14 of 14 RESTful Jobs in South Wales

Senior Back End Developer

Hiring Organisation
Narwhal Media Group (NMG)
Location
Newport, UK
Employment Type
Full-time
identify opportunities for automation and optimization. Qualifications 5+ years backend development experience with strong proficiency in Python, .NET (C#), and PHP. Solid experience with RESTful APIs, microservices, authentication/authorization, and database design (SQL/NoSQL). Strong understanding of cloud platforms (AWS, Azure, or GCP). Experience mentoring junior ...

Full Stack Engineer

Hiring Organisation
Propel
Location
Cardiff, UK
Employment Type
Full-time
mindset to work autonomously is key. Key Responsibilities: • Designing and building back-end services in Python • Developing scalable micro-services • Building and consuming RESTful APIs (FastAPI) • Working with relational and NoSQL databases • Supporting React frontend development (initially) • Collaborating closely with product, frontend, and DevOps • Writing clean, maintainable code and contributing ...

Full Stack Engineer

Hiring Organisation
Propel
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
mindset to work autonomously is key. Key Responsibilities: • Designing and building back-end services in Python • Developing scalable micro-services • Building and consuming RESTful APIs (FastAPI) • Working with relational and NoSQL databases • Supporting React frontend development (initially) • Collaborating closely with product, frontend, and DevOps • Writing clean, maintainable code and contributing ...

Technical Architect

Hiring Organisation
RCRTR
Location
Swansea, City and County of Swansea, West Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
£470 - £500/day
designs, architectural patterns, and technical specifications. Architect Java-based services using frameworks such as Spring/Spring Boot. Create robust, well-governed API architectures (RESTful, event-driven, synchronous/asynchronous). Lead the design of distributed microservices, ensuring scalability, resilience, observability, and maintainability. Apply schema-driven design principles (e.g., JSON ...

Senior Backend Engineer TypeScript

Hiring Organisation
Client Server
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
backend software engineering experience with TypeScript and Node.js You have experience with Kafka and Event Driven Architectures You have a good knowledge of microservices, RESTful APIs and scalable system architecture You have experience of working with relational and NoSQL databases (PostgreSQL, MySQL, MongoDB, DynamoDB) You have a strong appreciation ...

Hybrid Senior QA Engineer

Hiring Organisation
Veridox
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
specifically using Playwright with TypeScript/JavaScript. You must have experience building frameworks, not just running existing scripts. API Testing Mastery: Strong experience testing RESTful (or GraphQL) APIs. You don't just check for a 200 OK status; you validate the JSON payload structure, data types, and logic. The "Hybrid ...

Senior AI Engineer

Hiring Organisation
Circuit Medical
Location
Cardiff, UK
Employment Type
Full-time
Responsibilities Backend Development & Architecture - Design and implement scalable Python backend services, architect and maintain secure, high-performance, production multi-tenant systems, and develop RESTful and asynchronous APIs for internal and external use. LLM, Agents & AI Integration - Drive R&D innovation to meet client goals by building AI agentic workflows, advanced ...

Technical Architect

Hiring Organisation
RCRTR Limited
Location
Swansea, West Glamorgan, Wales, United Kingdom
Employment Type
Contractor
Contract Rate
£500 per day
designs, architectural patterns, and technical specifications. Architect Java-based services using frameworks such as Spring/Spring Boot. Create robust, well-governed API architectures (RESTful, event-driven, synchronous/asynchronous). Lead the design of distributed microservices, ensuring scalability, resilience, observability, and maintainability. Apply schema-driven design principles (e.g., JSON ...

Scala Developer

Hiring Organisation
Stealth iT Consulting
Location
Cardiff, UK
Employment Type
Full-time
cross‐functional teams to deliver enterprise‐grade solutions. Key responsibilities: Design, develop and maintain backend services and APIs using Scala and Play Framework. Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write well-structured, idiomatic Scala and use functional programming patterns where appropriate. Build ...

Scala Developer

Hiring Organisation
Stealth iT Consulting
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
cross‐functional teams to deliver enterprise‐grade solutions. Key responsibilities: Design, develop and maintain backend services and APIs using Scala and Play Framework. Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write well-structured, idiomatic Scala and use functional programming patterns where appropriate. Build ...

Software Engineer - Logistics & Operations

Hiring Organisation
PostGrid
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
deliver impactful solutions. Minimum Requirements: 3+ years of backend software engineering experience, ideally with Node.js, Python, or a similar language. Proven experience building RESTful APIs and integrating with complex external systems. Solid understanding of distributed systems, job queues, and microservice architectures. Hands-on experience with both SQL and NoSQL databases ...

Senior Full Stack Developer (PL/SQL/ColdFusion)

Hiring Organisation
Method-Resourcing
Location
Newport, Gwent, Wales, United Kingdom
Employment Type
Permanent
Salary
£55,000
/SQL Exposure to ColdFusion or willingness to learn quickly Experience of front-end technologies and frameworks Experience with API development and integration (RESTful services) Familiarity with legacy systems and migration projects Ability to coordinate and communicate effectively with offshore teams The following benefits: 10% employer pension contribution 25 Days ...

.NET Developer

Hiring Organisation
Noir
Location
Swansea, West Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
.NET Developer - Swansea (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract … Azure SQL. You will receive training in all aspects of: .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI and MongoDB. At the centre of our client's culture is freedom and openness which takes a lot of people by surprise. ...

.NET Developer

Hiring Organisation
Noir
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £60,000 per annum
.NET 10.0, C# 14 - Computer Gaming Company - Cardiff (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, .NET Developer) Having sold over 100 million games consoles and over 500 million … .NET, .NET Core, C# and Azure SQL. Our client can provide with exposure to: .NET 10.0, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Solid, DRY, LINQ and MongoDB. This is a truly amazing opportunity to work for a forward thinking ...