Senior Software Engineer, Firefox Desktop

Mozilla
United Kingdom
Workplace: RemoteFull timeGBP 66,000 - 87,000 annuallyFunction: Software EngineeringExperience: 3-5 yearsSkills: ["Independent execution","Collaboration","Communication","Technical ownership","Problem-solving"]

Contribute to the development of Firefox install, update, and OS integration capabilities within the Desktop Integrations team. You’ll tackle low-level platform-specific challenges on Windows and macOS, implement improvements using data insights, and take ownership of complex bugs. Work in a distributed, open-development environment with code reviews and technical discussions, helping improve the Firefox experience for hundreds of millions of users.

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FursaFursa
Mozilla
Mozilla
1 month ago

Senior Software Engineer, Firefox Desktop

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 10 hours agoStatus: Live

Job Summary

Contribute to the development of Firefox install, update, and OS integration capabilities within the Desktop Integrations team. You’ll tackle low-level platform-specific challenges on Windows and macOS, implement improvements using data insights, and take ownership of complex bugs. Work in a distributed, open-development environment with code reviews and technical discussions, helping improve the Firefox experience for hundreds of millions of users.
Location: United Kingdom
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Contribute to development and improvement of Firefox features related to installs, updates, and OS integrations.
  • •Implement enhancements to the Firefox installation and update experience using data insights.
  • •Tackle platform-specific challenges in low-level operating system integration on Windows and/or macOS.
  • •Collaborate with manager and teammates to scope and prioritize work aligned with team goals.
  • •Participate in code reviews and lead efforts to improve complex bugs and the Firefox experience for users.

Pay and Benefits

Salary: GBP 66,000 - 87,000 annually
Perks:Health InsuranceDentalVisionRetirementWellness StipendHome OfficeLearning BudgetWell-being StipendPaid LeaveAnnual BonusPaid Holidays

Key Requirements

  • •3-5 years experience as a Software Engineer.
  • •Experience with systems-level programming on at least one major platform (Windows, macOS).
  • •Solid programming skills in C/C++.
  • •Effective communication and collaboration, especially in distributed teams.
  • •Ability to break down technical work and make steady progress within project timelines.
Experience:3-5 yearsOpen source
Skills:Independent executionCollaborationCommunicationTechnical ownershipProblem-solving
Tech Stack:CC++RustWindowsMacOSWin32CocoaLinuxAPIs

Company Brief

Mozilla
Mozilla is a mission-driven organization that builds open-source internet products (notably the Firefox browser) and advocates for an open, private, and secure web through software, research, and community programs.
Industry: Enterprise Software
Company Size: Large (251 to 1,000 employees)
Growth: Nonprofit & NGO
Headquarters: San Francisco, United States
Founded: 1998
Glassdoor
Glassdoor: 2.9
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