Full Stack Developer (Java + TypeScript + React Native) – Remote – Latin America

About the role

Join FullStack's talent network and work remotely with U.S. clients on project‑based full‑stack development. You will become an integral part of the client’s engineering team, collaborating daily with designers and engineers to deliver high‑quality Java and TypeScript solutions.

Key responsibilities

• Integrate into the client’s team and contribute to daily development tasks.
• Design, build, and scale Progressive Web Apps (PWAs) with advanced offline capabilities.
• Implement native mobile hardware integrations such as biometric authentication and barcode scanning.
• Support code analysis, architecture evaluation, and migration/refactoring of React Native code into PWA solutions.
• Maintain CI/CD pipelines and ensure reliable delivery of applications.
• Participate in Agile/Scrum ceremonies and collaborate on distributed system integrations.

Required profile

• 4+ years of professional software development experience.
• Advanced English proficiency.
• Completed a four‑year college degree.
• Strong problem‑solving mindset and ability to take ownership of work.
• Experience working on large, complex systems in an Agile environment.

Required skills

• Java (backend development).
• TypeScript and JavaScript.
• React Native.
• Progressive Web Apps, service workers, and caching strategies.
• Integration of PWAs with native mobile hardware components.
• Windows‑based development using IntelliJ Ultimate Edition.
• Design of relational and non‑relational database schemas.
• Building and scaling distributed systems and service‑to‑service integrations.
• Continuous integration and delivery (CI/CD) pipelines.
• Agile/Scrum methodology.