Senior Software Engineer, Firefox Performance

Who you are

You have 5+ years of experience in software engineering, particularly in performance optimization and system architecture. Your expertise in Java and JavaScript allows you to contribute effectively to high-performance applications. You are comfortable working in a collaborative, geographically-distributed team and have a strong understanding of browser technologies and performance metrics. You value open-source principles and are passionate about improving user experiences on the web. You have experience with Linux environments and understand the intricacies of cross-platform development. You are a proactive problem solver who enjoys tackling complex challenges and optimizing code for speed and efficiency.

What you'll do

As a Senior Software Engineer on the Firefox Performance team, you will focus on enhancing the speed and reliability of the Firefox browser. You will analyze performance bottlenecks and implement solutions to improve browser responsiveness. Collaborating with other engineering teams, you will help write fast and reliable code, ensuring that all parts of the browser perform optimally. You will contribute to the open-source codebase, participating in code reviews and discussions to foster a culture of quality and collaboration. Your role will involve working on various platforms, including Windows, Android, Linux, and macOS, ensuring a consistent and high-quality user experience across all devices. You will also engage with the community of contributors, sharing knowledge and best practices to drive continuous improvement in browser performance.

What we offer

Mozilla offers a competitive salary range for this position, with opportunities for professional growth and development. You will be part of a mission-driven organization that prioritizes user privacy and an open internet. The company culture emphasizes collaboration, innovation, and a commitment to making the web a better place for everyone. You will have the flexibility to work remotely from Canada, allowing you to balance your professional and personal life effectively. Mozilla values diversity and inclusion, encouraging applicants from all backgrounds to apply, even if they do not meet every requirement listed.