Reddit, Inc. · 10 hours ago
Machine Learning Engineer
United States
Full-time
Remote
Mid Level
$223K/yr - $260K/yr
3+ years expReddit is a community of communities built on shared interests and authentic conversations. They are seeking a Machine Learning Engineer to design and implement next generation ML based systems, improve recommendation systems, and collaborate across disciplines to find technical solutions to complex challenges.
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Responsibilities
Design and implement the next generation ML based systems that power Reddit
Work closely with product and ML engineers to design and implement scalable interfaces
Collaborate with other engineers to improve the recommendation systems and models that power personalization and discovery
Train, evaluate, and deploy sophisticated machine learning models to improve experiences for millions of users
Participate in the full software development cycle: design, develop, QA, deploy, experiment, analyze and iterate
Collaborate across disciplines and with other ML teams at Reddit to find technical solutions to complex challenges
Qualification
Required
Master's degree (or its foreign degree equivalent) in Computer Science, Engineering (any field) or closely related quantitative discipline
three (3) years of experience in the job offered or in any occupation in related field
Recommendation and Ranking System Design and Algorithms
PyTorch and Tensorflow
AWS, S3 and RDS
Scikit-learn
Pandas
Writing production-grade software for large-scale, real-time recommender systems
Machine Learning related tooling and frameworks
Advanced Deep Learning theory and algorithms
Analysis of large-scale datasets
Design and implementation of large-scale A/B tests
Cloud environments (GCP) and relevant tooling (BigQuery)
Microservices architecture
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
2026-01-22
initialized.com
2026-01-21
2026-01-16
Company data provided by crunchbase