# Senior Machine Learning Scientist at SweatPals

- Company: SweatPals
- What the company does: Discover trending fitness classes, workouts, and wellness experiences near you. Search by city, browse dates, and book your next Sweatpals experience today. Backed by a16z, Antler and Pear VC.
- Company website: https://www.sweatpals.com
- Type: Startups (AI role)
- Level: Senior
- Location: Remote
- Work setup: Remote
- Posted: 2026-05-29
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/sweatpals/45d01293-c1d1-4aec-b4ac-d87a0c5cc3c2
- Page: https://www.1752.vc/careers/jobs/sweatpals-senior-machine-learning-scientist/

## About the role

We're looking for a Senior Machine Learning Scientist to join the AI Squad and own the most ambitious ML work on our roadmap. You'll report to the Head of AI and partner closely with engineering and product to ship models that move our marketplace.

## What they're looking for

- 5+ years of applied ML experience shipping models to production. Bonus if some of that was in marketplaces, search, or recommendations
- Track record of taking a problem from "vague PM ask" to "shipped feature that moved a metric"
- Comfort with the full lifecycle: framing, data, modeling, evaluation, deployment, monitoring
- Strong Python and SQL. You write production code, not just notebooks
- Solid foundations in at least one ML area: ranking and recommendation systems, NLP and embeddings, classical ML, LLMs and agents, or causal inference
- Comfortable with modern LLM tooling: prompting, RAG, evaluation, tool use, structured outputs

Tags: Engineering