Senior Marketing Data Scientist

USA (Remote)

$127K/yr – $200K/yrSenior Level2+ years expFull time

Posted 5 weeks ago

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Job Summary

Own and advance end-to-end marketing experiments and measurement workflows, with a strong emphasis on data infrastructure and actionable insights for the team.

  • Test ownership: lead experiments and leverage Python-based measurement pipelines to surface clear signals.
  • Infrastructure collaboration: work with senior ICs to address data needs, migrations, and new analytical solutions.
  • Insight delivery: build reporting and monitoring that translate data into visible marketing impact for stakeholders.

Job Description

Responsibilities

  • Own marketing tests end-to-end, leveraging and contributing to our Python-based measurement workflows.
  • Collaborate with senior ICs to address critical data infrastructure needs, support org-wide migrations, and develop new analytical and measurement solutions.
  • Develop reporting and monitoring tools that surface business insights and increase visibility into marketing performance and impact.
  • Conduct deep-dive analyses to investigate questions related to performance, audiences, monetization, attribution, and data integrity.
  • Provide flexible analytical support across the team’s project portfolio, taking high-level direction from senior ICs while independently owning specific components of the solution.
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Mozilla

2.7 Glassdoor

A lot of companies say they’re “mission-driven.” Our unique corporate structure guarantees that every decision we make upholds our mission: to ensure the internet remains open and accessible. Beholden to neither shareholders nor investors, Mozilla Corporation is wholly owned by the not-for-profit Mozilla Foundation.Along with our communities of 20,000+ contributors and collaborators, Mozilla Corporation’s staff designs, builds, and distributes software that allows people to enjoy the internet on their own terms. Our flagship product — the Firefox browser — has expanded into a family of products that protects users and alerts them of risks, safeguards passwords and provides a secure VPN (with more to come).By maintaining a safe, open internet we're helping humanity, 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.

Founded in 2005
San Francisco, California, USA
1.8K employees (235 in marketing)
26% recommend to a friend
21% CEO approval

Traffic Signals

Monthly Visitors
30.1M
Monthly Google Ads Budget
$87.5K
Traffic Source Mix
Search
46.6%
Direct
48.4%
Referral
4.3%
Social
0.3%
Paid
0.4%

Headcount Trend

Current headcount: ~1.8K

Marketing Team

Marketing Team Size
173 (10% of company)
Median Career Experience
14.5 years
Median Tenure
2.9 years
Marketing Roles Posted (Last 30 Days)
2

Funding

Total Funding
$2.3M
Last Raise
$300K
Angel, 21 years ago

Funding History

  • Jan 2005
    Angel • $300K
  • Jul 2003
    Series Unknown • $2M

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