Senior/Principal Full Stack Engineer - Remote Europe

Sigma Software; United States; Remote; USD 120,000 - 180,000; Full time

Job summary

Sigma Software is seeking a Senior/Principal Full Stack Engineer for an autonomous vehicle project. The role is fully remote within Europe, with collaboration across a global team and cutting-edge tech stack.

You will tackle front-end and back-end challenges using ReactJS, TypeScript, Golang, Python/Java, and PostgreSQL, deliver robust software, implement tests, review code, and mentor peers in a fast-paced, safety‑critical domain.

Qualifications

• 6+ years of experience in software development.
• Strong hands-on with ReactJS and TypeScript.
• Backend experience with Golang, Python, or Java.
• Solid knowledge of PostgreSQL.
• Experience with Docker and Git.
• Upper-Intermediate English.
• Automotive domain experience.

Responsibilities

• Design and implement large or complex parts of the software
• Develop unit, integration, and automated end-to-end tests
• Participate in requirements clarification sessions and raise questions regarding task inputs and requirements
• Peer-review design and code with senior specialists; proactively request reviews
• Promote clean code practices and good design principles; mentor others
• Participate in project/team meetings and contribute input
• Join conference calls and face-to-face meetings with the Customer
• Be available for business trips to the Customer’s office in the EU region

Skills

ReactJS

TypeScript

Golang

Python

Java

PostgreSQL

Docker

Git

English (Upper-Intermediate)

Client-facing

Automotive domain

Tools

Docker

Git

PostgreSQL

Job description

Sigma Software is seeking a Senior/Principal Full Stack Engineer for an autonomous vehicle project. The role is fully remote within Europe, with collaboration across a global team and cutting-edge tech stack.

You will tackle front-end and back-end challenges using ReactJS, TypeScript, Golang, Python/Java, and PostgreSQL, deliver robust software, implement tests, review code, and mentor peers in a fast-paced, safety‑critical domain.