React Native Tech Lead
Location: Sunnyvale, CA
Experience: 12+ years overall;
Employment Type: Full-time
About Us:
For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. Our current focus and innovation in Digital Hyper expansion TM offers nearly limitless opportunities for career growth.
Role Summary
The React Native Tech Lead will lead the development of cross-platform mobile applications, guide the technical direction of the team, and ensure high-quality, scalable, and performant solutions. This role is hands-on, with ownership of architecture decisions, code quality, and team mentoring.
Key Responsibilities
- Lead end-to-end development of React Native mobile applications
- Own technical design, architecture, and implementation decisions
- Guide and mentor React Native developers
- Perform code reviews and enforce coding standards & best practices
- Collaborate with Product, UX, Backend, QA, and DevOps teams
- Ensure performance, security, and scalability of mobile apps
- Troubleshoot and resolve complex technical issues
- Drive release management for iOS & Android apps
- Participate in sprint planning, estimation, and technical discussions
Required Technical Skills Core Skills
- Strong expertise in React Native
- Excellent knowledge of JavaScript / TypeScript
- Experience with Redux, Context API, Zustand, or similar
- Solid understanding of mobile app lifecycle (iOS & Android)
Mobile Development
- Experience with native modules (Swift/Obj-C, Kotlin/Java)
- Performance optimization, memory management, and debugging
- Push notifications, deep linking, offline storage
- App Store & Play Store publishing experience
Backend & Integration
- REST / GraphQL API integration
- Authentication (JWT, OAuth, SSO)
- Experience working with cloud services (AWS / Azure / Google Cloud Platform)
Quality & DevOps
- Unit testing & automation (Jest, Detox, Appium)
- CI/CD pipelines for mobile apps
- Monitoring & crash reporting (Firebase, Sentry, etc.)
Architecture & Design
- Experience with Clean Architecture / MVVM / Modular architecture
- Reusable component & design system implementation
- Handling multi-environment builds & configurations
Soft Skills
- Strong leadership and mentoring skills
- Clear communication with technical & business stakeholders
- Ownership mindset and accountability
- Ability to balance delivery + technical excellence
Nice to Have
- Experience with Expo
- Exposure to native mobile development
- Experience in FinTech, Healthcare, or large-scale consumer apps
- Knowledge of accessibility standards
What Success Looks Like
- High-quality, stable mobile releases
- Well-structured and maintainable codebase
- Improved team productivity and technical maturity
- Minimal production issues and faster feature delivery
