Reddit, Inc. · 8 hours ago
Data Scientist, Ads
United States
Full-time
Remote
Mid, Senior Level
$164K/yr - $230K/yr
2+ years expReddit, Inc. is a community-driven platform known for its open and authentic conversations, hosting over 100,000 active communities. They are seeking a highly motivated and experienced Data Scientist to join their Ads Data Science team, where the role involves analyzing large-scale datasets and developing machine learning models to enhance the effectiveness of their advertising platform.
ContentNewsSocial MediaSocial Network
Responsibilities
Analyze large-scale datasets to identify trends, patterns, and insights that can be used to improve the effectiveness of our advertising platform
Develop ML models & DS methods to for improved anomaly detection, prediction, pattern recognition
Communicate findings and recommendations to stakeholders across the organization
Collaborate with product, engineering, sales, and marketing partners to define product and program requirements and translate them into data science solutions
Stay up-to-date on the latest advancements in machine learning and data science
Qualification
Required
Advanced degree (Masters or Ph.D.) in a quantitative field such as: Statistics, Mathematics, Physics, Economics, or Operations Research
For M.S. holders: 3+ years of industry experience in applied science or data science roles
For Ph.D. holders: 2+ years of industry experience in applied science or data science roles
Strong understanding of statistical modeling, machine learning algorithms, causal inference and experimental design
Experience with large-scale data processing and analysis using tools such as Spark, Hadoop, or Hive; knowledge of BigQuery a plus
Proficiency in Python or R and experience with machine learning libraries such as scikit-learn, TensorFlow, or PyTorch
Experience with SQL and relational databases
Excellent communication and presentation skills
Passion for Reddit and the online advertising industry
Preferred
Experience with online advertising and ad tech
Experience with causal inference and A/B testing
Contributions to open-source projects or publications in relevant conferences or journals
Benefits
Comprehensive Healthcare Benefits and Income Replacement Programs
401k with Employer Match
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
Flexible Vacation & Paid Volunteer Time Off
Generous Paid Parental Leave
Company
Reddit, Inc.
Reddit is the heart of the internet, where millions of people get together to talk about any topic imaginable.
1001-5000 employees
H1B Sponsorship
Reddit, Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (99)
2024 (63)
2023 (76)
2022 (70)
2021 (68)
2020 (39)
Funding
Current Stage
Public CompanyTotal Funding
$1.33BKey Investors
FidelityVy CapitalTencent
2024-03-21IPO
2021-08-12Series F· $410M
2021-02-08Series E· $367.95M
Leadership Team
Steve Huffman
CEO
Chris Slowe
CTO
Recent News
The Motley Fool
2026-01-13
Search Engine Journal
2026-01-11
2026-01-09
Company data provided by crunchbase