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# Senior Full Stack Developer (.NET/React)

- **Company:** Pearson Whiffin Recruitment Ltd
- **Location:** UK (Remote available)
- **Experience:** Expert
- **Salary:** £85,000.0 - £90,000.0
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Unit Testing, C Sharp (Programming Language), Code Review, Databases, Microsoft SQL Server, MongoDB, TypeScript, ReactJS, React Native, Microservices
- **Published:** November 3, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5951138922

## About the Role

The role requires strong commercial experience across C#/.NET, React and TypeScript, with experience in React Native and microservices architecture. You'll be joining a collaborative, product-based development team, working on applications supporting retail operations, store handheld devices, administration portals and reporting systems., * Minimum 6 years' commercial experience with C#/.NET

 * Minimum 6 years' commercial experience with React and TypeScript
 * Experience with React Native, either commercially or through personal projects
 * Commercial experience working with databases, either document or relational
 * Understanding of microservices design principles, ideally with commercial experience
 * Strong communication skills and the ability to work collaboratively within a product-based team
 * Experience producing high-quality, well-tested code
 * Ability to make pragmatic technical decisions and take ownership of development projects
 * Experience or willingness to mentor and support more junior developers, Applications are welcome from experienced Senior Developers with strong C#/.NET, React and TypeScript experience who are keen to work across modern technologies, contribute to architectural decisions and help support the development team.

## Description

* Developing full stack solutions using C#/.NET, React and TypeScript
 * Working across greenfield development and enhancing existing legacy applications
 * Building and maintaining applications supporting retail operations, store handheld devices and online portals
 * Contributing to systems built around microservices architecture
 * Working with databases including SQL Server and MongoDB
 * Producing high-quality, tested code through unit testing, code reviews and best practices
 * Working collaboratively with the wider development team, sharing knowledge and mentoring junior developers where appropriate