15 of 15 REST Jobs in Wales

Senior UI Test Automation Engineer - Playwright & TypeScript

Location
Wrexham, Wales, United Kingdom
environments. • Ability to independently drive automation initiatives and improve quality engineering processes. Preferred Qualifications • Experience with API test automation using tools such as Postman, REST Assured, or similar frameworks. • Experience working with containerized environments using Docker and Kubernetes. • Familiarity with test reporting and visualization tools such as Allure or custom ...

Integration Engineer

Location
Cardiff, Wales, United Kingdom
effectively Support project delivery, testing and production deployment activities You Will Need Experience designing, building and supporting APIs and system integrations Strong understanding of REST APIs, JSON, XML and web services Experience implementing API authentication and security protocols Strong SQL skills and experience working with relational databases Experience integrating cloud ...

Senior DevTest Engineer Biometrics

Location
Cardiff, Wales, United Kingdom
NUnit test framework. Specific experience with Biometric devices. Test orchestration tools such as AWS CodePipeline, Codeship, Travis CI, CircleCI, GitHub Actions, etc. API integrations: REST and NATs. Mercurial and/or Bitbucket/Git version control. Bluetooth Low Energy Protocol. I2C and SPI protocols. Demonstrable knowledge of API structures ...

Web Developer

Location
Wrexham, Wales, United Kingdom
state management. Solid grasp of programming fundamentals, including functional programming principles and common design patterns. Experience working with API-driven applications and consuming REST/JSON endpoints. Awareness of performance optimisation, accessibility standards, and modern front‐end best practices. A working knowledge of DevOps concepts (build pipelines, deployments, environments). ...

Data Engineer

Location
Cardiff, Wales, United Kingdom
pipelines in Microsoft Fabric using Pipelines, Notebooks, Lakehouses, Warehouses and OneLake. Write PySpark notebooks to ingest and transform data from SQL Server databases, REST APIs, SaaS applications and file‐based exports. Develop and optimise SQL transformations, stored procedures and Kimball‐style star‐schema data models. Build and support Power ...

Data Engineer

Location
Cardiff, Wales, United Kingdom
pipelines in Microsoft Fabric using Pipelines, Notebooks, Lakehouses, Warehouses and OneLake. Write PySpark notebooks to ingest and transform data from SQL Server databases, REST APIs, SaaS applications and file‐based exports. Develop and optimise SQL transformations, stored procedures and Kimball‐style star‐schema data models. Build and support Power ...

Senior Test Automation Engineer: API/UI & CI/CD Expertise

Location
Bridgend, Wales, United Kingdom
Engineer to design, build and maintain automated tests for UI and APIs within multidisciplinary agile teams. You will use Selenium, Cypress or Playwright and REST Assured to ensure quality across microservices and user interfaces. You will integrate tests into CI/CD pipelines, run performance, security and accessibility testing ...

Senior Full-Stack Engineer (AI-Native)

Location
Cardiff, Wales, United Kingdom
wrong, you read what it generates, you understand the systems you're building on. Comfortable across the stack: Python, modern JS/TS, SQL, REST/GraphQL, cloud deployment. Bias toward shipping. A rough v1 in production beats a polished v1 in staging. Direct communicator. When something's blocked ...

Junior Solutions Consultant

Location
Cardiff, Wales, United Kingdom
cases. Assist in building and testing bespoke solutions using technologies such as Python, S3, and automation platforms. Learn to work with SOAP/REST APIs, SFTP file systems, and cloud‐based tools. Provide day‐to‐day support on implementations under supervision, ensuring smooth delivery. Document and maintain technical specifications ...

Senior AI-Driven Full-Stack Engineer (Remote)

Location
Cardiff, Wales, United Kingdom
customer impact. You have shipped production features using Claude Code, Codex, or Cursor, and you are comfortable across Python, modern JS/TS, SQL, REST/GraphQL, and cloud deployment. #J-18808-Ljbffr ...

Senior .NET Engineer: Partner Integrations (Hybrid)

Location
Cardiff, Wales, United Kingdom
Future PLC in Cardiff is seeking a Senior .NET Engineer to lead partner integrations, develop high-performance REST APIs, and mentor the team. You will own end-to-end delivery, collaborate with external partners, and drive standards like TDD and CI/CD in FCA-regulated contexts. The role ...

Junior Solutions Consultant — Hybrid, API & Cloud Solutions

Location
Cardiff, Wales, United Kingdom
expert for APIs, integrations, and file deliveries. You will build and test solutions using Python, S3, and automation platforms, gain exposure to SOAP/REST APIs, SFTP file systems, and cloud tools, while delivering day-to-day support under supervision. #J-18808-Ljbffr ...

Senior .NET Engineer - Partner Integrations

Location
Cardiff, Wales, United Kingdom
ownership for partner integrations. Reporting to the Integrations Manager, you'll collaborate with external partners, lead developers, and compliance teams to design high-performance REST APIs. You'll oversee code releases, refine development processes, and advocate for Test-Driven Development (TDD) across our SDLC. You'll also leverage modern … secure. What you’ll bring Lead and mentor engineering team members through architectural guidance and thorough code reviews. Design, build, and maintain high-performance REST APIs for data formats like XML, JSON, and SOAP. Manage end-to-end partner integration lifecycles from initial discovery to live, zero-downtime deployment. Partner ...

Mid Level Full-Stack .Net Developer

Location
Cardiff, Wales, United Kingdom
ASP.NET Core applications using C# Implement complex LINQ queries and EF Core data access patterns Optimise database interactions and query performance Build and maintain REST and SOAP integrations with external providers Implement robust logging, validation, and exception handling Frontend Development Manage conditional UI rendering based on business rules Ensure smooth … C#/.NET Core MVC Entity Framework Core SQL Server LINQ Frontend Razor Pages/MVC jQuery Data Tables AJAX Integration & Data SOAP services REST APIs Logging and diagnostics Repository/Service patterns Performance optimization Business rule modelling Strong problem solver with attention to edge cases Detail-oriented in both ...

Test Automation Engineer

Location
Bridgend, Wales, United Kingdom
build quality into every release through Key Responsibilities Design, build and maintain automated tests for UI and APIs, using Selenium, Cypress or Playwright and REST Assured. Test micro services, including service interactions and contracts. Write behaviour-driven (BDD) tests using Cucumber that the whole team can read and trust. Integrate … testing microservices, with UI and API automation. Experience with BDD and Cucumber. Experience with at least one of Selenium, Cypress or Playwright. Experience with REST Assured for API testing. Experience with CI/CD pipelines and continuous testing. Experience with performance, security and accessibility testing. Experience working in agile, multidisciplinary ...