React Native Engineer SR · LATAM

• Location: Argentina

• Job Type: Remote

• Project: Enterprise Mobile Applications

• Time Zone: GMT-3 (Argentina time)

• English Level: B2 / C1

Get to Know Us

At Darwoft, we build digital products with heart. Were a Latin American tech company focused on creating impactful, human-centered software in partnership with companies around the globe. Our remote-first culture is based on trust, continuous learning, and collaboration.

Were passionate about tech, but even more about people. If youre looking to join a team where your ideas matter and your impact is real welcome to Darwoft.

About the Role

Were seeking a Senior React Native Engineer to join our team and help design and scale high-performance, offline-first mobile applications for enterprise use. Youll tackle complex challenges like data synchronization, secure local storage, and enterprise authentication, building apps that thousands of users rely on every day.

What Youll Be Doing

• Build and scale offline-first React Native apps with robust sync and conflict resolution.

• Design secure local storage solutions with encryption and integrity checks.

• Integrate with REST APIs and implement enterprise authentication flows (SSO, multi-tenant).

• Collaborate with product and design teams to deliver intuitive cross-platform experiences.

• Contribute to architectural decisions, code reviews, and mobile development best practices.

• Test across varied connectivity scenarios and device environments.

What You Bring

• 5 years of software engineering experience, including 3+ years building production apps with React Native.

• Strong expertise in React, TypeScript, Expo, and RN CLI.

• Proven experience with offline-first architecture and mobile databases (SQLite, AsyncStorage).

• Solid background in API integration, authentication flows, and state management (Redux or similar).

• Familiarity with mobile security, encryption, and CI/CD pipelines.

Nice to Have

• Experience with enterprise mobile solutions (SSO, feature flags).

• Background in mobile testing (unit & end-to-end).

• Knowledge of backend development (Node.js).

• Previous exposure to healthcare projects.

What Darwoft Offers

• Contractor agreement with payment in USD

• 100% remote work

• Argentinas public holidays

• English classes

• Referral program

• Access to learning platforms

Explore this and other opportunities at:
www.darwoft.com/careers