Job brief: Senior Staff Data Scientist, Consumer Relevance

What JoRoute checked · Checked by JoRoute

• Listed on Reddit's own job board. JoRoute does not take listings from job ads or recruiters.
• First seen by JoRoute 2026-11-04 (3 days ago); last confirmed on the board 2026-11-07.
• The apply link opens job-boards.greenhouse.io, the address Reddit's board gives for this job.
• No other listing with this title and place on this board in the last 90 days.
• No layoff notices (WARN) under this name in the state files JoRoute reads.

What the listing says · Employer's own words, not checked

• Pay: $232,500 to $325,500 a year
• Job type: Not stated
• Where: Remote · Remote - United States
• Posted: 2026-06-01 · over 60 days ago

What the job asks · Employer's own words, not checked

Level: Lead / staff. The title says "Staff".

Must have

• For M.S. holders: 12+ years of industry experience in applied science, data science, or relevance/ranking-focused roles
• For Ph.D. holders: 8+ years of industry experience in applied science, data science, or relevance/ranking-focused roles
• Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below.

Conditions

• Consumer data science plays a key role in fulfilling Reddit’s mission of bringing community & belonging to the world through deep understanding of how we can better connect people…

Main duties

• Serve as the technical authority on relevance metrics and evaluation methodology across Consumer, setting standards for how we measure the quality of feeds, …
• Develop metrics frameworks and offline evaluation approaches for ranking and recommendation systems, including proxy metrics that reliably predict long-term …
• Design and analyze experiments for relevance features, accounting for challenges unique to networked platforms such as spillover effects between communities,…
• Identify opportunities where improved measurement and analysis can unlock product insights that were previously unmeasurable or ambiguous, particularly aroun…
• Partner deeply with ML engineers and product teams to translate model performance metrics into user-facing impact

Lines copied from the posting, not rewritten. "Preferred" or "nice to have" items are not listed as must-haves.

How it compares · Compared by JoRoute from listings

• Typical listed pay for data and analytics jobs across the U.S.: $130k a year (763 listings, 162 employers). This listing is 114% higher.
• Across Reddit's 142 open listings, 49% of those with a posting date were first posted more than 60 days ago. How Reddit hires

What nobody outside the employer knows · Not known

• Whether the role is already filled or on hold: employers often leave listings up.
• How many people applied, and who reads the applications.
• Where in the published range an offer would land.

Ask before you apply

1. Is this role still open, and when do you hope to fill it?
2. Is the role fully remote, and from which states can I work?
3. What are the interview steps, and when should I expect to hear back?

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