Senior React Native Engineer

hace 1 día

Buenos Aires, Argentina Unicity USA Inc A tiempo completo

Company Overview

Unicity is dedicated to developing innovative, science-based products and programs that promote metabolic health and improve the quality of life for people everywhere. For over 30 years, Unicity has been dedicated to developing high-quality products that contain the vital nutrients your body needs. With the proper process, cutting-edge technology, and a mission to Make Life Better, Unicity is paving the way for a better tomorrow.

Unicity was founded with a bold mission to make healthy living a reality in an on-the-go world. Unicity’s business model is person to person sales which has given a personal touch to our sales and growth. Unicity currently has offices in Utah, Nevada, Wyoming, plus many more globally

**The Role**:
**What You’ll Do**:

- Own and develop new features for our React Native app, ensuring a smooth and delightful user experience.
- Optimize performance and scalability to support a growing user base.
- Work closely with designers and product managers to turn ideas into reality.
- Maintain high engineering standards, including writing clean, maintainable code and automated tests.
- Collaborate with the backend team (NestJS) to integrate APIs and improve overall system efficiency.
- Participate in code reviews, architectural discussions, and mentoring junior developers.
- Help shape our mobile tech strategy as we scale.

**What We’re Looking For**:

- 4+ years of experience with React Native and deep knowledge of the mobile development lifecycle.
- Strong proficiency in TypeScript and modern JavaScript (ES6+).
- Experience working with React Navigation, Redux, and Expo.
- Familiarity with native modules (Swift/Kotlin) and bridging when necessary.
- Comfortable working with REST APIs.
- Knowledge of mobile performance optimizations and debugging tools.
- Bonus: Experience with NestJS, PostgreSQL, AWS, or Firebase.
- Startup mindset: you thrive in a fast-paced environment, love shipping quickly, and take ownership of your work.

**Why Join Us?**:

- Fast-moving, high-impact work—your code will be in users' hands quickly.
- Ownership & growth—we believe in empowering our engineers to solve real problems.
- Competitive salary—we reward great work.

If you’re excited about building at speed and solving challenging mobile problems, we’d love to hear from you

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