A leading tech startup in the UK seeks a remote C# SQL Back End Developer. The ideal candidate will have strong skills in .NET and SQL Server, and be ready to tackle various development challenges. Responsibilities include building and maintaining ba...Read More>>.

Net2Source (N2S) is looking for an Angular Developer with Python in London, UK. Ideal candidates will have 6-14 years of experience in Angular, AWS, and Python, along with skills in cloud architecture and microservices. The role involves developing s...Read More>>.

Fideres Partners LLP is seeking a Senior Software Engineer in London to expand and maintain the data infrastructure and software libraries supporting our economists’ quantitative research.You will gather requirements, contribute to sprint...Read More>>.

Mistral AI is seeking a Senior Technical Writer / Developer Educator to shape developer-facing docs for APIs, SDKs, and deployment guides. This individual contributor role focuses on hands-on excellence, content design, and enabling developers to...Read More>>.

Tesco in London is seeking an Engineering Enablement Engineer to drive core Java development and developer experience as part of the Quote Modernisation programme. You will build shared components, improve CI/CD, and ensure fast feedback loops for...Read More>>.

WGSN is seeking a high-performing Business Development Manager to drive new logo acquisition for the WGSN Intelligence API, selling high-value, direct API integrations to enterprise clients across fashion, beauty, retail and consumer goods from ou...Read More>>.

Applied Intuition UK is seeking a Senior Fullstack Engineer to join our London team. You will own the design, development, and production rollout of user-facing software across interfaces, APIs, and services.You will work with engineers spa...Read More>>.

Randox Laboratories is looking for a Danish-speaking Business Development Executive based in London to promote toxicology products and new Clinical Toxicology panels. You will develop opportunities with existing clients and win new business....Read More>>.

McGregor Boyall partners with a fast-growing multi-strategy investment firm in London to build its Operations and Compliance platforms from the ground up. This greenfield role focuses on foundational infrastructure, data feeds, and tools for trade...Read More>>.

Opus Recruitment Solutions is seeking an Integration Solutions Architect for a London-based hybrid role on a 6-month contract. You will design and govern enterprise integration solutions, leveraging MuleSoft to deliver robust API architectures and...Read More>>.

Senior Customer Success Engineer, API - Duffel, LondonSenior Customer Success Engineer, API - Duffel, LondonThe posting opens with a clear filter: if you have a passion for helping customers and solving challenging te...Read More>>.

Galliford Try, a leading UK contractor, is seeking a Business Development Manager in London to promote capabilities, develop opportunities with public and private clients, and drive growth across the South East. You will lead on pre-tender activit...Read More>>.

Search-Select LTD is seeking a Software Engineer for a 12-month fixed-term contract to help deliver strategic digital initiatives. The role spans designing, building and supporting business-critical applications using Microsoft technologies (Azure...Read More>>.

iwoca is seeking a Junior Technical Integration Manager to join the Partnerships team in London. You will guide partner developers through the Lending API, troubleshoot integrations, and help translate partner feedback into roadmap improvements....Read More>>.

Susquehanna International Group is seeking highly motivated students for a 10-week quantitative strategy development internship, based between our EU HQ in Dublin and our London office. The role is computationally intensive and combines data analy...Read More>>.

Formula. in London (Hybrid) seeks a Senior Technical Product Manager to own the API and integration landscape. You will sit at the intersection of Product, Engineering and Architecture, owning strategy and delivery of integrations and APIs that co...Read More>>.

RedCat Solutions Ltd. seeks a fluent Japanese-speaking Administrator to support a busy Software Development Team in London. This 6-month contract offers hybrid working and a chance to contribute to development operations in a dynamic corporate env...Read More>>.

Clearwater Analytics in London is offering a Software Development Intern role within our office. You will collaborate with mentors to design, implement, test, and launch software features while learning core programming principles and best practic...Read More>>.

Building the Adobe Channel for Coveo As part of our rapid expansion, Coveo is seeking a high performing, sales focused Adobe Channel Manager. This role is managing the relationship with Adobe and building out key partnerships with thei...Read More>>.

Intec Select is seeking a Full Stack Python Developer for a global retail business on an initial 6-month contract in London. The role is hybrid with 2 days on-site per week, focusing on building and maintaining customer-facing and internal platfor...Read More>>.

Broadridge is seeking a .NET Software Engineer to design, build, and support our core platform. You will contribute to backend services, APIs, and data access in a cloud-based, event-driven architecture with C#, .NET, PostgreSQL, AWS, Blazor, and...Read More>>.

iXceed Solutions is seeking an experienced Enterprise Architect in London to translate business requirements into detailed technical blueprints and data flows. The role requires collaboration with business architects, delivery PMs and solution des...Read More>>.

