Senior/Principal Full Stack Engineer (Automotive) at Sigma Software

Warsaw, Masovian Voivodeship, Poland -

Full Time

Start Date

Immediate

Expiry Date

11 Mar, 26

Salary

0.0

Posted On

11 Dec, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

ReactJS, TypeScript, Golang, Python, Java, PostgreSQL, Docker, Git

Industry

Software Development

Description

Company Description 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. Key Technologies: ReactJS, TypeScript, Golang, Python, Java, PostgreSQL, Docker Job Description 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 Qualifications 6+ years of experience in software development ReactJS + TypeScript — must have Backend experience with Golang / Python / Java or another backend/server-side language PostgreSQL Git Docker Upper-Intermediate English level WILL BE A PLUS: Customer-oriented mindset — previous client-facing experience and comfort with direct communication Previous experience in Automotive domain

Responsibilities

Design and implement large or complex parts of the software while developing unit, integration, and automated end-to-end tests. Participate in requirements clarification sessions and promote clean code practices.