Mozilla

Senior Systems Software Engineer

Mozilla

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇩🇪 Germany

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Salary

💰 €68,000 - €99,000 per year

Job Level

Senior

Tech Stack

AndroidJavaJavaScriptLinuxMacOSPythonRust

About the role

  • Develop new features for the Firefox Profiler that will provide browser engineers and web developers with insight to improve the experience for their users.
  • Expand the breadth of data captured by the Firefox Profiler without compromising on performance.
  • Engage with the performance team efforts such as bug triage and strategy.
  • Engage with other Firefox engineers to help them learn how to use our tools efficiently, and develop projects to serve them better.
  • Promote and encourage the use of our performance tools within and beyond Mozilla by writing and talking about them.
  • Engage with our community and mentor volunteers contributing to the codebase.

Requirements

  • 5+ years of experience in systems software engineering using C++
  • 1+ year of experience in Rust
  • Expertise in at least one of the following operating system APIs and familiarity with the others: Windows/Linux/macOS/Android
  • Experience working on and debugging large multi-threaded applications and memory management
  • Strong and respectful communication skills and ability to collaborate across engineering teams
  • Familiarity with any of the following skills would be a plus: JavaScript, Java, Android development, Python
Benefits
  • Generous performance-based bonus plans to all eligible employees - we share in our success as one team
  • Rich medical, dental, and vision coverage
  • Generous retirement contributions with 100% immediate vesting (regardless of whether you contribute)
  • Quarterly all-company wellness days where everyone takes a pause together
  • Country specific holidays plus a day off for your birthday
  • One-time home office stipend
  • Annual professional development budget
  • Quarterly well-being stipend
  • Considerable paid parental leave
  • Employee referral bonus program
  • Other benefits (life/AD&D, disability, EAP, etc. - varies by country)

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
C++RustWindows APILinux APImacOS APIAndroid APImulti-threaded applicationsmemory managementJavaScriptPython
Soft skills
communication skillscollaborationmentoring
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