Senior Full Stack Engineer (React + Kotlin) - Remote - Latin America

FullStack; Santiago; Presencial; CLP 101.757.631 - 157.261.794; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

100% remote work

Work with leading startups and Fortune

Descripción de la vacante

FullStack is looking for a Senior Full Stack Engineer to join our talent network and work on flexible, project-based development for U.S. clients.

You will integrate directly into client teams, collaborating daily with designers and engineers to deliver high-quality software on remote projects. Requirements include 5+ years of experience, Advanced English, a four-year degree, and strong capabilities in React, Kotlin, Java, JavaScript/TypeScript, HTML5/CSS3, REST APIs, SQL, and Git.

Formación

• 5+ years of professional software engineering experience.
• Advanced English is required.
• 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 Spring Boot, is a plus.
• Ability to work through new and difficult issues and contribute to libraries as needed.
• Ability to create and maintain continuous integration and delivery of applications.
• Forensic attention to detail.
• A positive mindset and a can-do attitude.
• Experience working on Agile / Scrum teams.
• Meaningful experience working on large, complex systems.
• Ability to take extreme ownership over your work. Every day is a challenge to ensure you are performing to the expectations you and your team have agreed upon.
• Ability to identify with the goals of FullStack's clients, and dedicate yourself to delivering on the commitments you and your team make to them.

Conocimientos

React

Kotlin

Java

JavaScript

TypeScript

HTML/CSS

RESTful APIs

SQL

OOP

Software design patterns

Agile/Scrum

Educación

Bachelor's degree

Herramientas

Git

Spring Framework / Spring Boot

CI/CD pipelines

AWS / GCP / Azure

Descripción del empleo

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.

• 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 Spring Boot, is a plus.
• Ability to work through new and difficult issues and contribute to libraries as needed.
• Ability to create and maintain continuous integration and delivery of applications.
• Forensic attention to detail.
• A positive mindset and a can-do attitude.
• Experience working on Agile / Scrum teams.
• Meaningful experience working on large, complex systems.
• Ability to take extreme ownership over your work. Every day is a challenge to ensure you are performing to the expectations you and your team have agreed upon.
• Ability to identify with the goals of FullStack's clients, and dedicate yourself to delivering on the commitments you and your team make to them.

Nice To Have

We’re Seeking Engineers Who Are AI-enthusiastic In Their Workflow. Professional Experience Or Personal Project Work With The Following Is a Significant Plus

• Cursor, Windsurf, or Google Antigravity.
• Claude Code, Gemini CLI, Codex, or Copilot CLI.

What We Offer

• Competitive pay.
• 100% remote work.
• The ability to work with leading startups and Fortune 500 companies.
• Continuing education opportunities.
• Opportunity to grow and expand your career.

Our talent network is committed to fostering a diverse, inclusive, and accessible environment where IT professionals can find opportunities that match their skills. We welcome individuals of all races, religions, genders, sexual orientations, national origins, abilities, and experiences. Our focus is on connecting talent with projects based on qualifications, ensuring a fair and transparent process that values diverse perspectives and global collaboration.