# Senior Staff Machine Learning Engineer, Notifications

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

Canonical page: https://career.thegoodapps.co/jobs/e2ba3859-96d9-46de-9fd2-f5aee736891d

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

- Employment type: full time
- Seniority: Staff
- Location: Remote - United States
- Remote: yes
- Salary: 266000 – 372400 USD per year

## Summary

You'll lead the design and deployment of large-scale machine learning systems that decide which notifications reach Reddit users, balancing relevance, personalization, and engagement across millions of daily active users. This role suits a senior ML engineer with deep expertise in recommendation systems who can architect end-to-end solutions, mentor other senior engineers, and partner across product and infrastructure teams to advance Reddit's core growth initiatives.

_Our summary, not Reddit's wording._

## Skills named

Machine Learning, Python, PyTorch, TensorFlow

## Required

- 10+ years of industry experience
- Large-scale recommendation systems expertise
- Machine learning model development and deployment at scale
- Object-oriented programming in Python or Golang

## Nice to have

- Notifications system experience
- State-of-the-art model architecture experience
- LLM production experience
- Generative AI for recommendation systems
- Production agentic AI frameworks

Apply on Reddit's site: https://job-boards.greenhouse.io/reddit/jobs/7979933