Reddit is hiring a
Senior Machine Learning Engineer, Remote - Worldwide

Summary

The job is for a Senior Machine Learning Systems Engineer in the Ads ML Platform team at Reddit. The role involves owning and building platform components to improve modelling velocity and infrastructure efficiency, collaborating with machine learning modelling teams, and leading processes to improve operational stability. The position offers comprehensive healthcare benefits, 401k matching, workspace benefits for home office, personal & professional development funds, family planning support, flexible vacation, Reddit Global Wellness Days, 4+ months paid parental leave, paid volunteer time off, and more.

Requirements

• 5+ years of hands on experience and deep understanding of infrastructure, especially with scaling and optimizations
• 2+ years of hands on experience with ML operations at scale (inference, training, feature serving, feature engineering infrastructure) ideally using well-known frameworks
• Experience with building and scaling infrastructure powering ads, recommendation, search, or other distributed systems
• Significant experience in one or more general purpose programming languages (Go, Java, Scala, C++, Python)
• Deep expertise in Backend engineering, distributed systems, databases, etc

Responsibilities

• Own end-to-end design and execution of ML-infrastructure modules for Features, Embeddings, RecSys, Model Training/Inference/Prediction
• Developing state-of-the-art ML Training and Inference frameworks and Platforms
• Building and optimizing ML distributed systems, with low latency and high volume
• Collaborating with machine learning modelling teams and Reddit core platform team to improve modelling velocity and infrastructure performance & cost
• Leading the processes needed to improve operational stability, including improving code quality, delivering dashboards, and creating data visualizations
• Partnering and leading other engineers to implement your technical designs

Benefits

• Comprehensive Healthcare Benefits
• 401k Matching
• Workspace benefits for your home office
• Personal & Professional development funds
• Family Planning Support
• Flexible Vacation (please use them!) & Reddit Global Wellness Days
• 4+ months paid Parental Leave
• Paid Volunteer time off