Reddit jobs

Reddit is hiring an Engineering Manager for Ads ML Efficiency to lead a team optimizing model training and inference. The role involves leading ML engineers on model optimization, training efficiency, and GPU enablement, partnering with ranking and ML Platform teams. The position is fully remote, accepting US-based candidates.

Senior Machine Learning Systems Engineer focused on building next-generation ML research tools and agentic AI platforms for Reddit's ads ML lifecycle. Core responsibilities include designing large-scale offline ML experimentation platforms, production training orchestration frameworks, experiment tracking and metadata management infrastructure, and agentic AI execution platforms. Requires 5+ years in infrastructure/platform engineering or distributed systems and 2+ years in production ML infrastructure, with experience in workflow orchestration, distributed data processing (Spark, Flink, Ray), and developer SDKs.

Senior Software Engineer role at Reddit focused on developing new advertising formats, including end-to-end prototyping, validation, implementation, and launch. Requires expertise in TypeScript, React, Postgres, Docker, Kubernetes, and ad tech. San Francisco-based with telecommuting as an option. Compensation: $190,800–$267,100 plus equity. Requires Bachelor's in CS/Engineering with 3+ years experience.