Senior Machine Learning Engineer, Ads ML Efficiency is open at Reddit (Remote - United States). The posting gives a salary of $217K - $303K. Posted on Oct 20, 2026, and still on Reddit’s careers page when we last checked, on Nov 14, 2026.
About the role
Own end-to-end performance optimization initiatives for high-impact production ML workloads, from bottleneck identification and implementation through validation and production rollout. Profile and diagnose ML performance bottlenecks across model execution, frameworks, runtimes, memory, CPU/GPU utilization, and infrastructure using rigorous benchmarking and measurement. Design and implement performance improvements…
The opening lines of the posting. The rest is on Reddit’s careers page.
Hiring at Reddit
Reddit has 145 open roles right now, 118 of them remote. Most are in Engineering, Sales & Business Development and Data & Research. The median advertised salary across its roles with a published range is $256K. See all its roles
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