Top Benefits
About the role
Who you are
- Have at least five years of experience as a software engineer
- Be proficient in C++ or Rust
- Have knowledge and experience with graphics frameworks that drive modern computing: OpenGL ES, WebGL, Metal, WebGPU, Vulkan, DirectX 11/12, etc
- Have knowledge of GPU architectures and design
- Have strong debugging and optimization skills in a multi-threaded code
- Experience with, or interest in learning about, security sandboxing and IPC architectures
- Commitment to our values:
- Welcoming differences
- Being relationship-minded
- Practicing responsible participation
- Having grit
What the job involves
- The Graphics Team supports everything revolving around painting content to the screen in Firefox on Android, Windows, macOS, and Linux desktops as fast and as accurately as possible, so we welcome broad experience across different platforms
- Define and drive architectural improvements for rendering in the Gecko Browser engine
- Improve the rendering performance of the Gecko browser engine, particularly on high resolution displays
- Write software in C++ and Rust, including tests and documentation
- Participate in regular code reviews
- Maintain the quality and security of our existing Graphics code by engaging with internal and external security researchers
- Investigate and propose solutions and architectural changes to improve performance, reliability and reduce power usage
- Represent Mozilla in Standards development alongside other industry leaders–Google, Apple, Microsoft, etc
Benefits
- Health, Dental, and Vision Insurance
- Life Insurance + Accidental Death & Dismemberment
- Short-Term Disability and Long-Term Disability Insurance
- Employee Assistance Program (EAP)
- Retirement Plan contributions
- 20 Paid Time Off days per year (prorated) + your birthday
- Company Holidays + Shutdown
- Wellness budget
- Reimbursement for professional development (up to $3,000/year)
- Industry-leading paid parental leave (up to 26 weeks of fully paid leave for childbearing parents and up to 12 weeks for non-childbearing parents)
- Flexible work environment (nearly half of Mozillians work remotely)
- A work setup including the latest hardware and software of your choice
About Mozilla
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.
Top Benefits
About the role
Who you are
- Have at least five years of experience as a software engineer
- Be proficient in C++ or Rust
- Have knowledge and experience with graphics frameworks that drive modern computing: OpenGL ES, WebGL, Metal, WebGPU, Vulkan, DirectX 11/12, etc
- Have knowledge of GPU architectures and design
- Have strong debugging and optimization skills in a multi-threaded code
- Experience with, or interest in learning about, security sandboxing and IPC architectures
- Commitment to our values:
- Welcoming differences
- Being relationship-minded
- Practicing responsible participation
- Having grit
What the job involves
- The Graphics Team supports everything revolving around painting content to the screen in Firefox on Android, Windows, macOS, and Linux desktops as fast and as accurately as possible, so we welcome broad experience across different platforms
- Define and drive architectural improvements for rendering in the Gecko Browser engine
- Improve the rendering performance of the Gecko browser engine, particularly on high resolution displays
- Write software in C++ and Rust, including tests and documentation
- Participate in regular code reviews
- Maintain the quality and security of our existing Graphics code by engaging with internal and external security researchers
- Investigate and propose solutions and architectural changes to improve performance, reliability and reduce power usage
- Represent Mozilla in Standards development alongside other industry leaders–Google, Apple, Microsoft, etc
Benefits
- Health, Dental, and Vision Insurance
- Life Insurance + Accidental Death & Dismemberment
- Short-Term Disability and Long-Term Disability Insurance
- Employee Assistance Program (EAP)
- Retirement Plan contributions
- 20 Paid Time Off days per year (prorated) + your birthday
- Company Holidays + Shutdown
- Wellness budget
- Reimbursement for professional development (up to $3,000/year)
- Industry-leading paid parental leave (up to 26 weeks of fully paid leave for childbearing parents and up to 12 weeks for non-childbearing parents)
- Flexible work environment (nearly half of Mozillians work remotely)
- A work setup including the latest hardware and software of your choice
About Mozilla
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.

