jobctl

Staff Data Scientist, Marketing

Reddit - Remote - Ontario, Canada - original posting ->
Status
Open
Remote policy
Remote
Employment type
Not stated
Salary
Not stated
Categories
Consumer Data Science
Tech
pythonremote-countrydatastaff
Source
reddit
First observed
2026-08-18 21:01 UTC
Last seen
2026-10-04 15:55 UTC
Source claims posted
2026-05-15 17:25 UTC
Consecutive misses
0 of 3

What the posting says

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com.

Location: At Reddit we continue to grow our teams with the best talent. We're completely remote friendly.

Team Description:

The Marketing Science team at Reddit leverages data to maximize the impact of Reddit’s own marketing investments. We serve as the engine behind our growth, using advanced experimentation, causal inference, and econometrics to understand what drives users to Reddit and what brings advertisers to our platform. We work at the intersection of brand building and performance marketing, ensuring every dollar spent is an investment in the long-term health of our ecosystem.

Role Description:

Reddit is looking for a highly experienced Staff Data Scientist to lead the strategy and technical execution of our Marketing Intelligence efforts. In this role, you will be the primary architect of how we measure and optimize Reddit’s marketing spend. You will focus on two critical flywheels: B2B Marketing (acquiring and retaining advertisers) and B2C Growth (acquiring and engaging new Redditors).

This is a high-autonomy, high-impact role where you will set the long-term strategic goals for Reddit’s marketing measurement, influencing senior leadership and defining how we value our brand and performance efforts.

Responsibilities:

Set Long-Term Marketing Strategy: Define the 2–3 year technical roadmap for marketing measurement. Establish the "North Star" metrics and frameworks that determine how Reddit allocates hundreds of millions in marketing budget.

Optimize Marketing ROI: Build and refine Media Mix Models (MMM) and Multi-Touch Attribution (MTA) systems to mathematically quantify the incremental impact of marketing spend.

Bridge B2B & B2C Growth: Design unified frameworks to optimize marketing aimed at both new advertisers (driving revenue) and new users (driving engagement), identifying synergies where brand awareness for one fuels growth for the other.

Advance Causal Inference & Experimentation: Lead the design of complex "always-on" incrementality testing and geo-holdout experiments. Develop methodologies to measure the long-term "halo effect" of brand marketing on organic growth.

Lead Through Influence: Collaborate deeply with Marketing, Growth, and Finance to translate complex data insights into actionable budget shifts.

Be the Technical Guide for the Team: Mentor junior scientists and set the technical bar for code quality and statistical rigor across the Marketing organization.

Minimum Qualifications:

Education: Advanced degree (Master’s or Ph.D.) in Statistics, Economics, Mathematics, or a related quantitative field.

Experience:

For M.S. holders: 10+ years of industry experience in marketing science, growth data science, or econometrics.

For Ph.D. holders: 6+ years of industry experience.

Domain Expertise: Deep understanding of the marketing ecosystem, including hands-on experience with Marketing Mix Modeling (MMM), Incrementality Testing, and Customer Lifetime Value (LTV) prediction.

Technical Skills: Advanced proficiency in Python or R and SQL. Experience building production-grade data pipelines and using machine learning for predictive modeling (e.g., churn prediction, lead scoring).

Strategic Communication: Proven track record of influencing C-suite stakeholders and "translating" complex statistical concepts into business strategy.

Adaptability: Experience working in fast-paced environments where you must navigate ambiguity and build frameworks from the ground up.

Preferred Qualifications:

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 an understanding of our unique "Ads-as-Content" philosophy.

Benefits:

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

Income Replacement Programs

Flexible Vacation & Paid Volunteer Time Off

Generous Paid Parental Leave

#LI-REMOTE

In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews.

During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors.

Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Quality

Completeness: 65%
Honesty: 100%

Based on 96 observation(s).

