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November 4, 2026

Lead Software Engineer (Rust)

Senior • On-site

Warsaw, Pl-, Poland

Quick Facts

  • Hands-on lead role for distributed, high-volume systems
  • Technical ownership across architecture, standards, and code reviews
  • Mentorship for a small engineering team

Description

We’re looking for an experienced Lead Software Engineer with strong Rust expertise to take technical ownership of high-volume, distributed systems supporting critical processes. This is a hands-on leadership role combining software architecture and development with technical guidance and mentoring of a small engineering team, helping modernize the platform and deliver scalable, reliable solutions.

Responsibilities

  • Design and develop scalable, reliable, high-performance distributed systems using Rust
  • Remain hands-on with software development, technical design, and code reviews
  • Contribute to the modernization and evolution of the platform
  • Support integration of new products and capabilities into the platform
  • Define technical standards, architecture principles, and development best practices
  • Leverage AI-assisted development tools to improve engineering productivity and delivery
  • Mentor engineers and provide technical guidance to a small team
  • Translate business requirements into effective technical solutions
  • Drive technical roadmaps balancing short-term delivery with long-term scalability and reliability

Requirements

  • 5+ years of professional software engineering experience with proven technical leadership
  • Strong hands-on experience with Rust and modern software engineering practices
  • Experience designing distributed, scalable, and high-performance systems
  • Good understanding of concurrent programming and system architecture
  • Willingness to work with C#/.NET as part of the existing technology stack
  • Experience with AI-assisted software development and modern engineering practices
  • Knowledge of DevOps practices and tools such as Git, Jenkins, JIRA (or similar)
  • Strong communication and stakeholder management skills
  • Experience mentoring developers or providing technical leadership

Benefits

  • Hands-on technical leadership with ownership of architecture and standards
  • Opportunity to modernize and evolve a platform while working with global technology and operations teams

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