...

Cloudera, Elastic Stack & Dataiku Position Overview We are looking for an experienced Platform Engineer to support, maintain and further develop our Cloudera, Elastic Stack and Dataiku platform environment. The role combines platform operations, solution development, automation and user support. You will work closely with data engineers, data scientists,...

About us At 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...

Our mission is to 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 knowledge and skills, without relying on human data - will be driven by...

We have temporarily paused hiring for this role. Please submit your CV to be considered when we re-open it in the future.A World-Changing CompanyMeticulous is radically accelerating the pace of software development. We've built the world's first fully autonomous and exhaustive testing platform for frontend codebases - a capability that has never existed...

Our MissionAt Omnea, we’re reinventing how enterprise businesses operate, starting with the most painful parts: procurement – where a single purchase can drag on for months, trigger 50+ emails, and pull in Finance, Legal, Security, and IT just to get something approved.We’ve raised $75M from Khosla Ventures, Insight Partners, and Accel to change that....

DescriptionAs a key member of our Platform team, this role presents an exciting opportunity to be part of a team that’s taking platform strategy, cloud automation and developer experience to the next level within UNiDAYS.You will be working closely alongside our software engineering teams to understand first-hand where improvements can be driven to get a...

 At Mako, we believe in the power of collaboration to drive innovation in pursuit of our collective ambition; excellence in trading. Our diverse community is connected through a commitment to being the best we can be with the highest standards of integrity. We're looking for a Platform Engineer to help design, build, and operate our on-premises Kubernetes...

Platform Engineer (Media Systems & Cloud Operations) 3-6 Months contract extendable Location London UK Hybrid 3 days onsite and 2 days remote Immediate joiners no sponsorship cases Role Summary The Platform Engineer will support cloud and media platform operations, deployments, automation initiatives, and platform enhancements. The role focuses on...

About us Risk Ledger is developing a network of connected organisations, all working together to defend against cybersecurity attacks in the supply chain. Organisations rely on us to establish trust, through sharing their security maturity and visualising the risks posed by their supply chain ecosystem. And we’re already trusted by customers like British...