Average salary: £93,839 /yearly
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£107k - £262k per annum
...familiarity with a compiled language such as C++, Rust, or Go is highly beneficial. RESPONSIBILITIES: Build the xAI API that serves our models to developers worldwide Own the end-to-end system responsible for high-throughput inference, handling billions of tokens per...Suggested$45 - $65 per hour
...-commerce ecosystem and are looking for a highly skilled Backend Developer. This is an hourly contract focused on building out resilient financial... ..., localized transactional logic, and high-throughput core APIs. The ideal candidate brings deep architectural expertise in handling...SuggestedHourly payPart-time- £66k - £85k per annumEstimated...This role sits at the intersection of core Java engineering and developer experience. You'll write high-quality production Java, but you'll... ...Bonus: experience with eCommerce, pricing, or high-throughput API systems. Our vision at Tesco is to become every customer's favourite...SuggestedFull-timePart-timeOn-siteRemote
£65k per annum
...C# API Developer £65,000 Plus Bonus Home work and flex work encouraged Quant Capital is urgently looking for a C# .NET Developer to join our high profile client. Our client is the world leader in Market data management systems, with clients globally such...SuggestedWork from home- £60k - £80k per annumEstimated...game development studios, ATG has always focused on helping game developers get the most out of PlayStation® hardware - a mission that... ...doing ~ You will be working on the current and future rendering APIs used by PlayStation games, as well as the hardware underpinning...SuggestedLong-term contract
£100k - £120k per annum
...that enterprises will use on a global scale. You'll work across the full software lifecycle, designing and building distributed services, APIs, and data-driven applications that operate at significant scale. You’ll lean toward the backend but work fullstack, experience of...SuggestedPermanent$200k per annum
...capable of through live sessions led by subject-matter experts. Developers attend a 60-90 minute session every week or two, learning... ...Development Event-Driven Architecture Domain-Driven Design REST API Design Security (e.g. OWASP top 10) Leadership,...SuggestedRemote jobHourly payLive-inFlexible hours- £71k - £90k per annumEstimatedCompany: NICOLL CURTIN TECHNOLOGY Job Type: PermanentSuggestedPermanentRemote
- £53k - £70k per annumEstimatedTesco UK • London • Hybrid • Full-Time • Permanent • Working hours 36• Apply by 01-Aug-2026SuggestedPermanentFull-timeHybrid working
£91k per annum
...MuleSoft Anypoint Platform (Mule 4) Proven hands-on expertise in API design (RAML/OpenAPI) Proven hands-on expertise in DataWeave... ...pipelines MuleSoft certifications such as MuleSoft Certified Developer or Integration Architect are preferred Responsibilities: Design...SuggestedFull-timeEUROPEAN SOFTWARE SOLUTIONS LIMITED
South East London3 days ago£50k per annum
...Senior Front Office Developer – HFT Senior Software Engineer, Quant trading – Python, RUST, C++ London (Hybrid) £150,000-2000,000 + £50k+... ...Proficiency in inter-process messaging, micro-service architectures, and API design. Familiarity with Functional Programming and Immutable...SuggestedHybrid working- £47k - £61k per annumEstimated...looking for an experienced Senior Amazon Connect Engineer to design, develop, and maintain enterprise integrations for Amazon Connect and AWS-... ...contact center solutions. The role involves building scalable APIs, designing DynamoDB data models, developing Python-based Lambda...SuggestedFull-timeInternshipRemoteRelocation
£35k - £40k per annum
...queries and understanding schema design AWS basics - Lambda, API Gateway, S3 Git and clean working practices Responsibilities... ...focused on Africa and the Middle East. We're looking for a full stack developer to take dedicated ownership of our frontend and API layer across...SuggestedFull-timeTrendtype
London8 days ago£70k - £85k per annum
...skills, with the ability to effectively collaborate and convey ideas to diverse stakeholders The ability to pick up and use third party APIs and tools Experience working with Python on the backend with frameworks, such as Django, Flask or FastAPI Desirable: A good...SuggestedFull-timeOn-siteWork from homeFlexible hours3 days/week€195k per annum
...Rust Developer Trading Remote Up to €195,000 Plus Stock Options and bonus Quant Capital is urgently looking for a Rust Developer... ...external tools to support trading activities Integrating the APIs of cryptocurrency exchanges, banks and brokers Setup and...SuggestedRemote- ...Role Description As a Frontend Developer at Eeze, you will be part of a fast-paced, innovative team building web-based gaming applications... ...-end developers and designers to ensure seamless integration of APIs and UI/UX designs. Participate in code reviews, technical discussions...
