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Mozilla Jobs

80 open positionsVisit Website →

👥 Team Size

1001+ employees

GlassdoorGlassdoor

4.1

💰 Funding

$3.5m

📅 Founded

2005

📋 Quick Facts

📍 Headquarters:Rincon Hill, San Francisco, CA
🌍 Location:Mountain View, California
🏳️ Country:United States
🏢 Type:🔒Private Company
💵 Total Raised:$3.5m
🏭 Industry: Tech
🏷️ Sectors:
B2CEnterpriseInternal toolsPrivacySaaS

Internet software for people, not profit

  • Headquartered in Rincon Hill, San Francisco, CA
  • Over 1,000 employees dedicated to open-source software
  • Raised $3.5 million in funding, emphasizing mission-driven work
  • Known for Firefox and privacy-focused products like Mozilla VPN
  • Offers 26 weeks of paid parental leave and 100% health premium coverage

🏢 Company Culture

Mozilla champions an open-source culture, prioritizing user privacy and choice. The company fosters a mission-driven environment, focusing on impactful projects like Rust and Mozilla VPN, while encouraging employees to innovate and contribute to a safer digital landscape.

🎁 Benefits & Perks

Mozilla offers 26 weeks of paid parental leave for childbearing parents and 12 weeks for non-childbearing parents. Employees receive 100% coverage for medical, dental, and vision premiums, along with a quarterly wellbeing stipend and an annual professional development budget for training and certifications.

About Mozilla

Mozilla, headquartered in Rincon Hill, San Francisco, CA, is a prominent player in the internet software industry, best known for its flagship product, Firefox. With over 1,000 employees, Mozilla focuses on open-source software and privacy-forward solutions, including Mozilla VPN. The company has raised $3.5 million in funding and operates with a mission-driven ethos, ensuring the internet remains open and accessible for all users.

Latest Positions (25 of 80)

Mozilla
Compliance Manager

MozillaUnited States - Remote

Mozilla is seeking a Senior Staff Analyst in Governance, Risk, and Compliance (GRC) to develop and implement a comprehensive GRC framework. This role requires expertise in security, privacy, and risk management initiatives across the organization.

1d ago$151K - $259KRemote
Mozilla
Software Engineering

MozillaCanada - Remote

Mozilla is seeking a Senior Software Engineer to enhance the Firefox add-ons ecosystem. You'll collaborate with designers and product managers to create polished features and modernize the platform. This role requires a strong background in software engineering.

3d agoCA$104K - CA$151KRemote
Mozilla
Executive Assistant

MozillaUnited States - Remote

Mozilla is hiring a Senior Executive Assistant to provide high-level support to two Managing Directors. You'll anticipate needs and prioritize effectively in a remote role. This position requires strong organizational skills and experience in executive support.

6d agoRemote
Mozilla
Growth Product Manager

MozillaUnited States - Remote

Mozilla is seeking a Founding GTM Lead for Tabstack to drive early customer growth and shape the go-to-market strategy. This role focuses on building essential browser automation for AI agents. Experience in growth strategy and product management is essential.

1w ago$137K - $182KRemote
Mozilla
Growth Product Manager

MozillaCanada - Remote

Mozilla is seeking a Founding GTM Lead for Tabstack to drive early customer growth and shape the go-to-market strategy. This role focuses on building essential browser automation for AI agents. Experience in growth strategy and market development is essential.

1w agoCA$94K - CA$139KRemote
Mozilla
Growth Product Manager

MozillaRemote - Remote

Mozilla is hiring a Founding GTM Lead for Tabstack to drive go-to-market strategies for their new browser automation stack. You'll work on integrating web interactions into AI-powered systems. This position requires experience in product management and growth strategies.

1w agoRemote
Mozilla
Financial Analyst

MozillaUnited States - Remote

Mozilla is seeking a Senior Financial Analyst to lead core financial planning processes and strategic analysis. You'll be responsible for consolidating forecasts and enhancing reporting infrastructure. This role requires strong analytical skills and experience in corporate finance.

1w ago$103K - $164KRemote
Mozilla
Financial Analyst

MozillaRemote - Remote

Mozilla is seeking a Staff Financial Analyst to lead core financial planning processes and strategic analysis. This role requires expertise in corporate finance and a results-oriented mindset.

1w agoRemote
Mozilla
Financial Analyst

MozillaCanada - Remote

Mozilla is seeking a Senior Financial Analyst to lead core financial planning processes and strategic analysis. You'll work with SQL and financial reporting tools to enhance the reporting infrastructure. This position requires experience in financial analysis and budgeting.

1w agoCA$93K - CA$124KRemote
Mozilla
Mobile Engineer

MozillaUnited States - Remote

Mozilla is hiring a Staff Mobile Engineer to contribute to the development of Thunderbird, an open-source email and productivity platform. You'll leverage your deep iOS expertise to design and evolve mobile applications. This position requires significant experience in mobile development.

1w ago$150K - $170KRemote
Mozilla
Mobile Engineer

MozillaCanada - Remote

Mozilla is hiring a Staff Mobile Engineer to contribute to the development of Thunderbird, an open-source email and productivity platform. You'll leverage your deep iOS expertise to design and evolve mobile applications. This position requires significant experience in mobile development.

