Staff Machine Learning Engineer, Developer Platform
Reddit, Inc.United States
Posted April 23, 2026
230000 - 322000 USD
Full Time
About the Company
Reddit is a community of communities. Itâs built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet.
Job Description
Reddit is looking for a Staff Machine Learning Engineer, Developer Platform to build ranking and personalization systems that connect redditors with their next favorite game or app on Reddit. The team is building the future of Reddit, focusing on helping redditors discover the right apps and games at the right time through ranking, notifications, and cross-surface entry points. The engineer will own problems end-to-end from framing objectives and defining signals to training and deploying models, and will work closely with Product, Backend, Data Science, and Core Ranking/ML Platform teams.
Requirements
- 8+ years of experience as a software engineer building large-scale distributed systems and/or data-intensive, ML-driven systems
- Proven track record working on cross-functional product teams
- Experience designing and improving ML tooling and platforms
- Experience designing and implementing performant, stable, and efficient ML or ranking systems
Benefits
- Comprehensive Healthcare Benefits and Income Replacement Programs
- 401k with Employer Match
- Global Benefit programs that fit your lifestyle
- Family Planning Support
- Gender-Affirming Care
- Mental Health & Coaching Benefits
- Flexible Vacation & Paid Volunteer Time Off
- Generous Paid Parental Leave