You will be responsible for writing code, analyzing performance bottlenecks, and educating other engineers on performant coding practices, primarily using C++.

You will develop tools for Firefox to improve user experience, collaborate with engineers, and mentor volunteers in systems software engineering.

Lead a team within Workplace Technology focusing on collaboration and AI tools, operational strategies, vendor management, and user experience. Manage technology risks and align cross-functional initiatives to improve workplace productivity and services.

Develop and enhance tools for Firefox Profiler to improve performance analysis and insights for web developers, mentoring contributors as necessary.

As a Senior Systems Software Engineer, you'll develop performance tools for Firefox, enhancing user experience and collaborating across teams to improve insights and data capture.

Lead the Workplace Technology team focusing on strategic initiatives in collaboration, enterprise tools, and governance. Drive operational excellence with a focus on user experience, financial management, and team leadership.

Responsible for developing performance tools like Firefox Profiler, enhancing data capture, mentoring volunteers, and collaborating with engineering teams to improve user experience.

As a Senior Software Engineer, you will optimize Firefox performance by analyzing bottlenecks, coding, and guiding other developers on efficient code practices.

Define architectural improvements for rendering in Gecko, enhance performance on displays, and engage in code reviews and security protocols.

Responsible for architectural improvements and performance enhancements in Gecko rendering engine while maintaining quality and security of graphics code. Collaborate on standards with industry leaders.

The Staff Software Engineer will enhance the Gecko Browser engine's rendering capabilities, improve performance, and maintain code quality while collaborating with industry standards organizations.

As a Staff Software Engineer in Graphics, you will improve rendering performance, define architectural changes, and write software in C++ and Rust while ensuring code quality and security.

As a Staff Software Engineer, you'll drive architectural improvements in rendering for Gecko, enhance performance, and write software in C++ and Rust.

The Staff Software Engineer will enhance rendering in the Gecko Browser engine, improve performance, and write software in C++ and Rust, while engaging in code reviews and maintaining code security.

Develop and enhance rendering in Gecko Browser engine, proficient in C++ or Rust, improve performance and represent Mozilla in standards development.

The Staff Software Engineer will drive improvements in the Gecko Browser's rendering engine, write code in C++ and Rust, optimize performance, and collaborate with industry standards organizations.

Drive architectural improvements in the Gecko Browser engine, enhance performance for high-resolution displays, write software in C++ and Rust, and maintain existing graphics code quality.

The role involves managing global security incidents, driving response systems, conducting threat hunting, and maintaining stakeholder communication in a high-performing security team.

As a Senior Security Engineer, you'll monitor and respond to global security incidents, build response capabilities, and collaborate for threat management, ensuring product integrity and user safety.

Develop and execute marketing programs to drive growth of Mozilla products in France, collaborating with various teams for campaign success.