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# Senior React Native Developer

- **Company:** Pearson Whiffin Recruitment Ltd
- **Location:** London, UK (Remote available)
- **Experience:** Expert
- **Salary:** £60,000.0 - £80,000.0
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Application Integration Architecture, Unit Testing, Microsoft Azure, C Sharp (Programming Language), Code Review, Databases, Data Synchronization, Entity Framework, Mobile Application Software, Microsoft SQL Server, MongoDB, RabbitMQ, TypeScript, Web Applications, ReactJS, Backend, Kubernetes, Code Testing, React Native, React Testing Library, Restful APIs, Service Stack, Jenkins, Microservices
- **Published:** November 3, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5951138791

## About the Role

* 6 years' commercial experience with C# and .NET.
 * 6 years' commercial experience with React and TypeScript.
 * Experience with React Native, commercially or through personal projects.
 * Commercial database experience, ideally with MongoDB and SQL Server.
 * Understanding of microservices architecture and RESTful API development.
 * Experience with unit testing and code reviews.
 * Familiarity with Jest and React Testing Library.
 * Understanding of offline-first development and data synchronisation would be advantageous.
 * Exposure to RabbitMQ, MassTransit, Entity Framework, Azure, Jenkins or Kubernetes is beneficial.
 * Strong communication and problem-solving skills.
 * A proactive approach to delivering quality code and improving existing solutions.
 * Experience mentoring junior developers or supporting wider team development., Applicants must have the legal right to work in the UK.

## Description

You will work across a modern technology stack, including React Native, React, TypeScript and C#, helping deliver new projects and improve existing applications within a collaborative, agile development environment., * Develop and maintain mobile applications using React Native.

 * Build and enhance web applications using React and TypeScript.
 * Develop backend services and APIs using C# and .NET.
 * Contribute to microservices architecture and application integrations.
 * Work with databases including MongoDB and SQL Server.
 * Support integrations with retail systems and ePOS solutions.
 * Produce clean, maintainable and well-tested code.
 * Collaborate with developers and contribute to technical decisions.
 * Support continuous improvement across development practices and processes.
 * Mentor junior developers and share technical knowledge.