# Senior Machine Learning Systems Engineer, Ads ML Experience Platform

Hiring organization: [Reddit](https://career.thegoodapps.co/organizations/reddit)

Canonical page: https://career.thegoodapps.co/jobs/d3f89135-e1d1-4ce6-84f3-7b646c92f6da

Listed on Reddit's own careers site. Applications go to them directly.

- Employment type: full time
- Seniority: Senior
- Location: Remote - United States
- Remote: yes
- Salary: 216700 – 303400 USD per year

## Summary

Reddit seeks an experienced engineer to design and build the ML infrastructure powering their ads platform, including experimentation systems, training orchestration, and autonomous AI workflows that accelerate model development cycles. This role suits engineers with deep expertise in distributed systems and production ML platforms who want to define foundational tooling for machine learning developer experience.

_Our summary, not Reddit's wording._

## Skills named

Apache Airflow, Apache Flink, Argo CD, Kubeflow, Kubernetes, Python, SPARK, V-Ray

## Required

- 5+ years in infrastructure, platform engineering, or large-scale distributed systems
- 2+ years building and operating production ML infrastructure, developer SDKs, platform APIs, or self-service AI tooling
- Experience with distributed data processing systems (Spark, Flink, Ray, or equivalent)
- Experience with orchestration and workflow technologies (Kubeflow, Argo, Airflow, or similar)

## Nice to have

- Experience building offline ML experimentation platforms, model registries, experiment tracking systems, or training orchestration frameworks
- Experience building and operating agentic AI systems, including multi-agent orchestration and autonomous workflows
- Experience running end-to-end model development and iteration cycles at scale

Apply on Reddit's site: https://job-boards.greenhouse.io/reddit/jobs/8112967