101 to 104 of 104 API Design Jobs in London

Live platform Contributing to a shared transaction layer used across multiple products Collaborating with frontend and mobile engineers to deliver consistent experiences Key Responsibilities Design and build backend services end-to-end Contribute to platform and API design decisions Improve system performance and reliability Work within … evolving architecture with real production constraints Profile The Backend Engineer will have strong API and service development skills Experience working on transaction systems, payments, or eCommerce platforms is required Experience with GraphQL preferred Exposure to Elixir, Go, or similar backend technologies Ability to work effectively in ambiguous, fast-changing ...

heavily backend-biased position but given the size of the team you will be working across the stack when needed Build scalable, performant systems Design and deliver end-to-end features with direct impact on customer value Work with product and ML teams to help translate abstract and complex … software function About you: Strong ability across scalable and performant systems You have a product mindset Statically typed language expertise Experience with API design Low ego and love of engineering Full details are available. Please don't hesitate to reach out for more information. ...

moving beyond compliance to drive commercial value. Monitor platform performance and lead incident management alongside Engineering teams and external partners. Partner with Engineering on API design and authentication flows to ensure solutions are scalable and secure. Ensure strict adherence to Open Banking standards, maintaining strong controls and audit … across Engineering, Risk and Compliance to deliver customer-ready solutions. Skills & Experience: Significant experience with Open Banking (AIS & PIS) . Deep technical understanding of API architecture and authentication integrations. Proven track record of delivering Open Banking solutions within a UK regulated environment. A collaborative approach with a focus ...

widely-used charting library used by thousands of developers building data-intensive applications. This is core product engineering — focused on rendering, performance, correctness, and API design. This is not a typical frontend role. You’ll be working closer to a graphics engine than an application layer. What … APIs Solving performance-critical problems in Canvas and SVG Working on correctness and precision in data visualisation Taking features end-to-end — from design through to release Collaborating with senior engineers on a highly integrated visual system Optionally contributing to technical content, demos, or talks What they’re looking ...