Timeline

  1. *
    #161032 2026-08-18 21:01 UTC
    Published
  2. ~
    #167451 2026-08-19 01:02 UTC
    Modified
    • source_updated_at
      2026-08-18T08:24:16-04:00->2026-08-18T20:13:14-04:00
  3. ~
    #188020 2026-08-19 15:13 UTC
    Modified
    • source_updated_at
      2026-08-18T20:13:14-04:00->2026-08-19T08:08:18-04:00
  4. ~
    #199649 2026-08-20 01:16 UTC
    Modified
    • source_updated_at
      2026-08-19T08:08:18-04:00->2026-08-19T20:18:14-04:00
  5. ~
    #213750 2026-08-20 13:26 UTC
    Modified
    • source_updated_at
      2026-08-19T20:18:14-04:00->2026-08-20T08:24:15-04:00
  6. ~
    #227114 2026-08-21 00:25 UTC
    Modified
    • source_updated_at
      2026-08-20T08:24:15-04:00->2026-08-20T20:08:56-04:00
  7. ~
    #245403 2026-08-21 13:43 UTC
    Modified
    • source_updated_at
      2026-08-20T20:08:56-04:00->2026-08-21T08:13:50-04:00
  8. ~
    #263002 2026-08-22 03:55 UTC
    Modified
    • source_updated_at
      2026-08-21T08:13:50-04:00->2026-08-21T20:14:53-04:00
  9. ~
    #272926 2026-08-22 15:55 UTC
    Modified
    • source_updated_at
      2026-08-21T20:14:53-04:00->2026-08-22T08:08:35-04:00
  10. ~
    #286845 2026-08-23 01:46 UTC
    Modified
    • source_updated_at
      2026-08-22T08:08:35-04:00->2026-08-22T20:08:52-04:00
  11. ~
    #296614 2026-08-23 13:47 UTC
    Modified
    • source_updated_at
      2026-08-22T20:08:52-04:00->2026-08-23T08:11:52-04:00
  12. ~
    #315198 2026-08-24 03:31 UTC
    Modified
    • source_updated_at
      2026-08-23T08:11:52-04:00->2026-08-23T20:10:31-04:00
  13. ~
    #329862 2026-08-24 12:49 UTC
    Modified
    • source_updated_at
      2026-08-23T20:10:31-04:00->2026-08-24T08:09:08-04:00
  14. ~
    #345944 2026-08-25 02:23 UTC
    Modified
    • source_updated_at
      2026-08-24T08:09:08-04:00->2026-08-24T20:15:43-04:00
  15. ~
    #360710 2026-08-25 15:02 UTC
    Modified
    • source_updated_at
      2026-08-24T20:15:43-04:00->2026-08-25T08:22:38-04:00
  16. ~
    #374504 2026-08-26 03:23 UTC
    Modified
    • source_updated_at
      2026-08-25T08:22:38-04:00->2026-08-25T20:10:18-04:00
  17. ~
    #381983 2026-08-26 12:57 UTC
    Modified
    • source_updated_at
      2026-08-25T20:10:18-04:00->2026-08-26T08:21:10-04:00
  18. ~
    #391806 2026-08-27 02:39 UTC
    Modified
    • source_updated_at
      2026-08-26T08:21:10-04:00->2026-08-26T20:17:38-04:00
  19. ~
    #399449 2026-08-27 14:40 UTC
    Modified
    • source_updated_at
      2026-08-26T20:17:38-04:00->2026-08-27T08:13:14-04:00
  20. ~
    #403248 2026-08-27 18:40 UTC
    Modified
    • source_updated_at
      2026-08-27T08:13:14-04:00->2026-08-27T14:24:23-04:00
  21. ~
    #410534 2026-08-28 02:40 UTC
    Modified
    • source_updated_at
      2026-08-27T14:24:23-04:00->2026-08-27T20:18:06-04:00
  22. ~
    #420872 2026-08-28 14:41 UTC
    Modified
    • source_updated_at
      2026-08-27T20:18:06-04:00->2026-08-28T08:11:26-04:00
  23. ~
    #431612 2026-08-29 02:41 UTC
    Modified
    • source_updated_at
      2026-08-28T08:11:26-04:00->2026-08-28T20:18:54-04:00
  24. ~
    #437957 2026-08-29 13:12 UTC
    Modified
    • source_updated_at
      2026-08-28T20:18:54-04:00->2026-08-29T08:16:39-04:00
  25. ~
    #453119 2026-08-30 03:48 UTC
    Modified
