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

FullStack; Mar del Plata; A distancia; ARS 90.783.000 - 151.304.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive pay

100% remote work

Work with startups and Fortune 500s

Education opportunities

Career growth

Descripción de la vacante

FullStack is seeking a Frontend/Backend engineer to join our talent network for flexible project work with U.S. clients. You will embed in client teams, collaborating with designers and engineers daily to deliver high-quality software.

The role emphasizes Java backend, TypeScript/JavaScript, PWAs, and distributed systems, with strong English and a four-year degree as prerequisites. This is a fully remote opportunity with global collaboration.

Formación

• 4+ years of professional software development experience.
• Advanced English proficiency required.
• Successful completion of a four-year college degree.
• Expertise in backend development using Java alongside modern frontend web ecosystems.
• Hands-on experience with TypeScript/JavaScript.
• Deep experience with PWAs, caching, service workers and offline capabilities.
• Experience with React Native and code analysis for migrations to PWA.
• Experience delivering distributed systems and service-to-service integrations.
• Ability to own work and deliver on commitments in Agile/Scrum teams.

Responsabilidades

• Integrate directly into the client's team and collaborate with designers and engineers daily.
• Contribute to libraries, architectures and code reviews in production environments.

Conocimientos

4+ years experience

Advanced English

Java backend

TypeScript/JavaScript

PWAs & offline

React Native

Agentic Programming

PWAs with native integration

CI/CD

Distributed systems

Relational/non-relational DB

Agile/Scrum

Ownership & accountability

Windows/IntelliJ

Educación

Four-year college degree

Herramientas

IntelliJ Ultimate Edition

Descripción del empleo

About FullStack

FullStack is your AI-native engineering partner, built to turn AI capability into certainty. Most companies can demo AI; few can get it to production and prove what it produced. We close that gap with three capabilities, AI built into your products from the start, elite vetted talent who apply it, and transparent execution that shows value every step of the way. With now over 600 customers in North America, FullStack is one integrated partner for all your AI engineering needs. With FullStack, you move forward with confidence.

We’re Most Proud Of

• Offering life-changing career opportunities to talented software professionals across the Americas.
• Building highly-skilled software development teams for hundreds of the world’s greatest companies.
• Having delivered hundreds of successful custom software solutions, which have positively impacted the lives and careers of millions of users.
• Our 4.1-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 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 evaluation, and migration/refactoring into PWA solutions.
• Comfortable working in a Windows-based development environment using IntelliJ Ultimate Edition.
• Strong history of building and scaling distributed systems and service-to-service integrations in production.
• Demonstrated experience designing relational or non-relational database schemas.
• 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.

Work Authorization Requirements

• Applicants must be currently authorized to work in the country of this job posting on a full-time basis.
• FullStack will not sponsor applicants for work visas now or in the future.

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.

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