Senior React Native Developer

Summary

Join Ling App, a rapidly growing language learning app company, as a Senior React Native Developer. Lead the development and maintenance of our mobile app for Android and iOS, mentoring junior developers and driving innovation. This full-time, fully remote role requires 5+ years of mobile app development experience with at least 3 years using React Native. You will need strong proficiency in JavaScript, TypeScript, and related technologies. Competitive salary, remote work flexibility, generous PTO, and various wellness benefits are offered. The ideal candidate is a friendly, supportive leader committed to our mission.

Requirements

• BS/MS degree in Computer Science, Software Engineering, or a related field
• 5+ years of experience in mobile app development, with at least 3+ years using React Native
• Strong proficiency in JavaScript, TypeScript, React.js, React Native, and Redux
• Experience with Firebase, Git, CI/CD pipelines, and third-party integrations
• Deep understanding of mobile performance optimization, debugging, and troubleshooting
• Experience with native modules and bridging in React Native
• Knowledge of functional and declarative programming paradigms, including immutable data structures
• Familiarity with unit testing, end-to-end testing, and automated testing frameworks
• Proven leadership experience in mentoring junior developers
• Excellent communication skills in English

Responsibilities

• Lead the development and maintenance of mobile apps for Android and iOS using React Native with Redux
• Architect, design, and implement scalable and maintainable mobile solutions
• Optimize applications for maximum performance, stability, and responsiveness
• Ensure a high standard of code quality through unit testing, type checking, and code reviews
• Collaborate with UI/UX designers to ensure seamless user experiences
• Identify and resolve performance bottlenecks, memory leaks, and other technical challenges
• Mentor junior developers, conduct code reviews, and promote best practices
• Stay updated with the latest industry trends and emerging technologies to drive innovation

Preferred Qualifications

• Friendly, easy to work with, and willing to take on challenges
• Able to break down complex technical topics so others can understand them
• Supportive, open to feedback, and committed to our mission of helping people learn languages
• Entrepreneurial and like to take initiative

Benefits

• $6,000 - $7,000 per month*
• Full-time, fully remote
• 30 days PTO
• Annual health checkup reimbursement
• Wellness reimbursement (Gym/yoga/massage/etc.)
• Coworking space reimbursement for remote employees
• Regular workshops for learning & training
• Annual company trip