5 api developer jobs found

6 Month Contract London or Manchester We are seeking a highly skilled Senior Product Develope r to join our team and play a key role in building and enhancing our Intranet Product. This position requires deep expertise in SharePoint development and integration, combined with strong proficiency in modern web technologies and cloud services. This role sits within our award-winning Fresh team, which creates beautiful, personalised intranets that empower people to do their best work. You can find out more about our Fresh business here About Fresh Fresh Intranet Recent MSP winners of the UK MSP of the year at 2025 MSP Channel Awards Join an award-winning Microsoft partner and leading technology provider for mid-market businesses. Read more about our Microsoft Designations and Awards here we are also one of the first to achieve the newly launched Microsoft Support Services Designation   Salary & Benefits The budgeted salary for this role...

6 Month Contract London or Manchester We are seeking a highly skilled Senior Product Develope r to join our team and play a key role in building and enhancing our Intranet Product. This position requires deep expertise in SharePoint development and integration, combined with strong proficiency in modern web technologies and cloud services. This role sits within our award-winning Fresh team, which creates beautiful, personalised intranets that empower people to do their best work. You can find out more about our Fresh business here About Fresh Fresh Intranet Recent MSP winners of the UK MSP of the year at 2025 MSP Channel Awards Join an award-winning Microsoft partner and leading technology provider for mid-market businesses. Read more about our Microsoft Designations and Awards here we are also one of the first to achieve the newly launched Microsoft Support Services Designation   Salary & Benefits The budgeted salary for this role...

Duration: 6 months (initial, with possible extension) Clearance Requirement: BPSS required Rate: £500 Inside IR35 Location: Hybrid - 2-3 days onsite in Knutsford Sector : Finance Key Responsibilities Solution Development Design and develop payment processing solutions using Icon Payment Framework (IPF) and Java Customise and extend IPF modules to meet business and regulatory requirements Integrate Icon with upstream and downstream systems (core banking, fraud, AML, SWIFT, SEPA, FPS) Technical Delivery Participate across the full SDLC: requirements, design, development, testing, deployment and support Produce clean, maintainable and well-documented code aligned to best practices Perform unit and integration testing; support UAT and production releases Collaboration & Support Work closely with Business Analysts, Solution Architects, QA and DevOps teams Provide L3 production support for Icon and payment...

Reapit - Who are we? Reapit is the original, end-to-end business technology provider for estate agencies of all sizes. We've been helping sales and lettings agents to build relationships and grow their businesses for more than 25 years. Our technology connects property professionals in Europe, the Middle East, Australia, and New Zealand with buyers, sellers, tenants and landlords to power the relationships that change lives. In the United Kingdom and Ireland, Reapit's market-leading technology product suite provides estate and lettings agents with powerful tools covering sales, lettings, property management, block management, client accounts and analytics, underpinned by a robust, security infrastructure. Please note - candidates without recent/current AWS will not be considered. What you'll be doing Design and develop scalable, high-performance REST APIs and microservices using C# and .NET Core. Implement cloud-native applications leveraging AWS services...

Job Specification – Full-Stack Prototyper Job Summary We are seeking a Full-Stack Prototyper to rapidly develop functional proofs of concept that validate AI-driven opportunities within the UK home-buying and mortgage market. This role sits at the technical centre of the Innovation Unit, working at high speed to turn hypotheses into tangible demonstrations that inform strategic decisions. You will work across front-end, back-end, AI integrations, and lightweight data handling. Your work will help determine whether we build , buy , or stop ideas early, enabling the organisation to focus investment on concepts with genuine value and feasibility. Unlike a traditional software engineer, this role focuses on speed, experimentation, exploration of emerging AI tools, and clear communication of technical learnings. You will turn ambiguity into working prototypes that test desirability, feasibility, and viability. Key Responsibilities 1) Rapid...