New Products Principal Engineer

Mozilla Corporation, the non-profit-backed technology company behind Firefox, is seeking a founding Principal Software Engineer to lead their New Products team in building a cutting-edge browser-automation stack for AI agents. This role combines technical leadership with hands-on development, requiring expertise in distributed systems, browser automation, and AI tooling.

The position offers an exciting opportunity to shape the future of web automation technology while working for an organization committed to making the internet better for people. As the technical visionary for this initiative, you'll be architecting platforms, writing production code, and leading a small, dynamic team of engineers.

The role demands a unique blend of technical excellence and leadership skills, requiring 10+ years of software engineering experience and proven expertise in languages like Go, Ruby, and TypeScript. You'll be responsible for developing high-performance systems, mentoring team members, and ensuring technical decisions align with Mozilla's mission and business goals.

Mozilla offers a comprehensive benefits package including competitive salary ranges ($184,000-$288,000 USD depending on location), medical coverage, retirement benefits, and various wellness perks. The position is remote-friendly within the US, providing flexibility while maintaining strong team collaboration.

This is an ideal opportunity for a seasoned technical leader who is passionate about open-source software, privacy-focused technology, and creating developer tools that will shape the future of AI-driven web automation. You'll be joining a mission-driven organization that values diversity, innovation, and making a positive impact on the internet ecosystem.