Senior API Security Analyst - OAuth & JWT Expert (Remote)

Company IconAmach
Location IconGreater London

A fast-growing technology firm in the UK is seeking a Senior Offensive Security Analyst to focus on API security and perform penetration testing on web applications. The ideal candidate will have deep expertise in OAuth, JWT, and a strong background...Read More>>.

Posted: December 9th, 2025
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.NET Developer – Remote UK, Azure & Web API Focus

Company IconNoir
Location IconSalford

A leading tech recruitment company is seeking a Mid-Senior Level .NET Developer to join a renowned client in Salford. You will contribute to the development of high-availability .NET/C# applications for a new online music shopping platform. Ideal can...Read More>>.

Posted: January 11th, 2026
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Remote QA Automation Engineer - API & GUI Testing (UK)

Company IconDigital Preservation Coalition
Location Icon

A technology organization is looking for a QA Automation Engineer to join their team in Abingdon, UK. The successful candidate will evaluate, write, and execute automation test cases to enhance quality assurance before release. Key responsibilities i...Read More>>.

Posted: January 18th, 2026
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Remote-Ready Senior Backend API Developer (Java/Spring)

Company IconSwagher
Location IconScarborough

A leading financial institution is seeking a Backend API Developer to join their team in Scarborough. The successful candidate will collaborate with a variety of developers, contributing to the bank's flagship mobile app. Responsibilities include ref...Read More>>.

Posted: February 14th, 2026
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Senior API Customer Success Engineer - Travel Tech (Remote)

Company IconDuffel
Location IconGreater London

A leading travel technology firm based in Greater London is seeking a Customer Success Engineer to provide expert technical support for key customers. This role involves engaging with enterprise clients, managing API integrations, and collaborating a...Read More>>.

Posted: March 12th, 2026
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CRM Systems Developer – Remote/Hybrid, Low-Code APIs

Company IconProactive.IT Appointments Limited
Location IconBristol

A leading organisation in the South West is seeking a Systems Developer for a 12-month fixed term contract. The role involves developing online forms and workflows in a low-code environment, working with SQL Server databases, and collaborating with s...Read More>>.

Posted: March 25th, 2026
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Remote Rails Developer: Upgrade & API‑Driven SaaS Architect

Company IconSR2 REC LTD
Location IconGreater London

A leading recruitment firm is seeking an experienced Ruby on Rails Developer for a remote position. The role involves leading a Rails upgrade across a mature codebase and designing robust RESTful APIs. Candidates should have strong experience in Rail...Read More>>.

Posted: March 28th, 2026
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Remote QA Engineer - Mobile & API Testing (UK Projects)

Company IconPepperHQ Limited
Location IconGreater London

A UK-based technology company is seeking a skilled QA Engineer to join their team. This hands-on role is for professionals with 3–6+ years of QA experience who enjoy robust functional and regression testing. The position is remote, offering the cha...Read More>>.

Posted: March 28th, 2026
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Remote-First Open-Access API Engineer for Data Ingestion

Company IconTiiQu
Location IconGreater London

A progressive technology firm in the UK is seeking a skilled developer to create API integrations for a truth library focused on environmental research. The ideal candidate has strong experience with API integration and cloud infrastructure, particul...Read More>>.

Posted: April 3rd, 2026
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