Whatnot is Hiring Software Engineers and Machine Learning Experts
Discover the exciting opportunity to join Whatnot as a Software Engineer in Machine Learning, contributing to one of the fastest-growing marketplaces in the world.

Whatnot is revolutionizing livestream shopping by blending the thrill of live auctions with a community-focused marketplace. As the biggest platform of its kind in North America and Europe, Whatnot is changing the face of ecommerce, offering one-of-a-kind shopping experiences in everything from fashion and beauty to electronics and collectibles. With the company growing fast, it's a great time for talented professionals to join the team and help shape the future of ecommerce.
Software Engineer, Machine Learning at Whatnot
Location: San Francisco, Los Angeles, Seattle, New York City Type: Full-time
Role Overview
Whatnot is looking for a skilled Software Engineer with a focus on Machine Learning to join their Discovery team. In this role, you'll design and implement scalable solutions to improve the user experience on Whatnot's platform. Your work will have a direct impact on recommendation algorithms, search functions, and the overall Discovery experience, helping users quickly find what they love.
Responsibilities
- Develop and deploy recommendation algorithms to improve user engagement.
- Collaborate with machine learning, platform, and product teams to integrate data science and machine learning artifacts into production systems.
- Build and maintain scalable, low-latency infrastructure for search and feed functionalities.
- Communicate insights and findings through dashboards, notebooks, and presentations.
✨ The Best Stories Direct To Your Inbox

Love Hacker News but don't have the time to read it every day? Try TLDR's free daily newsletter.
TLDR covers the best tech, startup, and coding stories in a quick email that takes 5 minutes to read.
No politics, sports, or weather (we promise).
Subscribe for free now and you'll get our next newsletter tomorrow morning.
Qualifications
- 5+ years of experience in software engineering with a focus on machine learning.
- Strong proficiency in Python and experience with data science and machine learning frameworks such as Flask, FastAPI, and Docker.
- Expertise in operational databases like PostgreSQL, DynamoDB, Elasticsearch, and Redis.
- Proven ability to work autonomously and lead initiatives across multiple product areas.
Compensation and Benefits
Whatnot offers a competitive salary ranging from $175,000 to $265,000 annually, along with equity and a comprehensive benefits package that includes flexible time off, health insurance, and generous allowances for home office setup, wellness, and childcare.
Apply for Software Engineer, Machine Learning at Whatnot
Joining Whatnot as a Software Engineer in Machine Learning gives you the chance to be part of something exciting at the crossroads of e-commerce, community, and entertainment. With a focus on innovation and a growing user base, Whatnot offers a lively environment where your contributions will truly make a difference. And if you're looking for more opportunities like this, be sure to check out Metaintro's Discord server!

For job seekers
Ready to find a role that actually fits?
Upload your résumé, start a Job Search Thread, and let Metaintro rank real openings against your experience — then guide you from search to offer.
Match
Compare live roles against your current evidence.
Position
Turn proof projects into role-specific applications.
Improve
Use market feedback to keep the skill plan current.
