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Senior Data Scientist, Ads at Reddit

Confirmed open

Reddit is hiring a US-remote Senior Data Scientist to improve advertising measurement, campaign intelligence, advertiser growth and monetisation.

Reddit logoReddit
Location
Remote - United States
Work arrangement
remote
Technologies
Python, SQL, PyTorch, TensorFlow

Role overview

Reddit’s Ads Data Science team uses data foundations, metrics, experimentation and advanced methods to improve advertiser value. This Senior Data Scientist role works across ad measurement, campaign and creative management, growth, retention and monetisation.

Responsibilities

  • Develop analyses and models that improve advertising measurement, campaign performance and advertiser outcomes.
  • Design metrics and experiments and communicate results to product, engineering and business partners.
  • Support advertiser growth, retention and monetisation through evidence-based recommendations.
  • Partner with data and analytics engineers to build reliable datasets and measurement foundations.
  • Translate ambiguous business problems into measurable questions and practical decisions.
  • Share methods, mentor colleagues and improve the rigor of Ads Data Science.

Qualifications

  • Strong experience in data science, experimentation, statistical modelling or product analytics.
  • Advanced SQL and analytical programming such as Python or R.
  • Experience with advertising, campaign management, growth, retention or marketplace measurement.
  • Understanding of experimental design, causal inference and metric development.
  • Strong communication and stakeholder-management skills in a cross-functional environment.

Benefits

  • US-remote work under Reddit’s country and physical-presence rules.
  • Benefits and leave programmes supporting health, wellbeing and family needs.
  • Opportunity to improve advertiser value through applied data science at scale.

About Reddit

Reddit is a community platform. Its 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 apply

Source checked: 2026-09-29

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