126 to 138 of 138 OAuth Jobs in the UK

Work Location: London Work Mode: Hybrid (2-day Onsite in London) Day Rate: £600-£650 - Inside IR35 Our client, a major UK-focused bank offering retail, commercial, and private banking services are urgently looking for ...

IBM DataPower Engineer Mainframe Modernisation (Contract) Were recruiting for an experienced IBM DataPower Engineer to support a large-scale mainframe modernisation programme within a complex enterprise environment. This is a contract role, ideal for specialists ...

setup of customer environments, including merchant IDs, payment products, and mapping requirements. API Support: Assist clients with REST/SOAP API integrations, authentication (OAuth), and troubleshooting using Postman and sandbox environments. Technical Troubleshooting: Diagnose and resolve application issues using log analysis tools (e.g., Splunk) and API forensic data. Customer Interaction … payments. Experience with provisioning systems and onboarding technical/payment products. Familiarity with cloud platforms (AWS, Azure, or GCP) and API security best practices (OAuth, SSL/TLS). Hands-on experience with Postman, Splunk, and ticketing systems. Understanding of REST/SOAP APIs, JSON/XML, and troubleshooting techniques. ...

Technical Project Manager Location: UK (Hybrid) Duration: 6 Month rolling - High chance of extension IR35: Outside Start: ASAP The Mission: A fast-growing UK digital financial services organisation is about to execute a major identity ...

IAM Engineer 9 Month Contract - likely to extend Hybrid - once a week in the office Inside IR35 Our leading Retail client is looking an IAM Engineer to support a major Identity Programme within their Technology ...

Software Test Automation Engineer Remote £competitive outside IR35 rate Contract Test, Quality Assurance, ISTQB, Selenium, Cypress, Playwright, Azure Devops, Postman Our client are seeking an experience Test Engineer/Test Automation professional to preside over ...

Software Test Automation Engineer Remote £competitive outside IR35 rate Contract Test, Quality Assurance, ISTQB, Selenium, Cypress, Playwright, Azure Devops, Postman Our client are seeking an experience Test Engineer/Test Automation professional to preside over ...

IAM Engineer 9 Month Contract - likely to extend Hybrid - once a week in the office Inside IR35 Our leading Retail client is looking an IAM Engineer to support a major Identity Programme within their Technology ...

Boomi Integration Engineer Remote Contract Outside IR35 Role Summary We’re looking for a hands-on integration engineer to design, build, test, and support enterprise integrations using Boomi. You’ll work with business stakeholders and ...

Frontend Engineer (React Native) X 2 Our growing client based in Manchester is currently looking for an experienced Frontend Engineerswho has a proven track record of delivering high-quality React Native applications in a fast ...

Senior Full Stack Engineer - Python, React, Typescript, Fast API - Healthcare London | Remote first | Outside IR35 | 3 Month FTC An early-stage, AI-led health tech company is hiring a Senior Full Stack Engineer to help ...

Front-End Engineer (React/TypeScript) 6 Months Contract UK Based (Hybrid) Our Uk Banking client are looking for a Front-end Engineer to join on an initial 6 month contract to build accessible, performant ...

We have an exciting opportunity for a Senior Full Stack Developer to join a successful and specialist digital studio in South Yorkshire. This is a role for an experienced developer who genuinely loves the process ...