- £46k - £59k per annumEstimated...product, data, and design to shape what gets built, not just how. Develop with AI-assistance : Use Kiro and other AI tools to move faster,... ...to be full-stack, but you're happy to follow a request into the API layer when it helps. Benefits A competitive salary...Full-timeHybrid working
- £85k - £112k per annumEstimated...front-end applications using a cutting-edge development stack. Develop complex interactions with multiple data sources, back-end systems... ...Knowledge of front-end to back-end integrations such as RESTful APIs, GraphQL, websockets, server side rendering. ~ Proficiency with...RemoteFlexible hours
- £54k - £71k per annumEstimatedThe Role We’re on the lookout for a Front End Developer to join our Web Development team, who will work across both our current ecommerce... ...tooling (Vite, pnpm, Git) Integrate with Salesforce Commerce APIs (SCAPI) and knowledge of REST API. Help modernise our...Long-term contractTemporaryHybrid workingOn-siteFlexible hours
- £60k - £78k per annumEstimated...Engineer to join our dynamic team. In this role, you will design, develop, and maintain enterprise-grade applications using Java and Spring... ...Design, develop, and maintain backend services and APIs using Java and Spring Boot Work with Oracle and PostgreSQL databases...PermanentFull-time
£87k - £111k per annum
...expanding regional coverage, enhancing our reporting capabilities, and developing a reliable and extensible platform. What will you be working... ...or Go. Expertise in designing and implementing RESTful APIs. In-depth knowledge of distributed systems principles. Experience...Full-timeHybrid working- £65k - £85k per annumEstimated...Job Description We are seeking an experienced Senior Kotlin Developer to join our UK Digital & Cloud Practice. Our Digital Practice is... ...Experience in estimation and sizing Integration experience API Design experience Cloud experience Appetite to work with...Long-term contractFull-timeRemoteFlexible hours
- ...not just implementation. Raise the bar: improve performance, developer experience, testing and maintainability across the frontend stack... ...have strong experience with modern JavaScript/TypeScript, React and APIs, and are comfortable working with testing frameworks, build...Hybrid workingOn-siteRemoteFlexible hoursRotating shifts
£345.86 per day
...00 End Time : 17:00 Salary: £345.86 per day The Front End Developer is responsible for creating high quality web applications using HTML... ...template languages such as liquid, JavaScript, HTML, and CSS. API development, working with REST and OData protocols Strong...InterimImmediate start£80k - £95k per annum
...year Requirements: Strong commercial experience as a front-end developer delivering production web applications. Excellent JavaScript... ...Experience building enterprise scalable applications against REST APIs. Familiarity with common architectural patterns and building...Full-timeHyre AI Limited
London19 hours ago- ...environments. We are looking for an experienced Full Stack Java Developer to contribute to software development, integration,... ...Java Angular / TypeScript Docker GitLab CI/CD REST APIs Linux Distributed systems Near real-time data processing...Remote
£45k - £55k per annum
...TypeScript, HTML and CSS. Experience designing and integrating REST APIs. Proficiency with Git and platforms such as GitHub or GitLab.... ...(SC). Must be SC eligible. Responsibilities: Design, develop and maintain scalable microservices using Java and Spring Boot....PermanentFull-timeHybrid working83zero Ltd
City of London, Greater London3 days ago- ...Lead Frontend Developer Remote with ad-hoc travel to Manchester || Experience within UK central government required The Company... ...similar). ~ Hands-on experience building and consuming REST APIs . ~ Strong knowledge of responsive design and accessibility...RemoteFlexible hours
£60k - £75k per annum
...hear from you. About the role We’re looking for a React Developer to join our growing development team. In this role, you will implement... ...scalable solutions. ~ Developing, using and designing REST APIs and web-socket solutions to efficiently deliver application...Full-timeHybrid workingOn-siteMonday to Friday- £56k - £74k per annumEstimated...Senior Frontend Developer (React) Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Bring modern web... ...in React 18+ Solid understanding of state management (Context API, Redux Toolkit, or similar) Experience consuming RESTful APIs and...PermanentHybrid working
