Lead Software Engineer (Python/Go)

Braver IT • Information Security • Python • 28 days ago
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Salary
$105k – $137k per year
Location
In office (Poland)
Seniority
Staff
Employment
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First seen by Alion on Sep 17, 2026.

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Braver IT

Braver IT is a Polish software engineering company that builds AI-powered and real-time backend systems, including AdTech and real-time bidding products. It hires senior and lead Node.js, Python and Go engineers and staff backend engineers in Kraków, Katowice, Warsaw and Rzeszów. The company is based in Poland.
braverit.com • HQ: Kraków, Poland • IT Outsourcing & Dedicated Teams • Custom Software Development
Tech stack of Braver IT
About the role

We are looking for an experienced Lead Software Engineer (Python/Go) to take ownership of the technical development of new solutions and help build an engineering team.

What we offer
  • Multisport card.
  • Private healthcare.
  • A high level of autonomy and ownership over technical decisions.
  • Opportunity to shape technical solutions and influence engineering practices.
  • Opportunity to build and grow a new engineering team.
  • Access to modern development tools, including AI-assisted development workflows.

Zakres obowiązków

  • Designing, developing, and maintaining reliable, scalable systems.
  • Developing software using Python or Go.
  • Integrating new features into an existing codebase.
  • Solving complex technical challenges and making architectural decisions.
  • Ensuring the quality, performance, and reliability of developed solutions.
  • Collaborating with QA and contributing to the growth of the engineering team.
  • Supporting junior and mid-level engineers as the team grows.
  • Effectively leveraging AI tools in the software development process while maintaining strong quality control.

Wymagania

  • Several years of commercial software development experience with Python or Go.
  • Experience building complex, reliable, and mission-critical systems.
  • A proven track record of contributing to challenging technology projects.
  • Strong problem-solving skills and the ability to make independent technical decisions.
  • A high level of ownership, autonomy, and accountability.
  • Experience working with existing codebases and extending established solutions.
  • Willingness to learn new technologies and deepen domain knowledge.
Nice to have
  • Experience with both Python and Go.
  • Knowledge of networking, network infrastructure, or distributed systems.
  • Experience in IT infrastructure, cybersecurity, aviation, or other technically demanding domains.
  • Experience mentoring engineers or providing technical leadership.
  • Practical experience using AI in software development.

Tech stack

  • Python
  • Go
  • Networking
  • Cybersecurity
  • AI
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