About FullStack

FullStack is the most transparent IT talent network, connecting highly skilled individuals with top global companies and Silicon Valley startups for remote, on-demand projects. We focus on building a trusted, high-performance network where talent can thrive in a positive, respectful, and supportive environment. By prioritizing transparency, fair opportunities, and professional growth, we empower our engineers to deliver their best work while collaborating with innovative teams worldwide.

We’re Most Proud Of

Offering life-changing opportunities for talented software professionals across the Americas.
Enhancing highly-skilled software development teams of hundreds of the world’s greatest companies.
Our 4.2-star rating on GlassDoor.
Our client Net Promoter Score of 68, twice the industry average.

The Opportunity

Join our talent network and connect with U.S. clients for versátil, project-based development work as a Full Stack Developer (Java + TypeScript + PWA).





You will integrate directly into our client's team and work alongside their existing designers and engineers on a daily basis.

What We're Looking For

4+ years of professional software development experience.
Advanced English is required.
Successful completion of a four-year college degree is required.
Expertise in backend development using Java alongside modern frontend web ecosystems.
Hands-on experience writing high-quality code in TypeScript and JavaScript.
Deep experience in architectural concepts of Agentic Programming and building autonomous AI agent workflows.
Track record of developing and scaling Progressive Web Apps (PWAs) to optimize mobile presence.
Solid understanding of PWA caching layers, service workers, and implementing advanced offline capabilities.
Practical experience integrating PWAs with native mobile hardware components (such as biometric authentication and barcode scanning).
Proven experience with React Native to effectively support code analysis, architecture eval

📌 Full Stack Developer (Chile)
🏢 Fullstack
📍 Chile