Senior Front End Software Engineer

About the Role

The AMO platform is a critical part of Firefox's customizability, and as a senior engineer, you will play a key role in shaping its future. You will collaborate with the Add-ons Engineering team to modernize the platform's architecture, improve its maintainability, and ensure that it continues to meet the evolving needs of users and developers.

Mozilla is a non-profit organization that has been at the forefront of shaping the internet for the better. With a mission to make the internet a better place for people, not companies, Mozilla has been a pioneer in the development of open-source software. As a senior engineer, you will be part of a team that is committed to creating software that is open, accessible, and secure.

What You Will Do

• Design, build, and refine frontend experiences for AMO and DevHub, ensuring they are fast, accessible, and user-friendly.
• Contribute to the modernization and improvement of the platform's architecture and maintainability.
• Collaborate with designers, product managers, and QA engineers to deliver end-to-end improvements.
• Help keep the platform safe and trustworthy, with attention to security and user trust.
• Step in to resolve issues impacting users and developers, from small bugs to larger incidents.
• Work closely with the Add-ons Engineering team to develop and maintain AMO as a critical part of Firefox's customizability.
• Develop and maintain frontend and full-stack features, including submission flows, trust and safety signals, and DevHub modernization.
• Participate in code reviews and contribute to the improvement of the codebase.
• Collaborate with community contributors and Mozilla staff to work in the open and drive innovation.

What We Are Looking For

• 5+ years of experience in front-end software engineering, with a focus on React, TypeScript, and Django.
• Strong understanding of web development principles, including HTML, CSS, and JavaScript.
• Experience with frontend and full-stack development, including React, TypeScript, and Django.
• Strong understanding of platform reliability, including deployments, monitoring, and incident response on Google Cloud.
• Experience with open-source software development and collaboration.
• Strong communication and collaboration skills, with the ability to work effectively with designers, product managers, and QA engineers.
• Experience with Agile development methodologies and version control systems such as Git.
• Strong problem-solving skills, with the ability to analyze complex issues and develop creative solutions.
• Experience with security and user trust, including the development of secure and trustworthy software.

Nice to Have

• Experience with cloud-based platforms, including Google Cloud.
• Knowledge of DevOps practices and tools, including Docker and Kubernetes.
• Experience with machine learning and artificial intelligence.
• Strong understanding of web performance optimization and accessibility.

Benefits and Perks

• Competitive salary and benefits package.
• Opportunity to work on pioneering projects that prioritize user trust and security.
• Collaborative and dynamic work environment.
• Flexible working hours and remote work options.
• Access to cutting-edge technologies and tools.
• Professional development opportunities, including training and conference attendance.
• Comprehensive health insurance and retirement plan.
• Generous parental leave policy and family-friendly benefits.

• To stand out as a candidate, highlight your experience with React, TypeScript, and Django, as well as your ability to work in an open-source environment.
• Make sure to showcase your understanding of web development principles, including HTML, CSS, and JavaScript.
• Be prepared to discuss your experience with platform reliability, including deployments, monitoring, and incident response on Google Cloud.
• Emphasize your strong communication and collaboration skills, with the ability to work effectively with designers, product managers, and QA engineers.
• Consider creating a portfolio that showcases your front-end development skills and experience with open-source software development.
• During the interview process, be prepared to discuss your approach to problem-solving and your experience with Agile development methodologies.
• Don't be afraid to ask about the company culture and values, as well as the opportunities for professional development and growth.