12 of 12 Remote Permanent C# Jobs in South Wales

Software Developer - Node.js, TypeScript, React, C#, AWS Lambda - Hybrid role with one day a week in Cardiff - £60,000 plus bonus and excellent benefits We're on the hunt for Full Stack Software Developers to join a company on a mission. The goal? Providing clean, safe drinking water to millions … you'll bring: 5+ years in commercial software development Expertise with TypeScript, Node.js and React Experience with Event-Driven Architecture (microservices) Experience working with C# AWS Lambda Unit testing Bonus points for knowledge of: Kanban Functional programming AWS DynamoDB AWS Serverless GraphQL Salary & Benefits Up to £60,000 salary + More ❯

for: Graduate or post-graduate degree in computing or related fields. Experience with developing software for end-user applications using C/C++/C#/Java Strong understanding of working with databases and SQL Experience with developing software applications and collaborating with software professionals towards maintenance and new development More ❯

ensure appropriate test coverage, with a focus on automation where it adds real value. They use Playwright and TypeScript for frontend test automation and C# for backend work. They're also beginning to explore how AI tools can support testing and streamline QA processes, so there’s room to innovate. More ❯

work on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can More ❯

Software Developer - Node.js, TypeScript, React, C#, AWS Lambda - Hybrid role with one day a week in Cardiff - £60,000 plus bonus and excellent benefits We're on the hunt for Full Stack Software Developers to join a company on a mission. The goal? Providing clean, safe drinking water to millions … you'll bring: 5+ years in commercial software development Expertise with TypeScript, Node.js and React Experience with Event-Driven Architecture (microservices) Experience working with C# AWS Lambda Unit testing Bonus points for knowledge of: Kanban Functional programming AWS DynamoDB AWS Serverless GraphQL Salary & Benefits Up to £60,000 salary + More ❯

work on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can More ❯

team and advance the technical development of our synthetic environments/simulation components for one of our weapon systems. A strong background in software (C# and C++), and its realisation and system wide impact, with a robust approach to problem solving. You will have an open approach to software development More ❯

.NET Developer - Port Talbot, Neath Port Talbot, Wales (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, 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, engage, and delight … delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in the UK, they are looking to hire a .NET Developer (ASP.NET, C#) to become a part of their ever-growing family. They believe that individual .NET Developers are in the best position to make decisions about what … not process, and that mistakes are a normal part of learning. .NET Developer applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, C#, and Azure SQL. You will receive training in all aspects of: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL More ❯

developers, designers, and artists to create engaging and high-quality gaming experiences. What You'll Do: Develop Systems and Game Features: Use Unity and C# to bring game features and their underlying systems to life. Identify and Resolve Issues: Maintain game stability and performance by troubleshooting and fixing bugs. Collaborate … Contribute to Process Improvements: Enhance development processes and tools continuously by proactively addressing issues and suggesting improvements. What We Value: Technical Skills: Proficiency in C# and proven experience with Unity, including an understanding of game architecture, optimisation, and performance. Engineering Excellence: A commitment to writing clean, maintainable, and efficient code More ❯

variety of technologies and will need to be comfortable doing so. Our teams have used Java, Ruby, Python, ES6 with React, as well as C# with .NET Core, and plenty more stacks. We don't limit ourselves as a company to particular technologies and we expect all our engineers to More ❯

ensure timely delivery. What you will need to apply for the Software Engineer position Maths A-Level or equivalent. Experience developing application software using C# and/or C++ using object-oriented methods. About your remuneration package Salary & Benefits: Competitive salary, with a potential bonus and excellent benefits, including a … permission for Sigma to contact you via email, phone & SMS regarding this job, other jobs and general recruitment services. Job Skills: Software Engineer, C++, C#, .NET, API, SDK, Maths More ❯

VALUE: Game Development Experience: 3+ years of programming experience with game engines (e.g., Unity, Unreal, or proprietary systems). Technical Proficiency: Strong C++/C# skills and solid math foundations. UI System Expertise: Proven ability to design, implement, and maintain UI systems in game environments. Problem-Solving Skills: Strong critical More ❯