React Native Developer (Expo) – Secure Tech
Posted 2 weeks ago by Evermore
Negotiable
Outside
Hybrid
London Area, United Kingdom
Summary: The React Native Developer (Expo) role involves working on a contract basis to develop secure mobile applications within a technical team focused on the "Secure Tech" industry. The position requires expertise in React Native, Kotlin, and Swift, with a strong emphasis on building performant and secure applications. The developer will also be responsible for integrating APIs and contributing to the overall architecture and testing processes. This role offers the opportunity to make a significant impact in the field of secure communication technology.
Key Responsibilities:
- 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.
Key Skills:
- 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.
Salary (Rate): undetermined
City: London
Country: United Kingdom
Working Arrangements: hybrid
IR35 Status: outside IR35
Seniority Level: undetermined
Industry: IT
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.