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Senior React Native Developer

  • London
  • UK
  • Permanent
  • £60,000–£80,000 per annum
  • Date posted: 2 Nov 2026

Role Summary

Senior React Native Developer Pearson Carter is partnering with an established organisation within the retail sector that is investing in its in-house development team. They are looking for an experienced Senior React…

Senior React Native Developer

Pearson Carter is partnering with an established organisation within the retail sector that is investing in its in-house development team. They are looking for an experienced Senior React Native Developer to join their Retail Development team and contribute to the development of mobile applications, web platforms and business-critical systems.

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.

This is an excellent opportunity for a senior developer who enjoys building high-quality applications, contributing to technical decisions and working across both mobile and web development.

Key Responsibilities

  • 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.

Experience & Technical Skills

  • 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.

Salary

Salary dependent on experience but can go up to 90k.

Location

Fully remote working.

Applicants must have the legal right to work in the UK.

How to Apply

Please apply ASAP with your CV to be considered for this position. You can also get in touch with me on alexandra@pearsoncarter.com or 0191 406 6111.

Ref: 000628

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