LLM Platform Engineer
WhatnotSan Francisco, California, United States • Los Angeles, California, United States • New York, New York, United States • Seattle, Washington, United States
Posted November 15, 2025
225000 - 320000 USD year
Full Time
About the Company
Whatnot is the largest live shopping platform in North America and Europe to buy, sell, and discover the things you love.
Job Description
Join the Future of Commerce with Whatnot! We're re-defining e-commerce by blending community, shopping, and entertainment into a community just for you. As a remote co-located team, we're inspired by innovation and anchored in our values.
Requirements
- Own the infrastructure powering LLMs across critical business surfaces
- Create robust and scalable LLM evaluation frameworks
- Deploy RAG systems and MCP servers
- Design efficient human-in-the-loop feedback pipelines
- Bridge the gap between research and production
Benefits
- Flexible Time off Policy
- Company-wide Holidays
- Health Insurance options
- Work From Home Support
- Home office setup allowance
- Monthly allowance for cell phone and internet
- Care benefits
- Monthly allowance for wellness
- Annual allowance towards Childcare
- Lifetime benefit for family planning
- Retirement
- 401k offering
- Parental Leave