Senior/Principal Full Stack Engineer (Automotive)

SmartRecruiters, Inc.; Warszawa; Remote; PLN 394,000 - 569,000; Full time

Job summary

Sigma Software seeks a Senior/Principal Full Stack Engineer for an autonomous vehicle project. This role is fully remote within Europe, collaborating with a global team to develop high-performance software across frontend and backend components.

The project emphasizes real-time data processing, cloud-native architectures, robust testing, and adherence to safety standards. Expect design leadership, code reviews, and occasional travel within the EU.

Qualifications

• 6+ years of software development experience.
• Strong hands-on experience with ReactJS and TypeScript.
• Backend experience with Golang/Python/Java or another server-side language.
• Solid knowledge of PostgreSQL.
• Experience with Git and Docker.

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 on inputs.
• Peer-review design and code with senior specialists; request reviews.
• Promote clean code practices and good design principles; mentor others.
• Participate in project/team meetings and contribute input.
• Join conference calls andMeetings with the Customer.
• Be available for business trips to the Customer’s office in the EU region.

Skills

6+ years exp

ReactJS

TypeScript

Golang/Python/Java

PostgreSQL

Git

Docker

Job description

Senior/Principal Full Stack Engineer (Automotive)

• Full-time

Are you an experienced engineer passionate about building complex, high-performance systems? We are looking for a Senior/Principal Full Stack Engineer to join an innovative project in the autonomous vehicle domain. This role is fully remote within Europe, giving you the flexibility to work from anywhere while collaborating with a global team.

We at Sigma Software partner with leading companies worldwide to deliver cutting-edge solutions. Joining us means working on impactful projects, enjoying professional growth opportunities, and being part of a culture that values innovation, collaboration, and excellence.

CUSTOMER
Our Customer is a global leader in the automotive sector, specializing in autonomous solutions for moving vehicles. With a valuation of $15 billion and a strong international presence, the company drives innovation in mobility and safety. They are known for deploying advanced AI and sensor technologies to create next-generation transportation systems.

PROJECT
The project focuses on developing advanced software solutions for autonomous vehicle systems. Engineers will work on both front-end and back-end components, enabling real-time data processing, control interfaces, and integration with complex hardware systems. The team applies modern development practices, cloud-native architectures, and robust testing methodologies to ensure reliability and safety.

• 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 (modularity, reuse, extensibility) and mentor others
• Participate in project/team meetings and contribute relevant 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

• 6+ years of experience in software development
• Strong hands-on experience with ReactJS andTypeScript
• Backend experience with Golang / Python / Java or another server-side language
• Solid knowledge of PostgreSQL
• Experience with Git, Docker

WILL BE A PLUS

• Customer-oriented mindset -previous client-facing experience and comfort with direct communication
• Previous experience in Automotive domain