GrepJob
Mozilla

Senior Software Engineer, Firefox Security

Mozilla
Apply
about 4 hours ago
Remote, SpainSenior
H1B Sponsor

Base Salary

$58k - $77k/yr

Responsibilities

  • Advance Firefox's security architecture and cryptography stack.
  • Design and implement web platform security features.
  • Improve browser reliability, performance, and resource efficiency.
  • Collaborate on security initiatives with cross-functional teams.
  • Contribute to technical design and planning for security-related projects.

Requirements

  • Strong software engineering and security fundamentals.
  • Experience building and maintaining complex software systems.
  • Strong debugging and problem-solving skills.
  • Collaborative and effective communicator.
  • Growth mindset and willingness to learn.
  • Web platform and modern systems experience.

Benefits

  • 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.
  • Other benefits vary by country.

Tech Stack

Categories