Full-Stack Python + React Engineer (API & UI)

Sigma Software; United States; Remote; USD 90,000 - 150,000; Full time

Job summary

Sigma Software is seeking a Full Stack Developer to join our IT services team in Brasília. You will build and maintain web applications with Python on the backend and React on the frontend, contributing across the full development lifecycle from design through deployment.

You will collaborate with designers, product owners, and engineers to deliver features, write clean code, perform reviews, and ensure quality through testing and version control.

Qualifications

• Proficiency in Python and React.
• Experience building RESTful APIs.
• Experience with relational databases and modern web tooling.
• Strong communication in distributed teams.

Responsibilities

• Develop and maintain backend services and APIs using Python.
• Build responsive, interactive user interfaces with React.
• Work across the full software development lifecycle, from requirements to release.
• Write clean, maintainable code and participate in code reviews.
• Collaborate with designers, product owners, and other engineers on feature delivery.

Skills

Python

React

RESTful APIs

Relational databases

Testing & version control

Distributed teamwork

Clear communication

Tools

Web frameworks

Relational databases

Build tooling

Version control

Job description

Sigma Software is seeking a Full Stack Developer to join our IT services team in Brasília. You will build and maintain web applications with Python on the backend and React on the frontend, contributing across the full development lifecycle from design through deployment.

You will collaborate with designers, product owners, and engineers to deliver features, write clean code, perform reviews, and ensure quality through testing and version control.