Full-time

FreeBSD Engineer

Posted by Luxoft Brasil • Brasil, Brasil, Brazil

📍 Brasil, Brasil 🕒 February 28, 2026

About the Role

Project Description:

  • We are building a team to work on the FreeBSD Performance Monitoring Counter (PMC) framework, including hwmon, libpmc, and pmcstat.
  • The project includes development, testing, and cooperation with the upstream FreeBSD open-source community to integrate new features into FreeBSD.

Responsibilities:

  • Develop and improve parts of the FreeBSD PMC framework (hwmon, libpmc, pmcstat)
  • Investigate and fix performance and monitoring issues in the FreeBSD kernel
  • Work with the upstream FreeBSD community and integrate changes into mainline FreeBSD
  • Support performance monitoring tools for modern AMD (Zen era) hardware
  • Participate in code reviews and technical discussions

Skills Description:

Must have:

  • 7 years of experience in relevant technical areas
  • Strong knowledge of FreeBSD kernel architecture and inte...

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