Sr Engineering Manager, Web Apps

🇺🇸 Remote US, United States
Posted Just posted
Expires August 18, 2026

The Senior Engineering Manager for Web Applications at MZLA Technologies Corporation, the nonprofit-owned company behind Thunderbird, is responsible for leading the engineering team that develops and maintains Thunderbird's hosted subscription products. This role involves overseeing the day-to-day engineering execution, ensuring the team delivers high-quality, privacy-respecting communication tools that empower users to manage their digital lives. As part of the Mozilla family, MZLA operates with a strong commitment to open-source principles, fostering a collaborative and inclusive work environment.

In this hands-on technical management position, the Senior Engineering Manager will lead a team of Web Services engineers and contractors, providing coaching, feedback, and support for their professional development. The role includes managing the team budget and resource planning, translating product direction and technical priorities into coordinated engineering plans, and establishing team processes that enhance clarity, accountability, and predictability. The manager will also be responsible for maintaining product and architectural context to evaluate trade-offs, identify risks, and manage engineering work effectively.

Candidates should have over 15 years of industry experience, with at least 10 years in engineering leadership roles within software product development, hosted services, SaaS, or cloud-based applications. A minimum of 5 years of people management experience is required, including coaching, feedback, and team development. The ideal candidate will have experience managing senior technical teams, team budget and resource planning, and collaborating with various stakeholders. Technical depth sufficient to evaluate trade-offs, identify risks, and manage engineering work credibly is essential.

While specific compensation details are not provided, MZLA offers a comprehensive benefits package that includes health coverage, retirement contributions, and other perks. The company emphasizes a flexible work environment, with the majority of employees working remotely, and supports professional development through various programs.

MZLA Technologies Corporation is dedicated to building privacy-respecting communication tools that empower users to manage their digital lives. As part of the Mozilla family, the company operates with a strong commitment to open-source principles, fostering a collaborative and inclusive work environment. Employees have the opportunity to work on impactful projects that prioritize user trust and data control, contributing to the broader mission of making the internet a better place for everyone.

More Jobs at Mozilla