Senior Staff Machine Learning Systems Engineer, Ads ML Platform

Reddit · AI/ML

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Full Time$292,500 - $409,500 USDPosted Aug 26, 2026

Source: Reddit

AT A GLANCE
Eligibility
Not available
Category
AI/ML
Salary
$292,500 - $409,500 USD
Employment
Full Time
Experience
Staff
Posted
Aug 26, 2026

This role’s source listing does not include Hungary as an eligible location.

Reddit is seeking a Senior Staff ML Systems Engineer to lead the technical strategy for their Ads ML platform, fully remote within the United States.

As a key technical leader, you will architect and build platform abstractions that accelerate the ML development lifecycle, focusing on feature engineering, training data reliability, and experimentation. You will partner with cross-functional teams to define standards for distributed ML infrastructure, mentor senior staff, and drive the long-term vision of Reddit's Ads ML platform.

Why You’ll Love This Role

Remote - United States
$292,500 - $409,500 USD base salary
Staff seniority
Focus on Ads ML platform infrastructure
Equity and commission eligibility

What You’ll Bring

8+ Years of experience in infrastructure, distributed systems, or ML platforms
4+ Years building or operating production ML infrastructure or large-scale data pipelines
Experience leading multi-team platform initiatives from strategy through adoption
Proven track record of building platforms for ML engineers or data scientists
Proficiency with distributed data and compute systems such as Spark, Flink, Kafka, Ray, or Kubernetes

What You’ll Get

Comprehensive Healthcare Benefits and Income Replacement Programs
401K with Employer Match
Global benefit programs covering workspace, professional development, and caregiving support
Family Planning Support
Gender-Affirming Care
Mental Health & Coaching Benefits
Flexible Vacation & Paid Volunteer Time Off
Generous Paid Parental Leave

About the Company

Reddit is one of the internet's largest community platforms, hosting over 100,000 active communities built on shared interests and authentic conversation. The company supports a global user base of over 100 million daily active visitors.

Listing checked for remote eligibility · Posted Aug 26, 2026 · RedditApply →
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