Senior Fullstack Developer (React Native/Node.js)

TL;DR

Senior Fullstack Developer (React Native/Node.js): Building and maintaining cross-platform mobile and web applications with an accent on shared business logic and API integration. Focus on leveraging AI tools to accelerate development, ensuring high code quality, and managing the full engineering lifecycle from architecture to production monitoring.

Location: Must be based in Argentina or Peru

Company

A global B-Corp technology company specializing in AI-driven consulting and engineering services with a strong focus on employee development and sustainable practices.

What you will do

• Build and ship cross-platform mobile applications using React Native and Expo.
• Develop web applications using React and share business logic with mobile platforms.
• Design and maintain robust APIs using Node.js.
• Utilize AI tools like Claude or GitHub Copilot to accelerate coding, testing, and documentation.
• Own the full engineering lifecycle including architecture, CI/CD, and production monitoring.
• Optimize application performance for speed, responsiveness, and offline capabilities.

Requirements

• Must be based in Argentina or Peru.
• 2–5 years of professional software engineering experience.
• Proficiency in JavaScript, Node.js, React, and React Native.
• Experience with REST APIs and service-based architectures.
• Strong problem-solving skills and ability to work in Agile environments.
• Bachelor’s degree in Computer Science or equivalent practical experience.

Nice to have

• Experience in the QSR (Quick Service Restaurant) industry.
• Proven track record of delivering production-grade software.

Culture & Benefits

• Commitment to high employee engagement and continuous professional training.
• Inclusive and diverse workplace culture with a focus on purpose-driven work.
• Carbon-neutral company with a focus on sustainable growth.
• Opportunities to work with cutting-edge AI development tools.