What are the responsibilities and job description for the Mobile Application Developer position at Tietoevry?
Position : React Native Lead
Location : Framingham, MA ( onsite)
Rate : Competitive
Summary
Seeking a hands-on technical leader to design and scale high-performance mobile apps using React Native, TypeScript, and Expo.
Key Responsibilities
- Lead mobile architecture, development, and strategy
- Build scalable React Native apps with strong performance
- Implement state management, navigation, and secure auth
- Integrate native modules (iOS/Android) and third-party SDKs
- Drive CI/CD, release management, and app store deployments
- Ensure code quality, testing, security, and compliance
- Mentor engineers and collaborate cross-functionally
Requirements
- 10 yrs overall, 6 yrs mobile, 4 yrs React Native leadership
- Strong in React Native, TypeScript, Expo
- Experience with native integrations, APIs, and authentication
- Expertise in mobile architecture and performance optimization
- Hands-on with CI/CD, testing, and cloud (AWS/Azure/GCP)