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Greenhouse ·

full-time

Senior Director, Data Science

Reddit · Remote - United States

Reddit, a large online community platform, is looking for a senior leader to head its Consumer Data Science organization. The role involves setting strategy and operating models for data‑driven work across feed, recommendation, search, retrieval and ranking systems. Responsibilities include defining measurement and experimentation frameworks, establishing standards for causal inference, reproducibility, privacy and responsible AI, and translating complex user behavior into actionable insights. The director will partner with senior product, engineering and business leaders to prioritize bets, guide technical architecture decisions, and build multi‑team roadmaps and operating cadences. They will also recruit, develop and retain senior data‑science managers and individual contributors, ensuring high talent standards and clear performance expectations. The position requires deep expertise in measurement, experimentation, causal inference, machine learning and large‑scale analytical platforms, as well as experience with user‑generated content ecosystems. Ideal candidates are seasoned data‑science leaders who have demonstrated ability to influence senior stakeholders, set company‑wide standards, and drive impactful, scalable analytical solutions.

senior directordata sciencemeasurementexperimentationcausal inferencemachine learningrecommendation systemsrankingconsumer analyticsleadership

Education

  • Level: Bachelor's degree
Data ScienceRemote

Key Skills

Machine LearningCausal InferenceExperimentationMeasurementData PlatformsAnalytical SystemsPrivacyResponsible AI

About the Role Reddit seeks a Senior Director of Consumer Data Science to set strategy, build standards, and lead multi‑team efforts across consumer, product, engineering, and business functions. Responsibilities Partner with senior leaders to define bets, priorities, and tradeoffs; set data science strategy for feed, recommendation, search, retrieval, and ranking; establish measurement and experimentation frameworks; translate user behavior into insights; build roadmaps and operating cadences; recruit and develop senior talent; represent Reddit as a thought leader. Requirements Deep expertise in measurement, experimentation, causal inference, and machine learning; experience with data platforms and analytical systems; strong technical judgment; ability to set company‑scale standards; knowledge of privacy and responsible AI practices.

Skills for this role

Machine LearningCausal InferenceExperimentationMeasurementData PlatformsAnalytical SystemsPrivacyResponsible AI

Required skills

Machine LearningCausal InferenceExperimentationMeasurementData PlatformsAnalytical SystemsPrivacyResponsible AI

Also mentioned in the listing

senior directordata sciencerecommendation systemsrankingconsumer analyticsleadership
RoleSenior Director, Data Science
CompanyReddit
LocationRemote - United States
CompensationNot disclosed
Posted2026-10-01
DeadlineRolling

Typical process for this type of role

A general guide — the exact steps for this specific listing may vary; check the original posting for details.

  1. 1ApplicationSubmit your resume through the apply link.
  2. 2ScreeningRecruiter reviews your background against the role.
  3. 3AssessmentA technical test, assignment, or coding round, depending on the role.
  4. 4Interview(s)One or more rounds with the hiring team.
  5. 5OfferOffer letter with compensation and start date.

Before you apply

0/4

Senior Director, Data Science at Reddit: frequently asked questions

Who can apply for the Senior Director, Data Science role at Reddit?
The listing asks for Bachelor's degree; freshers are welcome.
What skills does the Senior Director, Data Science role require?
The listing highlights Machine Learning, Causal Inference, Experimentation, Measurement, Data Platforms, Analytical Systems, Privacy, Responsible AI. Show each of these in a project or past role on your resume.
What is the salary for this role?
Reddit has not stated compensation in the listing. Check the original posting or ask during the application process.
Is the Senior Director, Data Science position remote, hybrid or onsite?
The listing marks this role as remote, with Remote - United States as the location.
What is the application deadline?
Reddit has not listed a fixed deadline, so apply early in case the opening is filled.
How do I apply for the Senior Director, Data Science role?
Use the Apply button on this page. It opens the original listing on job-boards.greenhouse.io, where you submit your application with the company.

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