ProPhoenix Corporation in London seeks a seasoned API governance professional for a contract role. You will lead enterprise API governance strategy, define standards, and oversee lifecycle management, with hands-on Kong API Gateway implementation...Read More>>.

Penguin Random House UK is seeking an experienced Senior Software Developer to join our Technology team in London on a permanent basis. This hands-on role focuses on C# and .NET, APIs, microservices and cloud-based integration, with mentoring resp...Read More>>.

Expedia Group is seeking a Software Development Engineer II, Full-Stack to join the Search Results and Recs experience team. You will build React-based user interfaces and backend capabilities, contribute to API design, and own features from requi...Read More>>.

The London Market division at Hiscox seeks a Lead Solution Architect to design and deliver scalable, secure technology solutions that meet business needs. You will bridge business requirements and technical implementation, guiding squads, product...Read More>>.

Redroo Limited, a UK-based retailer and e-commerce company specialising in Asian beauty and lifestyle, is seeking a B2B Field Sales & Business Development Representative to grow London partnerships. You will visit supermarkets and retailers, prese...Read More>>.

Shape IT Recruitment is recruiting on behalf of a global organisation for a Senior Developer to own Power Platform, APIs and integrations across a growing international IT function. This London-based role is hybrid, with 3 days in the office and 2...Read More>>.

James Chase is recruiting a Senior Backend Engineer for a London-based contract, initially 6 months, hybrid work, outside IR35. You will build TypeScript/Node.js APIs and port existing C#/.NET logic to a new platform, working closely with a small,...Read More>>.

ABL Recruitment in London is seeking a Real Estate Development & Project Coordinator to support residential property development projects from acquisition to exit. You will liaise with agents, lenders, and consultants, manage feasibility studies,...Read More>>.

M-out is expanding to London and seeks a Business Development Professional to spearhead our European expansion across the UK and EU. You will operate with high autonomy, scouting opportunities and reporting directly to Tokyo HQ to shape our growth...Read More>>.

Pertemps TM in London is seeking a Security Business Development Manager to drive new commercial security opportunities, with focus on CCTV, access control and intercom systems. You will build and manage relationships with developers, contractors,...Read More>>.

Interaction Designer - Remote/UK - £400 Per Day Outside IR35We are looking for an experienced Interaction Designer to join a government digital delivery team. You will design simple, accessible,...Read More>>.

🚀 Senior Backend Software Engineer (Java) – Contract – Automotive SectorWe're recruiting for a Senior Backend Software Engineer to join a major automotive client's Identity Management Services team, on a 1...Read More>>.

London | Hybrid | Outside IR35 | 6-month initial contractAre you a Senior Backend Engineer with strong TypeScript, C# and AI-assisted development experience, looking for the opportunity to work o...Read More>>.

UX/UI Engineer - London, UK - LondonReference Code: 562499-en_GBContract Type:PermanentProfessional Communities: Software EngineeringAbout the Job you are considering:We are seeking experienc...Read More>>.

Job description. Staff Data Engineer (Data Specialist / Backend Focus) Location: Belfast (Hybrid) Eligibility: UK work authorisation required (no sponsorship availa...Read More>>.

Backend Software Engineer PythonLocation: UK RemoteEngagement: PermanentInterview Process: Single stage technical interviewThe OpportunityOCHO is p...Read More>>.

Senior Software Engineer - BelfastBelfast | Hybrid | 3 days in office I'm working with a well-established technology company in Belfast that is continuing to grow its engineering team and invest in...Read More>>.

Senior Backend EngineerBelfast | Hybrid | Permanent | SeniorWe're looking for a Senior Backend Engineer to join a small, highly technical Platform team building and scaling a critical...Read More>>.

Job Description My client, a growing Belfast-based telecommunications and technology organisation, is hiring an API Engineer to join their existing technology team. This is an excellent opp...Read More>>.

The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through re...Read More>>.

OverviewFrench Speaking Technical Support – SQL & API / SAAS / Cloud - LondonFull-time job - 3 days in London office• Are you fluent in French and English ?• Do you have strong SQL experience ?• D...Read More>>.

Anthropic in York is seeking a product marketer to own go-to-market for the Claude Platform, APIs, and developer tools. You will craft positioning and messaging for technical and executive audiences, and enable Sales with compelling materials to w...Read More>>.