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Contract

API / Integration Developer (SC Cleared)

ARM
City
money-bag £500 Daily
Posted: 15 August 2026 (Today)
Closing date: 14 September 2026
Ref: 3155319481

API/Integration Developer - SC Cleared7 months London / Hybrid - 2-3 days per week on site 550 Pay per day (Inside IR35) Please note - Due to the nature of the role and the client, the selected candidate MUST HAVE ACTIVE SC Clearance The RoleWe are currently looking for a Senior API/Integration Developer to join a major public sector technology programme on an initial 7-month contract.This is a hands-on development role focused on delivering bespoke integrations between internal systems, cloud platforms and third-party applications.The ideal candidate will have strong experience across Azure and C#/.NET, alongside a proven background in developing and supporting complex integration solutions. Candidates with strong integration experience using Python or other comparable programming languages will also be considered.Key ResponsibilitiesDesign and develop bespoke integration solutions between multiple systems and platforms.Develop and maintain integrations with third-party applications and services.Build and support cloud-based solutions using Microsoft Azure.Develop integration components and applications using C#/.NET or another suitable programming language.Work with APIs, web services and other integration technologies.Troubleshoot and resolve complex integration and application issues.Work closely with developers, architects, technical teams and stakeholders to deliver integration solutions.Contribute to technical design, documentation and development standards.Support ..... full job details .....

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