Staff Data Scientist, Ads
Remote - Ontario, Canada +1 · Remote · Staff · Full-time · Posted Mar 16, 2026
- Location
- Remote - Ontario, Canada
Remote - United States - 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 high-impact advertising data science work focused on identity, measurement, signal quality, and improving advertiser performance.
What you'll do
- Develop identity-resolution methods that connect on-platform and off-platform actions while honoring privacy.
- Lead lift measurement and experimentation, and define signal strategies and evaluation frameworks for predictive models.
- Set technical direction and collaborate with engineering, product, and sales; mentor colleagues and drive cross-functional execution.
What they ask for
- Advanced degree (Master's or Ph.D.) in Statistics, Mathematics, Physics, Economics, or Operations Research.
- Deep understanding of the ads ecosystem and demonstrated expertise in measurement and experimentation, identity 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; strong problem-solving, communication, and cross-functional influence.
Tools
Python, R, SQL
AI focus
Uses machine learning and statistical modeling for advertising identity resolution, measurement, signal quality, and predictive performance. Interview recording, transcription, and summarization by AI may be used in select roles and locations; candidates may opt out.
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