or apply directly on Reddit's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 81 days Reddit's roles stay open a median of 81 days
- Reposted
- No
- Salary listed
- No 0% of Reddit's roles list one
- Ghost-job risk at Reddit
- high 148 stale, 3 reposted of 150 open
- Hiring momentum
- 259 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-10-23
Measured from postings appearing on and disappearing from Reddit's own greenhouse board since 2026-08-03. Full hiring picture for Reddit.
About this role
As a Staff Data Scientist in Marketing at Reddit, you will lead the strategy and execution of marketing intelligence efforts, focusing on optimizing marketing spend and driving both B2B and B2C growth. Your responsibilities will include defining long-term marketing strategies, building models to quantify marketing impact, and collaborating with cross-functional teams to translate data insights into actionable strategies. This role requires a high level of autonomy and influence within the organization.
- benefits
- 5/5
- freshness
- 1/5
- career value
- 5/5
- role clarity
- 5/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Reddit as an employer.
What you need
- Advanced degree (Master’s or Ph.D.) in Statistics, Economics, Mathematics, or a related quantitative field
- 10+ years of industry experience in marketing science, growth data science, or econometrics for M.S. holders; 6+ years for Ph.D. holders
- Deep understanding of the marketing ecosystem with hands-on experience in Marketing Mix Modeling (MMM), Incrementality Testing, and Customer Lifetime Value (LTV) prediction
- Advanced proficiency in Python or R and SQL
- Experience building production-grade data pipelines and using machine learning for predictive modeling
- Proven track record of influencing C-suite stakeholders and translating complex statistical concepts into business strategy
Nice to have
- Experience with Bayesian structural time series or causal inference libraries
- Previous experience in a high-growth marketplace or social media platform
- A passion for the Reddit community and understanding of the 'Ads-as-Content' philosophy
What you get
- Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support
- Family Planning Support
- Gender-Affirming Care
- Mental Health & Coaching Benefits
- Comprehensive Medical Benefits & Health Care Spending Account
- Registered Retirement Savings Plan with matching contributions
Worth weighing
- No salary listed
- High autonomy may come with high expectations and pressure
- Role involves significant influence over budget allocation and strategy, which may require navigating complex organizational dynamics
Summarised from Reddit's posting. Read the full original.
Listed by Reddit on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.
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