Senior API

Senior Business Analyst (API, YAML) – Software Solution – Remote (UK or Europe) Day rate : £200 – £300 (inside IR35 for UK) Duration : 9 – 12 months Start : ASAP My client is looking for a Senior Business Analyst to join our team and drive the successful delivery of API services and supporting documentation for an upcoming product launch. This role...

Senior Architect - API Hybrid This is a career-defining role for an architect who wants to make a real impact. You'll join an innovative architecture team at the forefront of AI adoption, platform modernisation, and API-led transformation within the insurance industry. As Senior Architect, you'll provide technical leadership on complex, business-critical...

A VC-backed crypto data platform in London seeks a Senior Product Manager (API) to lead API integration strategies. The ideal candidate will work on delivering high-impact product launches and developing integrations with custodians and wallets. Candidates should have over 4 years in product management with a focus on APIs or third-party integrations, and...

Senior API Management Consultant Location: London - Hybrid Duration: 3 months (extensions) Clearance: SC Clearance IR35 Status: INSIDE Key Responsibilities: - Work with clients to design and develop API solutions using Red Hat 3scale, JBoss Fuse, and AMQ Broker. - Lead and participate in the full lifecycle of API management projects, from requirements...

Lead API Solution Architect – Director Level – Up to £1000 per day INSIDE IR35 Banking Client London Our client, are seeking an experienced Lead API Solution Architect to shape and drive the enterprise API strategy across the financial services landscape. This senior role requires a strategic technology leader with strong expertise in API architecture...

Join to apply for the API Integration Developer role at Capgemini. GET THE FUTURE YOU WANT! Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s...

Senior API Technical Consultant (GraphQL Specialist) Design and build next generation of high‑scale SaaS platforms. We're looking for a senior/lead engineering consultant with deep expertise in GraphQL to take a leading role in developing our robust TypeScript/Node.js Back End. You will be instrumental in shaping our technical direction, driving the...

A VC-backed crypto data platform in London is seeking a Senior Product Manager to lead their API integration strategy. The role involves owning the integrations roadmap and translating customer needs into scalable solutions. The ideal candidate will have over 4 years of experience in product management, particularly in APIs or third-party integrations. This...

A leading information and analytics company located in Greater London is seeking a Senior Software Engineer to develop and maintain both legacy and new Enterprise API platforms. The successful candidate will engage in technical discussions, provide mentorship, and support the existing API Platforms. They will also implement coding best practices while...

A technology solutions firm in Greater London is seeking a Senior Mulesoft POD Lead to drive API integration and automation delivery using the Mulesoft Anypoint Platform. This onshore role involves leading a team of developers to deliver integrations while establishing best practices. The ideal candidate will have over 6 years of Mulesoft experience, strong...