React Native Developer (Expo) - Secure Tech

React Native Developer (Expo) – Secure Tech:

Details:

• Type: Contract.
• Hybrid: London.
• Market rate: Daily (Outside IR35)
• Start date: ASAP

Company and role:

Our client is seeking a React Native Contractor to help shape the future of secure communication. You’ll be joining a lean, highly technical team focused on building the next-gen in the "Secure Tech" focused industry — with real impact and purpose.

Key responsibilities: React Native Developer (Expo) – Secure Tech

• Build performant, secure mobile applications using React Native (Expo), Kotlin, and Swift.
• Integrate with Gmail APIs, manage OAuth2 flows, and handle MIME payloads.
• Implement responsive UIs from Figma designs.
• Contribute to architecture, automated testing, and CI/CD pipelines.

What we're looking for: React Native Developer (Expo) – Secure Tech

• 4+ years’ experience with React Native, ideally using the Expo SDK
• Strong knowledge of native module development in Kotlin/Swift
• Exposure to cryptographic principles, MIME standards, and OAuth2
• Hands-on experience with secure systems, testing frameworks, and Git workflows
• Excellent communication and problem-solving skills

If you’re ready to build meaningful tech with a team that values innovation and privacy, apply today.