Senior Fire Protection Engineer designing fire protection systems for institutional, commercial, and infrastructure projects. Leading complex projects and mentoring junior staff in a hybrid work environment.
About the role
- Staff Software Engineer enhancing the add-ons ecosystem for Mozilla, focusing on resilient system design and team collaboration. Delivering impactful features and improvements for global Firefox users.
Responsibilities
- Plan and deliver major features and architectural improvements across the Add-ons stack, including automated moderation pipelines, Reviewer tools, and DevHub.
- Partner with Engineering management to set Operations Engineering standards (SLOs, incident management, observability baselines).
- Mentor engineers, sharing knowledge and delegating responsibilities to help others grow.
- Improve platform reliability through deployments, monitoring, and incident response.
- Help keep the platform safe and trustworthy, with attention to security and user trust.
- Step in to resolve issues impacting users and developers, from small bugs to larger incidents.
- Collaborate with designers, product managers, QA, and community contributors to deliver end-to-end improvements.
- Contribute in the open through pull requests, code reviews, and discussions.
Requirements
- Experience leading and building modern web applications.
- Strong experience with Python/Django or similar backend frameworks.
- Understanding of web security principles and practices.
- Strong collaboration and communication skills in a distributed team environment.
- Adept at navigating ambiguity, exploring solutions, and shaping direction in new problem spaces.
- Ability to work across teams and align stakeholders on engineering vision.
- Experience mentoring and supporting junior engineers.
- Commitment to our values:
- Welcoming differences
- Being relationship-minded
- Practicing responsible participation
- Having grit
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)
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