Mozilla

Senior Software Engineer, Firefox Desktop

Mozilla
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2 months ago
Remote, United KingdomMid Level / Senior
H1B Sponsor

Responsibilities

  • Develop and improve Firefox features related to installation, updates, and operating-system integration.
  • Enhance the Firefox installation and update experience using data insights.
  • Solve platform-specific, low-level operating-system integration challenges on Windows and macOS.
  • Scope and prioritize work with the manager and team.
  • Participate in code reviews and technical discussions.
  • Own complex bugs and lead efforts to improve the Firefox experience for users.
  • Collaborate with a geographically distributed team.

Requirements

  • 3–5 years of experience as a software engineer.
  • Experience with systems-level programming on at least one major platform, including Windows or macOS.
  • Strong programming skills in C/C++.
  • Ability to work independently, collaborate effectively in distributed teams, and make steady progress on technical projects.
  • Rust programming experience is a bonus.
  • Low-level experience with Windows or macOS APIs such as Win32 or Cocoa is a bonus.
  • Additional Linux or macOS internals experience and open-source contributions are bonuses.

Benefits

  • Remote role in the UK.
  • Performance-based bonus plans for eligible employees.
  • Medical, dental, and vision coverage.
  • Retirement contributions with immediate vesting.
  • Quarterly company wellness days.
  • Country-specific holidays and a birthday day off.
  • One-time home office stipend.
  • Annual professional development budget.
  • Quarterly well-being stipend.
  • Paid parental leave.
  • Employee referral bonus program.
  • Additional benefits such as life/AD&D insurance, disability coverage, and EAP, varying by country.

Tech Stack

CC++LinuxmacOSRustWindows

Categories

Mozilla

About Mozilla

501-1,000 employees

A lot of companies say they’re “mission-driven.” Our unique corporate structure guarantees that every decision we make upholds our mission: to ensure the internet remains open and accessible. Beholden to neither shareholders nor investors, Mozilla Corporation is wholly owned by the not-for-profit Mozilla Foundation. Along with our communities of 20,000+ contributors and collaborators, Mozilla Corporation’s staff designs, builds, and distributes software that allows people to enjoy the internet on their own terms. Our flagship product — the Firefox browser — has expanded into a family of products that protects users and alerts them of risks, safeguards passwords and provides a secure VPN (with more to come). By maintaining a safe, open internet we're helping humanity, while also helping the individual humans employed here to reach their personal and professional goals. With a relatively small team serving hundreds of millions of people, a culture of exploration, and a commitment to mentorship, opportunities abound to learn and grow at Mozilla.