17 of 17 REST Jobs in Wales

Network experience**.Strong understanding of **distributed systems** (consensus, transaction finality, message flows).Experience with **Python, Java, Scala, or TypeScript** for off-ledger components.Integration experience: **REST APIs, gRPC, Kafka, databases**.Familiarity with **Docker/Kubernetes** and cloud platforms (AWS/Azure/GCP).**Soft Skills:**Collaborative mindset, working with cross ...

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 ...

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 ...

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). ...

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). ...

Future PLC in Cardiff is seeking a Senior Software Engineer to lead partner integrations, architect REST APIs, and guide high‐impact projects. You’ll work in a hybrid setup, collaborating with legal, compliance, and external partners, using C#, SQL Server, and modern AI tools to accelerate testing. The role emphasizes ...

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 ...

Future Publishing Limited in Cardiff is seeking a Senior Software Engineer to lead partner integrations and own the full lifecycle of REST APIs. You will collaborate with external partners, lead developers, and compliance teams to design high-performance, scalable solutions that balance speed with security. You will mentor the team ...

deliver secure, scalable, maintainable solutions. Essentially you will have strong hands-on experience with Dynamics 365/Dataverse, Power Apps, Power Automate, Power Pages, REST APIs and Azure services, plus Git/Azure DevOps, Agile delivery and excellent #J-18808-Ljbffr ...

client outcomes. What We’re Looking For Strong coding ability in Python, with experience of automation, data pipelines, or integrations. Hands‐on knowledge of REST/SOAP APIs, SFTP, and cloud storage. Proven ability to manage technical projects independently, from scoping to delivery. Excellent communication and presentation skills, with confidence ...

optimization. Key Responsibilities Develop and maintain backend services and microservices using Python frameworks such as FastAPI, Flask, or Django. Design, build, and support REST and GraphQL APIs with strong documentation, versioning, and security practices. Design and optimize relational and NoSQL databases, including schema design, indexing, and performance tuning. Build scalable … field. 5+ years of experience developing production backend applications and services. Strong expertise in Python, including FastAPI, Flask, or Django. Experience designing and developing REST and GraphQL APIs. Strong knowledge of PostgreSQL and/or MySQL, including database design and optimization. Experience with MongoDB, Redis, Elasticsearch/OpenSearch, or similar ...

Software Engineer to own partner integrations and architectural decisions. You’ll collaborate with external partners, lead developers, and compliance teams to design high-performance REST APIs within FCA-regulated environments. Based in Cardiff with hybrid work, you’ll mentor engineers, drive TDD adoption, and oversee end-to-end lifecycles from ...

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 … remains robust, elegant, and secure. 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 ...

technical solutions as part of small and/or large projects Excellent understanding of a mainstream development language, .Net (C#) Experience in web services, REST Experience with modern delivery models such as Agile Scrum/DevOps Advocate of Agile principles Experience of using Azure DevOps, Azure pipelines Knowledge … essential criteria, Has been a key player in delivering technical solutions as part of small and/or large projects Experience in web services, REST Experience with modern delivery models such as Agile Scrum/DevOps Advocate of Agile principles Experience of using Azure DevOps Technical Please provide ...

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 ...

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 ...

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 ...