About FullStack
FullStack is the most transparent IT talent network, connecting highly skilled individuals with top integral 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 flexible, project-based development work as a Full Stack Engineer (React + Kotlin).




- 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
- 5+ years of professional software development experience.
- Advanced English is required.
- Successful completion of a four-year college degree is required.
- Deep experience in full-stack architecture, with a primary focus on building modern frontend applications seamlessly integrated with JVM-based backends.
- Strong hands-on expertise with React, state management, and modern frontend development practices (responsive design, hooks, and component architecture).
- Extensive experience with Kotlin and Java for building robust, scalable backend services and APIs.
- Strong background in object-oriented programming and software design principles.
- Solid understanding of RESTful APIs, microservices architecture, and practical experience integrating frontend and backend systems.
- Familiar with modern frontend development practices and responsive d

📌 Full Stack Engineer (Santiago Metropolitan Area)
🏢 Fullstack
📍 Santiago Metropolitan Area