Build System Engineer (Senior)

21 000 - 27 000 PLNNet per month - B2B

Build System Engineer (Senior)

Python

-, Wrocław +2 Locations

VirtusLab

21 000 - 27 000 PLN
Net per month - B2B
Full-time
B2B
Senior
Remote

Tech stack

    English

    B2

    English

    advanced

    Python

    advanced

    CI/CD

    regular

    IDE

    regular

    SDLC

    regular

    Bazel

    regular

    Maven

    regular

    Gradle

    regular

    CMake

    regular

Job description

We are #VLteam – tech enthusiasts constantly striving for growth. The team is our foundation, that’s why we care the most about the friendly atmosphere, a lot of self-development opportunities and good working conditions. Trust and autonomy are two essential qualities that drive our performance. We simply believe in the idea of ​​“measuring outcomes, not hours”. Join us & see for yourself!


📝Project scope

This role is focused on a mixture of consult and dev-rel work around Bazel. This means a mix of:– doing Bazel migration– promoting Bazel and our expertise through conferences, meetups, blog posts, and Social Media– developing open source and internal solutions focused on Bazel– pre-sales and consultancy work– training and mentoring developers on Bazel

This role usually is connected with part-time work within other projects related to Bazel.


🛠Tech stack

Bazel, Starlark, Python


🚵‍♂️Project Challenges

This position requires exceptional skills in multitasking. It requires a willingness to public speaking, write articles, and activity within Social Media or discussion forums (e.g., Bazel Slack). It requires a lot of initiative and creativity.


🤝Team

2 developer advocate/experts.


Open positions in this project


What we expect in general

  • 5+ years of experience in backend, devops, or platform engineering

  • Experience in developing solutions around building tools, maintaining CI/CD, and other aspects of SDLC

  • Practical knowledge of Bazel or at least one other build tool.

  • Candidate should know well at least one ecosystem JVM, Rust, GoLang, TypeScript etc.

  • Communication skills and a pragmatic approach to problem-solving

  • Ability to work as a part of a team 

  • Pro-active approach to problem-solving, without hesitation in reaching out for help

  • We don’t require specific technologies, but we value interest in build tools and developer productivity

  • Being self-driven and self-managing tasks


Published: 12.08.2025

Meet the company

VirtusLab

Join the VLteam and elevate your career to new heights! Join us in shaping the future of software engineering with a team that values flexibility, fosters an open-minded culture, and delivers outstanding solutions. We have extensive knowledge about Data Engineering & Data Science, Cloud-Native Services, Reactive Systems, Dev Tooling and Frontend. We are also worldwide experts in Scala language, officially supporting its development and tooling.

Company profile
Office location