    • source_updated_at
      2026-08-29T08:16:39-04:00->2026-08-29T20:21:24-04:00
  26. ~
    #464321 2026-08-30 13:33 UTC
    Modified
    • source_updated_at
      2026-08-29T20:21:24-04:00->2026-08-30T08:22:24-04:00
  27. ~
    #472062 2026-08-31 01:42 UTC
    Modified
    • source_updated_at
      2026-08-30T08:22:24-04:00->2026-08-30T20:12:21-04:00
  28. ~
    #481215 2026-08-31 13:24 UTC
    Modified
    • source_updated_at
      2026-08-30T20:12:21-04:00->2026-08-31T08:18:42-04:00
  29. ~
    #491242 2026-09-01 01:29 UTC
    Modified
    • source_updated_at
      2026-08-31T08:18:42-04:00->2026-08-31T20:10:05-04:00
  30. ~
    #499950 2026-09-01 13:29 UTC
    Modified
    • source_updated_at
      2026-08-31T20:10:05-04:00->2026-09-01T08:09:42-04:00
  31. ~
    #513877 2026-09-02 01:29 UTC
    Modified
    • source_updated_at
      2026-09-01T08:09:42-04:00->2026-09-01T20:14:43-04:00
  32. ~
    #527351 2026-09-02 13:30 UTC
    Modified
    • source_updated_at
      2026-09-01T20:14:43-04:00->2026-09-02T08:20:58-04:00
  33. ~
    #538737 2026-09-03 01:31 UTC
    Modified
    • source_updated_at
      2026-09-02T08:20:58-04:00->2026-09-02T20:11:49-04:00
  34. ~
    #549595 2026-09-03 13:31 UTC
    Modified
    • source_updated_at
      2026-09-02T20:11:49-04:00->2026-09-03T08:16:21-04:00
  35. ~
    #561673 2026-09-04 01:32 UTC
    Modified
    • source_updated_at
      2026-09-03T08:16:21-04:00->2026-09-03T20:07:25-04:00
  36. ~
    #570874 2026-09-04 13:32 UTC
    Modified
    • source_updated_at
      2026-09-03T20:07:25-04:00->2026-09-04T08:19:24-04:00
  37. ~
    #581900 2026-09-05 01:36 UTC
    Modified
    • source_updated_at
      2026-09-04T08:19:24-04:00->2026-09-04T20:29:19-04:00
  38. ~
    #588699 2026-09-05 13:36 UTC
    Modified
    • source_updated_at
      2026-09-04T20:29:19-04:00->2026-09-05T08:21:03-04:00
  39. ~
    #596766 2026-09-06 03:43 UTC
    Modified
    • source_updated_at
      2026-09-05T08:21:03-04:00->2026-09-05T20:14:30-04:00
  40. ~
    #604584 2026-09-06 15:43 UTC
    Modified
    • source_updated_at
      2026-09-05T20:14:30-04:00->2026-09-06T08:17:08-04:00
  41. ~
    #610881 2026-09-07 03:44 UTC
    Modified
    • source_updated_at
      2026-09-06T08:17:08-04:00->2026-09-06T20:08:35-04:00
  42. ~
    #618706 2026-09-07 15:48 UTC
    Modified
    • source_updated_at
      2026-09-06T20:08:35-04:00->2026-09-07T08:16:19-04:00
  43. ~
    #628369 2026-09-08 03:48 UTC
    Modified
    • source_updated_at
      2026-09-07T08:16:19-04:00->2026-09-07T20:10:27-04:00
  44. ~
    #638141 2026-09-08 15:49 UTC
    Modified
    • source_updated_at
      2026-09-07T20:10:27-04:00->2026-09-08T08:19:08-04:00
  45. ~
    #649017 2026-09-09 03:51 UTC
    Modified
    • source_updated_at
      2026-09-08T08:19:08-04:00->2026-09-08T20:17:52-04:00
  46. ~
    #659154 2026-09-09 15:51 UTC
    Modified
    • source_updated_at
      2026-09-08T20:17:52-04:00->2026-09-09T08:26:07-04:00
  47. ~
    #669949 2026-09-10 04:05 UTC
    Modified
    • source_updated_at
      2026-09-09T08:26:07-04:00->2026-09-09T20:16:58-04:00
  48. ~
    #681343 2026-09-10 16:12 UTC
    Modified
    • source_updated_at
      2026-09-09T20:16:58-04:00->2026-09-10T08:23:28-04:00
  49. ~
    #689521 2026-09-11 00:12 UTC
    Modified
