Reddit
Senior Staff Machine Learning Engineer, GenAI Platform
US
UTC-10 to UTC-5 $293k to $410k per year Full time
Lead or Staff
- Where you can live
- Remote - United States
- Working hours
- Overlap with UTC-10 to UTC-5
- Salary
- USD 292,500 to 409,500 per year
- Posted
- April 1, 2026
Summary from the posting
As a Senior Staff Software Engineer, you will help define and lead the vision for Reddit’s large-scale GenAI Platform, shaping the strategy, architecture, and operating model that enable teams across the company to build, deploy, and scale generative AI products with confidence.
Contribute to the design, implementation, and maintenance of the LLM Gateway, focusing on features like unified API endpoints for internal/externally hosted LLM, rate/token limit management, and intelligent failover mechanisms to boost uptime and reliability.
- Lead and execute the vision, strategy, and roadmap for Reddit’s large-scale GenAI Platform.
This is a short summary. The full description, requirements and the application form are on Reddit's own career page.