Senior Systems Software Engineer

Mozilla Foundation

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Job Description

Job Overview

The Senior Systems Software Engineer position at Mozilla Corporation focuses on enhancing the performance of Mozilla products, particularly through the development of the Firefox Profiler and related tools. This role involves low-level programming and collaboration with performance experts to optimize user experience across various platforms. The engineer will engage with other teams to promote the use of performance tools and mentor contributors to the open-source codebase.

Technical Requirements

Required Skills
  • • C++
  • • Rust
  • • Operating System APIs
Preferred Skills
  • • JavaScript
  • • Java
  • • Android development
  • • Python
Experience Level

5+ years of experience in systems software engineering, with at least 1 year in Rust

Responsibilities

  • • Develop new features for the Firefox Profiler to enhance user experience
  • • Expand data capture capabilities of the Firefox Profiler while maintaining performance
  • • Engage in bug triage and strategy within the performance team
  • • Assist other Firefox engineers in utilizing performance tools effectively
  • • Promote performance tools through writing and presentations
  • • Mentor volunteers contributing to the codebase

Technical Environment

Languages
Tools & Technologies

Benefits & Perks

  • • Generous performance-based bonus plans
  • • Rich medical, dental, and vision coverage
  • • Generous retirement contributions with immediate vesting
  • • Quarterly all-company wellness days
  • • 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

Additional Information

Location
Remote Germany, Remote UK, Remote France
Type
Full-time
Compensation
Not specified