
B2C • Cybersecurity • Software
Mozilla is a non-profit organization dedicated to promoting an open and accessible internet. They are the makers of the popular Firefox browser, which emphasizes user privacy, speed, and control. Mozilla also offers a range of products that focus on internet security and privacy, including Mozilla VPN, Firefox Relay, and Mozilla Monitor. Additionally, the organization is involved in open-source projects, AI innovation, and advocating for digital rights. Mozilla aims to empower users with trustworthy technology and policies that protect privacy, support open-source AI development, and foster accountability for tech companies.
501 - 1000 employees
Founded 1998
👥 B2C
🔒 Cybersecurity
October 31

B2C • Cybersecurity • Software
Mozilla is a non-profit organization dedicated to promoting an open and accessible internet. They are the makers of the popular Firefox browser, which emphasizes user privacy, speed, and control. Mozilla also offers a range of products that focus on internet security and privacy, including Mozilla VPN, Firefox Relay, and Mozilla Monitor. Additionally, the organization is involved in open-source projects, AI innovation, and advocating for digital rights. Mozilla aims to empower users with trustworthy technology and policies that protect privacy, support open-source AI development, and foster accountability for tech companies.
501 - 1000 employees
Founded 1998
👥 B2C
🔒 Cybersecurity
• 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.
• 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
• 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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