Jobs in Weldon

Location: Kettering/Hybrid
Do you enjoy building software solutions using modern .NET technologies that solve real-world problems and make a visible impact?
This is a greenfield opportunity, giving you the chance to shape a modern .NET-based platform from the ground up, with React supporting the front end.
At Logistex, your code doesn’t just sit behind a screen, it powers warehouse operations, drives automation systems, and supports some of the UK’s leading logistics and retail brands.
If you’re the kind of developer who enjoys building robust backend systems in .NET, tackling complex challenges, and seeing your work used in real environments… this role is for you.
Why join us as Senior Full Stack Developer?
* You’ll play a key role in building a modern .NET-driven platform with React and PostgreSQL
* You’ll work on a greenfield program with real influence on technical direction
* You’ll collaborate with engineers, architects, and operational teams
* Your applications support real-world operations
Key Responsibilities as Senior Full Stack Developer
* Designing and developing modern web applications with a strong focus on .NET (C#)
* Building scalable backend services and RESTful APIs
* Supporting frontend development using React (TypeScript beneficial)
* Contributing to architecture and technical design decisions
* Writing clean, maintainable, and well-tested code
* Working within Agile teams to deliver high-quality software
* Continuously improving systems, tools, and development practices
About You:
* Strong commercial experience with C# and .NET (core focus)
* Experience building frontends with React (ideally TypeScript)
* Strong understanding of REST APIs and backend architecture
* Experience with relational databases (ideally PostgreSQL)
* Solid software engineering fundamentals and best practices
* Ability to write clean, scalable, and maintainable code
* Experience working in Agile environments
What are you waiting for, make your application today