    • source_updated_at
      2026-09-10T08:23:28-04:00->2026-09-10T20:07:25-04:00
  50. ~
    #699789 2026-09-11 13:19 UTC
    Modified
    • source_updated_at
      2026-09-10T20:07:25-04:00->2026-09-11T08:32:20-04:00
  51. ~
    #710510 2026-09-12 01:24 UTC
    Modified
    • source_updated_at
      2026-09-11T08:32:20-04:00->2026-09-11T20:15:55-04:00
  52. ~
    #716463 2026-09-12 13:24 UTC
    Modified
    • source_updated_at
      2026-09-11T20:15:55-04:00->2026-09-12T08:18:14-04:00
  53. ~
    #721932 2026-09-13 01:24 UTC
    Modified
    • source_updated_at
      2026-09-12T08:18:14-04:00->2026-09-12T20:36:14-04:00
  54. ~
    #729599 2026-09-13 13:24 UTC
    Modified
    • source_updated_at
      2026-09-12T20:36:14-04:00->2026-09-13T08:10:36-04:00
  55. ~
    #734958 2026-09-14 01:24 UTC
    Modified
    • source_updated_at
      2026-09-13T08:10:36-04:00->2026-09-13T20:17:17-04:00
  56. ~
    #742567 2026-09-14 13:30 UTC
    Modified
    • source_updated_at
      2026-09-13T20:17:17-04:00->2026-09-14T08:10:05-04:00
  57. ~
    #758334 2026-09-15 01:31 UTC
    Modified
    • source_updated_at
      2026-09-14T08:10:05-04:00->2026-09-14T20:11:54-04:00
  58. ~
    #768863 2026-09-15 13:32 UTC
    Modified
    • source_updated_at
      2026-09-14T20:11:54-04:00->2026-09-15T08:08:29-04:00
  59. ~
    #782407 2026-09-16 01:32 UTC
    Modified
    • source_updated_at
      2026-09-15T08:08:29-04:00->2026-09-15T20:14:47-04:00
  60. ~
    #791063 2026-09-16 13:32 UTC
    Modified
    • source_updated_at
      2026-09-15T20:14:47-04:00->2026-09-16T08:26:58-04:00
  61. ~
    #804710 2026-09-17 01:33 UTC
    Modified
    • source_updated_at
      2026-09-16T08:26:58-04:00->2026-09-16T20:16:50-04:00
  62. ~
    #814023 2026-09-17 13:34 UTC
    Modified
    • source_updated_at
      2026-09-16T20:16:50-04:00->2026-09-17T08:26:33-04:00
  63. ~
    #824023 2026-09-18 01:44 UTC
    Modified
    • source_updated_at
      2026-09-17T08:26:33-04:00->2026-09-17T20:16:45-04:00
  64. ~
    #834923 2026-09-18 13:44 UTC
    Modified
    • source_updated_at
      2026-09-17T20:16:45-04:00->2026-09-18T08:33:30-04:00
  65. ~
    #854163 2026-09-19 01:45 UTC
    Modified
    • source_updated_at
      2026-09-18T08:33:30-04:00->2026-09-18T20:21:00-04:00
  66. ~
    #862117 2026-09-19 13:45 UTC
    Modified
    • source_updated_at
      2026-09-18T20:21:00-04:00->2026-09-19T08:21:00-04:00
  67. ~
    #869875 2026-09-20 01:50 UTC
    Modified
    • source_updated_at
      2026-09-19T08:21:00-04:00->2026-09-19T20:15:00-04:00
  68. ~
    #877616 2026-09-20 13:50 UTC
    Modified
    • source_updated_at
      2026-09-19T20:15:00-04:00->2026-09-20T08:19:47-04:00
  69. ~
    #883890 2026-09-21 01:50 UTC
    Modified
    • source_updated_at
      2026-09-20T08:19:47-04:00->2026-09-20T20:07:14-04:00
  70. ~
    #894205 2026-09-21 13:51 UTC
    Modified
    • source_updated_at
      2026-09-20T20:07:14-04:00->2026-09-21T08:16:18-04:00
  71. ~
    #912698 2026-09-22 01:53 UTC
    Modified
    • source_updated_at
      2026-09-21T08:16:18-04:00->2026-09-21T20:22:23-04:00
  72. ~
    #922380 2026-09-22 13:55 UTC
    Modified
    • source_updated_at
      2026-09-21T20:22:23-04:00->2026-09-22T08:28:19-04:00
  73. ~
    #934594 2026-09-23 01:56 UTC
