2 of 2 Contract Kotlin Jobs in London

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 youre More ❯

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 More ❯