experience delivering secure, scalable, high-quality services in production. Hands-on with JPA2, Hibernate, and MySQL 8 (InnoDB). Strong understanding of REST API design (JAX-RS, RESTEasy, OpenAPI, Swagger). Experience building fault-tolerant, multi-threaded systems and working with load balancing concepts. Familiarity with CI/CD, automation, and Behavioural Driven Development (BDD). Comfortable deploying applications More ❯
on APIs or event-driven systems. Deep understanding of RESTful and event-streaming architectures (Kafka, Kinesis, or similar). Proven experience writing API and developer documentation using OpenAPI/Swagger or AsyncAPI specifications. Hands-on familiarity with developer tooling such as Git, Postman, Redocly, or similar platforms. Strong grasp of cloud-based integration concepts, including authentication, webhooks, and event More ❯
Telford, Shropshire, England, United Kingdom Hybrid/Remote Options
TXP Technology x People
Java Developer - Inside IR35 (2 Days On-site, Telford) Contract | Central Government Project | Hybrid Working Must be able to obtain SC We're seeking an experienced Java Developer to join a high-performing delivery team within a large-scale central More ❯
Maidenhead, Berkshire, England, United Kingdom Hybrid/Remote Options
Opus Recruitment Solutions Ltd
first mindset (authentication, encryption, GDPR). Great communication skills—because explaining tech shouldn’t feel like decoding hieroglyphics. Bonus points if you’ve: Worked with financial or ERP systems. Swagger/OpenAPI experience. Played around with Azure or automation tools like Power Automate/Zapier. Dabbled in IoT or telematics. To find out more feel free to reach out More ❯
White Waltham, England, United Kingdom Hybrid/Remote Options
Opus Recruitment Solutions
first mindset (authentication, encryption, GDPR). Great communication skills—because explaining tech shouldn’t feel like decoding hieroglyphics. Bonus points if you’ve: Worked with financial or ERP systems. Swagger/OpenAPI experience. Played around with Azure or automation tools like Power Automate/Zapier. Dabbled in IoT or telematics. To find out more feel free to reach out More ❯
About Us The Unit is a software development company focused on Sportsbetting, Gambling & iGaming industries, with headquarters in Ireland. Our team is delighted to have been collaborating with customers from across the globe since 2017. Currently, we are seeking a More ❯
Test automation experience with Cypress is essential with exposure to WebdriverI0, TestCafe or similar automation tools Complete understanding of HTTP and REST APIs Experience working in Jira, Confluence, Figma, Swagger A background working with content delivery in the media, broadcast or entertainment sector, is essential, and an understanding of scheduling or windowing would be an advantage, coupled with excellent More ❯
Milton Keynes, Buckinghamshire, England, United Kingdom Hybrid/Remote Options
REDTECH RECRUIT
We have an exciting opportunity for a Software Engineering Team Leader to join a fast-growing software company developing innovative enterprise platforms used by major organisations in the UK and internationally. Their technology helps streamline complex operations, improve customer experiences More ❯
a perfectly “baroque” pose that turns gameplay into performance. We’re looking for a Lead Animator who lives for motion that feels good, the weight behind a jump, the swagger in a walk, the perfectly timed punch that makes players yell “ohhh!” You’ll be shaping the soul of our characters and leading a small, scrappy team of animators More ❯
Edinburgh, Midlothian, United Kingdom Hybrid/Remote Options
Aberdeen
At Aberdeen, our ambition is to be the UK's leading Wealth & Investments group. Strengthening talent and culture is one of our strategic priorities. We strive to make Aberdeen a great place to work so that we can attract and More ❯
We are looking for a tenacious, passionate, creative, software-driven individual to guide the design and development of our payments software. This role is remote only in Australia, Spain, United Kingdom, Brazil and Poland. OBJECTIVE Take on a project and More ❯
City of London, London, United Kingdom Hybrid/Remote Options
KPMG UK
Job Title: Lead AI Developer Base Location: London plus network of 20 offices nationally: www.kpmg88careers.co.uk/experienced-professional/#LeBlender.OfficeLocations The KPMG Audit Technology team is dedicated to building cutting-edge solutions in close collaboration with the Audit function. We More ❯
Job Title: Lead AI Developer Base Location: London plus network of 20 offices nationally: www.kpmg88careers.co.uk/experienced-professional/#LeBlender.OfficeLocations The KPMG Audit Technology team is dedicated to building cutting-edge solutions in close collaboration with the Audit function. We More ❯
by thousands of customers. Key Responsibilities: API Development: Build and maintain RESTful APIs Use C# .NET, SQL, and Azure services Implement OAuth/JWT authentication Produce clear API documentation (Swagger/OpenAPI) Essential Skills: Backend/API engineering experience Strong C# .NET skills Good SQL and database understanding Experience building RESTful APIs Knowledge of HTTP, REST, and error handling … Familiarity with OAuth/JWT or API keys Azure exposure Comfortable writing unit and integration tests APIs for external partners/integrations Swagger/OpenAPI Azure API Management or gateways Event-driven patterns or queues CI/CD and DevOps awareness API security and rate limiting Understanding how AI services use APIs Collaboration: Work with AI platform and product More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Noir
Business Analyst, Technical BA, Business Analyst, BA, Technical Analyst, Systems Analyst, Solutions Architect, API Designers, Systems Analysts, RESTful APIs, Web APIs, JIRA, Confluence, user stories, JSON, Open API Specification, Swagger, HTTP, Agile, SQL) Our client is an exciting and cutting-edge fintech giant with a global presence. They have been a market leader within the fintech consultancy sector for … data models and event-driven processes for development teams. You will also need to be comfortable in HTTP, JIRA/Confluence, user stories, JSON Schema and Open API Specification (Swagger). Excellent Agile and SQL is expected, as is experience in Postman, BPMN and Gherkin. Exceptional communication and interpersonal skills are a must, as is the ability to manage … Business Analyst, Technical BA, Business Analyst, BA, Technical Analyst, Systems Analyst, Solutions Architect, API Designers, Systems Analysts, RESTful APIs, Web APIs, JIRA, Confluence, user stories, JSON, Open API Specification, Swagger, HTTP, Agile, SQL) NOIRUKTECHREC NOIRUKREC More ❯
Coleshill, England, United Kingdom Hybrid/Remote Options
Mercury
Who we are At Mercury, we’re redefining how recruitment and staffing firms use technology. Our cloud-based SaaS platform, built on Microsoft Dynamics 365 and the Power Platform, helps businesses automate, scale, and perform at their best. Founded in More ❯
**Technical Analyst** (Contract) Duration: 12 Months (Possibility for extension) Location: London/Hybrid (2 - 3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Profile We are seeking a Technical Functional More ❯
Ready for a challenge?Apply now, read the job details by scrolling down Double check you have the necessary skills before sending an application. Then Just Eat Takeaway might be the place for you. We're a leading global online More ❯