Staff Data Scientist, Ads at Reddit
Confirmed open
Reddit is hiring a remote Staff Data Scientist to lead advertising measurement, experimentation, campaign intelligence and monetisation analytics. The listing covers Remote - United States.
- Location
- Remote - United States
- Work arrangement
- remote
- Technologies
- Python, SQL
Role overview
Reddit’s Ads Data Science team uses robust data foundations, metrics, experimentation and statistical methods to improve advertiser value. This Staff Data Scientist role owns high-impact advertising problems across measurement, campaign and creative management, growth, retention and monetisation.
Responsibilities
- Own a strategic advertising problem from framing and data exploration through analysis, experimentation and recommendation.
- Build metrics, analytical foundations and models that explain campaign performance and advertiser outcomes.
- Design and evaluate experiments and causal or statistical methods for product and monetisation decisions.
- Partner with product, engineering, sales and business stakeholders to turn insights into shipped improvements.
- Communicate findings clearly to technical and executive audiences and influence roadmap priorities.
- Raise the team’s data-science standards through mentorship, reusable methods and rigorous measurement.
Qualifications
- Extensive experience in data science, experimentation, statistical modelling or applied machine learning.
- Strong SQL and Python or equivalent analytical programming skills.
- Experience with advertising, marketplaces, growth, retention, measurement or monetisation analytics.
- Ability to frame ambiguous problems, define success metrics and make recommendations from imperfect data.
- Strong understanding of experimental design, causal inference, forecasting or predictive modelling.
- Excellent written and verbal communication, collaboration and technical leadership skills.
Benefits
- Remote work under the country restrictions shown in the official posting.
- Benefits and leave programmes supporting health, wellbeing and family needs.
- Opportunity to influence a large advertising business through experimentation and applied data science.
About Reddit
Reddit is a community platform whose Ads Data Science team supports measurement, campaign and creative management, advertiser growth, retention and monetisation.
How to apply
Review the original posting and apply through the employer’s careers page.
View source and applySource checked: 2026-09-29
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