Staff Data Scientist, Ads

🌐 Remote💼 Full-time💰 $1–$1🗓 2026-09-11 → 2026-09-26

Core

Lead data science partner for Mozilla's Ads business, identifying high-impact opportunities and driving decisions across Product, Engineering, Sales, and Finance.

Role type

Staff Data Scientist (Ads)

Builds

Measurement frameworks, analytical approaches, and recommendations for advertising products and revenue.

Domain

Digital advertising / Monetization

Deliverable

production ML models | product features | dashboards & analysis

Required skills

Complex problem framing, end-to-end ownership of analytical work, statistical and experimental design, forecasting, Python, SQL, business judgment, communication with executives

Preferred skills

Digital advertising domain expertise, experience with monetization business models

Technologies

Python, SQL

Responsibilities

Identify and prioritize high-impact opportunities for the Ads business; Own complex analytical problems from question framing to recommendation; Develop measurement frameworks for new advertising products; Analyze advertising revenue and performance to inform business decisions; Translate complex findings into clear recommendations for technical partners and senior leadership

Seniority

Staff, hands-on IC with strategic influence

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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.