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 Senior Full Stack Engineer.

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 engineering experience.
Advanced English is required.
Successful completion of a four-year college degree is required.
Strong experience building frontend applications with React.
Professional experience developing backend services using Kotlin.
Experience with JavaScript and TypeScript.
Strong understanding of HTML5, CSS3, and modern frontend development.
Experience consuming and developing RESTful APIs.
Knowledge of SQL and database design principles.
Experience with Git and collaborative version control workflows.
Understanding of object-oriented programming and software design patterns.
Familiarity with microservices architecture.
Exposure to cloud platforms such as AWS, GCP, or Azure.
Knowledge of CI/CD pipelines.
Experience developing backend applications using Java, including familiarity with the Spring Framework or Spri

📌 Senior Full Stack Engineer (Santiago)
🏢 Fullstack
📍 Santiago