1w ago$125K - $140KRemote
Mozilla
Mobile Engineer

MozillaRemote - Remote

Mozilla is hiring a Staff Mobile Engineer to contribute to the development of Thunderbird, an open-source email and productivity platform. You'll leverage your deep iOS expertise to design and evolve mobile applications. This role requires significant experience in mobile development.

1w ago$150K - $170KRemote
Mozilla
Frontend Engineer

MozillaUnited States - Remote

Mozilla is hiring a Staff Engineer, Front End to shape user-focused interfaces for Thunderbird, their flagship open-source email platform. You'll work with JavaScript and React to enhance productivity tools. This position requires extensive experience in frontend development.

1w ago$150K - $175KRemote
Mozilla
Frontend Engineer

MozillaUnited Kingdom - Remote

Mozilla is hiring a Staff Engineer, Front End to shape user-focused interfaces for Thunderbird, their flagship open-source email platform. You'll work with JavaScript and React to enhance productivity tools. This position requires expertise in front-end development.

1w ago£72K - £86KRemote
Mozilla
Frontend Engineer

MozillaCanada - Remote

Mozilla is hiring a Staff Engineer, Front End to shape user-focused interfaces for Thunderbird, their open-source email platform. You'll work with JavaScript and React to enhance productivity tools. This position requires expertise in frontend development.

1w ago$125K - $145KRemote
Mozilla
Frontend Engineer

MozillaRemote - Remote

Mozilla is hiring a Staff Engineer, Front End to shape user-focused interfaces for Thunderbird, their open-source email platform. You'll work with JavaScript and React in a fully remote environment.

1w ago$150K - $175KRemote
Mozilla
Fp&a Manager

MozillaUnited States - Remote

Mozilla is seeking an FP&A Manager to lead financial planning and analysis efforts within the Business Unit Finance & Strategy team. You'll play a critical role in ensuring the financial health of Mozilla as it scales its impact through innovative business models. This position requires strong analytical skills and experience in financial management.

1w ago$123K - $164KRemote
Mozilla
Fp&a Manager

MozillaRemote - Remote

Mozilla is hiring an FP&A Manager to join their Business Unit Finance & Strategy team. You'll be responsible for ensuring the financial health required to build a better internet. This position requires experience in financial planning and analysis.

1w agoRemote
Mozilla
Security Engineer

MozillaRemote - Remote

Mozilla is seeking a Senior Security Engineer specializing in Incident Response to monitor and mitigate security incidents across its products and services. This role requires extensive practical security experience and knowledge of attack detection and response.

1w agoRemote
Mozilla
Security Engineer

MozillaGermany - Remote

Mozilla is seeking a Senior Security Engineer specializing in Incident Response to monitor and mitigate security attacks across its products. You'll leverage your extensive security experience and communication skills to collaborate with diverse stakeholders. This role is fully remote within Germany.

1w ago€68K - €91KRemote
Mozilla
Staff Engineer

MozillaRemote - Remote

Mozilla is hiring a Staff Application Engineer for their Workplace Technology team to serve as a technical leader and architect scalable solutions. This role requires expertise in application engineering and a focus on workplace services.

1w agoRemote
Mozilla
Staff Engineer

MozillaCanada - Remote

Mozilla is hiring a Staff Application Engineer to lead the Workplace Technology team in architecting scalable systems and automation. You'll work with technologies like JavaScript, Python, AWS, and Docker to enhance collaboration and productivity. This role requires significant experience in application engineering.

1w agoCA$128K - CA$171KRemote
Mozilla
Staff Engineer

MozillaUnited States - Remote

Mozilla is hiring a Staff Application Engineer to lead the Workplace Technology team in architecting scalable systems and automation. You'll work with technologies like JavaScript, Python, and AWS to enhance collaboration and productivity. This role requires significant experience in application engineering.

1w ago$163K - $217KRemote
Mozilla
Application Engineer

MozillaUnited States - Remote

Mozilla is hiring a Senior Application Engineer to design, build, and maintain systems for workplace technologies. You'll work with JavaScript, Python, and AWS to enhance collaboration and productivity tools. This role requires experience in application development and automation.

1w ago$137K - $182KRemote
Mozilla
Staff Engineer

MozillaCanada - Remote

Mozilla is hiring a Staff Software Engineer to rebuild their Identity and Access Management (IAM) system. You'll work with technologies like Java and Python, focusing on enhancing scalability and security. This position requires significant experience in software engineering.

1w agoCA$128K - CA$170KRemote

Page 1 of 4 • Showing jobs 1-25 of 80

About Working at Mozilla

Mozilla is actively hiring talented professionals across multiple departments and locations. Explore current openings, learn about the company culture, and discover why thousands of candidates choose Mozilla for their next career move.

Whether you're an experienced professional or just starting your career in tech, Mozilla offers opportunities for growth and development. Browse through available positions, understand the requirements, and apply directly through Leethub to accelerate your job search.