Staff Data Scientist - Ads Measurement, Signals, Privacy
$217K–$304K
Remote - United States · Remote · Staff · Full-time · Posted Jul 17, 2026
- Experience
- M.S. holders: 10+ years of industry experience in applied science or data science roles; Ph.D. holders: 6+ years.
- Education
- Advanced degree (Master's or Ph.D.) in Statistics, Mathematics, Physics, Economics, or Operations Research.
About the job
Leads data science strategy for Reddit Ads measurement, identity resolution, and signal quality to improve advertiser measurement and predictive performance.
What you'll do
- Develop privacy-conscious identity resolution methods linking on-platform and off-platform actions, and define evaluation frameworks for identity and measurement.
- Lead statistical methods and experimentation for Brand and Conversion Lift products, including large-scale testing infrastructure.
- Set strategy for new advertising signals, quantify their value, and collaborate across teams to improve predictive models, bidding efficiency, and ROAS.
What they ask for
- Master's or Ph.D. in Statistics, Mathematics, Physics, Economics, or Operations Research.
- Deep understanding of the ads ecosystem and demonstrated expertise in at least one: measurement and experimentation at scale; identity graph creation and resolution; or predictive modeling with signal loss.
- Advanced proficiency in Python or R and SQL; experience with machine learning or optimization techniques.
- Strong understanding of experimental design, causal inference, or A/B testing methodologies.
Pay
$217,000 — $303,900 USD (base salary)
Tools
Python, R, SQL
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