React Native Developer

Job Title: React Native Developer
Location: Manchester Area/Hybrid
Salary/Rate: Up to £400 per day - Inside IR35
Start Date: 25/08/2025
End Date: 31/12/2025
Job Type: Contract

Role Overview:
An opportunity has arisen for an experienced React Native Developer to join a team working on the design, build, and optimisation of cross-platform mobile applications. The successful candidate will lead development efforts, address complex technical challenges, and contribute to delivering secure, high-quality, and accessible user experiences.

Key Responsibilities:

• Lead mobile application development using React Native, Expo, and TypeScript.
• Address performance, security, and accessibility considerations across iOS and Android platforms.
• Integrate custom data visualisations using D3 and SVGs.
• Collaborate with design teams via Figma, implementing shared UI components.
• Work with Azure B2C or similar OAuth identity providers for secure Front End integration.
• Debug native builds (Xcode, Gradle) and apply patches to JavaScript or native code as needed.
• Build responsive, accessible user interfaces with Storybook and Flexbox.
• Implement security features such as biometric encryption and root detection.
• Write and maintain unit tests and integrate code using GitHub/Azure DevOps.

Key Skills & Experience:

• Strong commercial experience with React Native, Expo, and TypeScript.
• Proven track record of delivering mobile applications for both iOS and Android.
• Familiarity with native debugging and build tools (Xcode, Gradle).
• Knowledge of secure application development practices.
• Experience collaborating with designers and implementing UI/UX specifications.
• Proficiency with Git-based workflows and CI/CD pipelines.

If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format.

Disclaimer:
Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies.

Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.