Senior Product Manager, Web Technologies
at Mozilla Corporation
Core Product-Firefox
Remote US, Remote Canada

Powered by the only open-source engine that is backed by a non-profit, Firefox supports a collection of technologies developers use to craft engaging and dynamic sites used globally by millions of people around the world. From HTML to CSS, JavaScript to DOM API, these interfaces are the foundation upon which the online world is built.We are looking for an experienced Product Manager who understands how the web works and is motivated by its possibilities.

Have you spent considerable time in the world of web site development and want to influence those technologies rather than just use them?

Do you have product experience building outstanding, high-traffic sites, or maybe designing and implementing dynamic, interactive web applications?

Come work on the core web, instead of just web sites!

As the Product Manager for Web Technologies you will:

  • Maintain a deep understanding of web development communities and act as their internal representative to facilitate web platform advances
  • Guide the platform strategy and roadmap for Firefox’s core web technologies, identifying and prioritizing critical capabilities
  • Team with product, UX and engineering to discover effective solutions, and then work together to deliver those solutions to market
  • Follow and potentially participate in the organizations that standardize the open web (W3C, WHATWG, TC39, IETF)
  • Supply a deep knowledge of users along with data about how they engage with various web technologies
  • Track industry trends and the competitive landscape as they pertain to the various technologies used by Firefox

Ideal qualifications:

  • Multiple years of experience with the techniques and methods of modern product management from discovery to delivery
  • Excellent familiarity in the languages of the web (JavaScript, HTML, CSS) with a solid understanding of how modern web applications work
  • Familiarity with web frameworks such as React, Angular, and Vue including a grasp of the trade-offs involved when using frameworks
  • Ability to learn and operate across multiple functional areas of the business - engineering, design, finance, data science, marketing
  • Can engage with peers and company leaders in a constructive and collaborative relationship

About Firefox Product Management

  • We are building a culture of adaptable product leaders who believe that product management is an apprentice craft, fostered through open dialogue and feedback.
  • We believe in Read. Write. Ship. We read to expand our knowledge. We write long-form to clarify our thinking. We ship to deliver impactful products to the world.
  • We believe in the value of qualitative data to develop rich insights and continuous measurement through experimentation, data analysis, hypothesis, and tracking metrics.
  • We believe in partnering richly to align teams on a shared perspective.
  • We believe in delivering a cohesive and integrated product experience to our users.
  • We believe in shipping products that demonstrate built-in care.
  • We believe in a culture of coaching and reflective thinking about our goals and the day-to-day activities we do to move the needle.
  • In this role, you will do more than mindlessly improve a metric-—you will play an active role in bringing to life the next wave of internet experiences.
  • Innovation thrives on teams where diverse points of view come together to solve hard problems. We explicitly seek people that bring diverse life experiences, diverse educational backgrounds, diverse cultures, and diverse work experiences.

About Mozilla 

Mozilla exists to build the Internet as a public resource accessible to all because we believe that open and free is better than closed and controlled. When you work at Mozilla, you give yourself a chance to make a difference in the lives of Web users everywhere. And you give us a chance to make a difference in your life every single day. Join us to work on the Web as the platform and help create more opportunity and innovation for everyone online.

Commitment to Diversity, Equity, Inclusion, and Belonging

Mozilla understands that valuing diverse creative practices and forms of knowledge are crucial to and enrich the company’s core mission.  We encourage applications from everyone, including members of all equity-seeking communities, such as (but certainly not limited to) women, racialized and Indigenous persons, persons with disabilities, persons of all sexual orientations, gender identities, and expressions.

We will ensure that qualified individuals with disabilities are provided reasonable accommodations to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment, as appropriate. Please contact us at to request accommodation.

We are an equal opportunity employer. We do not discriminate on the basis of race (including hairstyle and texture), religion (including religious grooming and dress practices), gender, gender identity, gender expression, color, national origin, pregnancy, ancestry, domestic partner status, disability, sexual orientation, age, genetic predisposition, medical condition, marital status, citizenship status, military or veteran status, or any other basis covered by applicable laws.  Mozilla will not tolerate discrimination or harassment based on any of these characteristics or any other unlawful behavior, conduct, or purpose.

Group: C


Why Mozilla?

At Mozilla, we’re serving humanity—by maintaining a safe, open internet—while also helping the individual humans employed here to reach their personal and professional goals. With a relatively small team serving hundreds of millions of people, a culture of exploration, and a commitment to mentorship, opportunities abound to learn and grow at Mozilla.

Our values drive our actions

  • Purpose is built into our work, with our mission driving every decision
  • We challenge assumptions, the status quo, ourselves, and each other
  • We are transparent: in our code, our business partnerships, and our everyday interactions
  • We seek out people from diverse backgrounds and with perspectives different from our own
  • We pair purpose with performance and put people ahead of profit

Our impact is global

  • 700+ paid staff from over 30 countries
  • Thousands of volunteer contributors across six continents
  • 9 global offices: Mountain View, San Francisco, Portland, Vancouver, Toronto, Paris, London, Berlin, and Beijing
  • Hundreds of home offices globally

Our benefits are world-class

  • Flexible work environment (nearly half of Mozillians work remotely)
  • Industry-leading paid parental leave (up to 26 weeks of fully paid leave for childbearing parents and up to 12 weeks for non-childbearing parents)
  • Reimbursement for professional development (up to $3,000/year)
  • A work setup including the latest hardware and software of your choice