Senior Full Stack Engineer - Python & React - Remote - Latin America

FullStack; Mar del Plata; A distancia; ARS 139.233.000 - 201.114.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive pay

100% remote work

Opportunity to work with startups and

Fortune 500 companies

Descripción de la vacante

FullStack is looking for a Senior Full Stack Engineer to join our talent network and collaborate with US-based clients on Python and React projects. You will integrate directly into client teams and contribute from day one in a 100% remote setup across the Americas.

The role requires 5+ years of production software experience, strong Python backend, React frontend, PostgreSQL, and cloud deployments (AWS/Azure/GCP). Excellent English and Agile/Scrum experience are essential.

Formación

• 5+ years of professional software engineering experience building and maintaining production applications.
• Advanced English is required.
• Successful completion of a four-year college degree is required.
• Deep, hands‑on production experience developing backend services in Python.
• Production experience building user‑facing web applications with React.
• Proven experience with PostgreSQL, including writing complex queries, query tuning, and analyzing database behavior across applications.
• Hands‑on experience deploying and managing workloads on AWS (or equivalent production experience with Azure or Google Cloud Platform, with a clear understanding of how cloud components connect).
• Comfortable working daily in a Linux workspace and building/running applications with containerization tools (such as Docker).
• Experience managing source code and workflows in GitLab.
• Familiarity with FastAPI or SQLAlchemy, CI/CD pipelines, unit testing, and NoSQL databases is a strong 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.

Responsabilidades

• Integrate directly into our client's team and work alongside their existing designers and engineers on a daily basis.

Conocimientos

Python

React

PostgreSQL

AWS

Docker

GitLab

FastAPI

SQLAlchemy

NoSQL

CI/CD

Linux

English

Agile/Scrum

Large systems

Ownership

Educación

Four-year college degree

Herramientas

Docker

Kubernetes

GitLab

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.

• 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.

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.

• 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.

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 Senior Full Stack Engineer working with Python and React.

• 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 building and maintaining production applications.
• Advanced English is required.
• Successful completion of a four-year college degree is required.
• Deep, hands‑on production experience developing backend services in Python.
• Production experience building user‑facing web applications with React.
• Proven experience with PostgreSQL, including writing complex queries, query tuning, and analyzing database behavior across applications.
• Hands‑on experience deploying and managing workloads on AWS (or equivalent production experience with Azure or Google Cloud Platform, with a clear understanding of how cloud components connect).
• Comfortable working daily in a Linux workspace and building/running applications with containerization tools (such as Docker).
• Experience managing source code and workflows in GitLab.
• Familiarity with FastAPI or SQLAlchemy, CI/CD pipelines, unit testing, and NoSQL databases is a strong 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.

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.

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