    Modified
    • source_updated_at
      2026-09-22T08:28:19-04:00->2026-09-22T20:11:06-04:00
  74. ~
    #946208 2026-09-23 14:02 UTC
    Modified
    • source_updated_at
      2026-09-22T20:11:06-04:00->2026-09-23T08:21:05-04:00
  75. ~
    #960180 2026-09-24 02:03 UTC
    Modified
    • source_updated_at
      2026-09-23T08:21:05-04:00->2026-09-23T20:16:39-04:00
  76. ~
    #970877 2026-09-24 14:03 UTC
    Modified
    • source_updated_at
      2026-09-23T20:16:39-04:00->2026-09-24T08:23:27-04:00
  77. ~
    #987527 2026-09-25 02:06 UTC
    Modified
    • source_updated_at
      2026-09-24T08:23:27-04:00->2026-09-24T20:18:51-04:00
  78. ~
    #998197 2026-09-25 14:11 UTC
    Modified
    • source_updated_at
      2026-09-24T20:18:51-04:00->2026-09-25T08:16:19-04:00
  79. ~
    #1010550 2026-09-26 02:15 UTC
    Modified
    • source_updated_at
      2026-09-25T08:16:19-04:00->2026-09-25T20:21:39-04:00
  80. ~
    #1017778 2026-09-26 14:20 UTC
    Modified
    • source_updated_at
      2026-09-25T20:21:39-04:00->2026-09-26T08:15:07-04:00
  81. ~
    #1025371 2026-09-27 02:20 UTC
    Modified
    • source_updated_at
      2026-09-26T08:15:07-04:00->2026-09-26T20:32:51-04:00
  82. ~
    #1032133 2026-09-27 14:20 UTC
    Modified
    • source_updated_at
      2026-09-26T20:32:51-04:00->2026-09-27T08:38:19-04:00
  83. ~
    #1038849 2026-09-28 02:28 UTC
    Modified
    • source_updated_at
      2026-09-27T08:38:19-04:00->2026-09-27T20:21:27-04:00
  84. ~
    #1046966 2026-09-28 14:28 UTC
    Modified
    • source_updated_at
      2026-09-27T20:21:27-04:00->2026-09-28T08:16:37-04:00
  85. ~
    #1057155 2026-09-29 02:28 UTC
    Modified
    • source_updated_at
      2026-09-28T08:16:37-04:00->2026-09-28T20:29:02-04:00
  86. ~
    #1068404 2026-09-29 14:36 UTC
    Modified
    • source_updated_at
      2026-09-28T20:29:02-04:00->2026-09-29T08:21:47-04:00
  87. ~
    #1083330 2026-09-30 02:43 UTC
    Modified
    • source_updated_at
      2026-09-29T08:21:47-04:00->2026-09-29T20:12:36-04:00
  88. ~
    #1091940 2026-09-30 14:43 UTC
    Modified
    • source_updated_at
      2026-09-29T20:12:36-04:00->2026-09-30T08:21:34-04:00
  89. ~
    #1103080 2026-10-01 02:44 UTC
    Modified
    • source_updated_at
      2026-09-30T08:21:34-04:00->2026-09-30T20:19:16-04:00
  90. ~
    #1114598 2026-10-01 14:49 UTC
    Modified
    • source_updated_at
      2026-09-30T20:19:16-04:00->2026-10-01T08:08:31-04:00
  91. ~
    #1125922 2026-10-02 02:59 UTC
    Modified
    • source_updated_at
      2026-10-01T08:08:31-04:00->2026-10-01T20:20:53-04:00
  92. ~
    #1137134 2026-10-02 15:26 UTC
    Modified
    • source_updated_at
      2026-10-01T20:20:53-04:00->2026-10-02T08:26:05-04:00
  93. ~
    #1148714 2026-10-03 03:48 UTC
    Modified
    • source_updated_at
      2026-10-02T08:26:05-04:00->2026-10-02T20:07:44-04:00
  94. ~
    #1156572 2026-10-03 15:54 UTC
    Modified
    • source_updated_at
      2026-10-02T20:07:44-04:00->2026-10-03T08:09:18-04:00
  95. ~
    #1165405 2026-10-04 03:55 UTC
    Modified
    • source_updated_at
      2026-10-03T08:09:18-04:00->2026-10-03T20:08:54-04:00
  96. ~
    #1171606 2026-10-04 15:55 UTC
    Modified
    • source_updated_at
      2026-10-03T20:08:54-04:00->2026-10-04T08:27:26-04:00