api developer jobs in Cambridge, Cambridgeshire

You will play a key role in designing scalable, secure, high-performance services that power mission-critical applications within the healthcare technology landscape. Key Responsibilities Design, develop, and maintain RESTful APIs and microservices using Vue JS and Spring Boot.

You will be instrumental in shaping our technical direction, driving the evolution of our APIs, ensuring our services are resilient, scalable and secure within a cutting-edge, cloud-native environment (Helm, Kubernetes).

Full Stack Engineer / Developer (TypeScript API React) London / WFH to £60k Are you a bright, ambitious technologist who enjoys working with a range of programming languages across the full tech stack? You could progress your career at a scaling tech company that has developed a digital distribution platform transforming electronic trading in the institutional FX options market via a central...

You will also investigate test failures, analyse and verify bug fixes and review code developed by other Test Engineers. Initially you'll focus on backend testing however, there's a variety of project based work to get involved with including cloud based web technologies, backend APIs and desktop / mobile applications, using Python to code.

.NET Developer - World Class Entertainment Company – Stoke-on-Trent (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has been producing unparalleled entertainment experiences for over 50 years. Today their global business comprises of:...

Senior/Lead Magento Developer Remote (UK Based) £55,000-£70,000 This agency is growing at a rate of knots and with their recent project wins comes rapid expansion. They stand out as a clear example of how to do it right and are winning awards for it. You’ll be joining their established Magento team and leading on a significant project that is of high value/ critical importance to the...

Node.js / JavaScript Developer (Outside IR35) Location: UK Remote (Manchester or London preferred for occasional meetings) Rate: £400 per day (Outside IR35) Duration: 3 months (initial) Start Date: ASAP The Role We're looking for an experienced Node.js / JavaScript Developer to join a 3-month greenfield project, focused on upgrading and modernising an existing system from Perl to...

Full Stack Node.js Developer – Must have previous government experience 12 month fixed term contract Remote with ad hoc travel The Company At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is centred around...

A fast-growing fintech company is hiring a Fullstack Developer(AI) to help build the next generation of intelligent, personalized financial platforms. This role blends modern front-end engineering with AI-powered workflows, automation, and human-centered design to deliver seamless digital experiences for users across global markets. You'll join a lean, high-impact product and engineering team...

Please note: applications via EasyApply will not be considered. To apply, email your CV & portfolio to careers@tefl.org Department: Technology Reports to: Head of IT / Managing Director Location: Remote (UK-based) Contract: Full-time, Permanent About Us The TEFL Org is the leading provider of accredited TEFL (Teaching English as a Foreign Language) certification courses. With a global...

About PostGrid: PostGrid is a global leader in enterprise SaaS platform for automated offline communications. Our robust APIs empower organizations to create, personalize, and dispatch physical mail letters, postcards, checks, and more to any address on the globe without ever touching an envelope, while ensuring clean address data. Operating at massive scale across multiple regions, we’re...

We are looking for - .Net and Azure Developer/Architect. 📍 Location: Remote (UK only) 📅 Employment Type: Full-Time, Permanent 📈 Seniority Level: Senior (5-8 years of experience) 🚀 Join Infotechtion – Where cloud innovation meets real impact. We are seeking a .NET and Azure Developer and Architect who brings deep technical expertise and a strong background in Azure and DevOps practices. If...

Full Stack Engineer - Fully Remote - £60,000 + Benefits About the Company We’re a global education-focused organisation offering accredited online training. As an employee-owned company, we’re dedicated to quality, accessibility, and improving learning experiences worldwide. Role: Full Stack Web Developer We’re looking for a developer to help build and improve our website, student dashboard,...

Our client is an award-winning creative digital agency known for producing beautifully crafted, high-performing websites and digital experiences for a diverse range of brands. With a strong reputation for quality, creativity, and innovation, they’re looking to bring a talented WordPress Developer into their permanent team to help deliver outstanding client projects. The Role As a WordPress...

Senior Python Developer – iGaming (RGS Integration) Location: Buenos Aires, Argentina Salary: negotiable, depending on experience Clear Edge has partnered with a leading iGaming provider to recruit a Senior Python Developer. This is a chance to join a fast-growing company where you’ll play a vital role integrating their Remote Gaming Server (RGS) with global casino platforms, ensuring secure,...

OutSystems Developer – Outside IR35 – Fully Remote (UK) – £350pday Contract: 3 month contract (initial term, potential extension) Rate: £350per day (Outside IR35) Location: Fully remote (UK-based candidates only) Start: ASAP We’re working with a leading technology agency delivering innovative low-code digital solutions for enterprise clients. They’re looking for an experienced OutSystems...

Senior D365 CE Developer Home-based in the UK (no sponsorship can be offered) Must be eligible for SC Clearance Dynamics 365, Power Platform, CE/CRM, Javascript, AI This role is an opportunity join a leading Microsoft Solutions Partner specialising in D365, Digital Transformation, Power Platform, Azure, and AI. They are looking for a Dynamics 365 CE Developer to design, develop, and deliver...

Senior WordPress Engineer Permanent | Fully Remote (UK-based) with occasional London Salary: £90,000 We’re supporting a leading digital company in their search for an experienced Senior WordPress Engineer. This is a fantastic opportunity to work on high-traffic, enterprise-level WordPress properties that reach millions of users every month. As a Senior WordPress Engineer, you’ll play a key...

Lead Backend Developer Location: London - 1x a month Salary: Up to £120,000 (D.O.E) + benefits Fruition Group are partnering with a high-growth Insurtech unicorn that's scaling its engineering function. This is a unique chance to work across both proven, revenue-generating products and greenfield initiatives that are reshaping the future of insurance. It's an ideal role for a driven Lead...

.NET Developer, .NET 9 - Social Networking Site – Newbury (Tech stack: .NET Developer, .NET 9, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is the world’s largest social-networking web site and they have ambitions to become the biggest web site in the world! Their global presence currently stretches across 25 countries...