Staff Machine Learning Engineer Jobs - December 2025

Lore helps individuals improve their health through conversations and rewards powered by their app. In addition to improving health, they help people become more engaged in work, life, and family. Series A startup that has raised $100M. Fully remote.

Sentry helps devs catch & fix bugs — used by millions of devs worldwide. We’re growing the platform and product surface area and hiring aggressively across engineering.

The company: Modern healthcare excels at treating fallout, but it struggles to address triggers—because it wasn’t built to. Yet intervening at these trigger points isn’t just how we stop rising demand; it’s how we create more health and happiness. We started …

You'll work on building and improving the best LLM group chat experience there is, including fine-tuning models to boost conversational quality and improve scalability and identifying novel ways to build a 'memory' which leads to a personalized and unique exp…

The company: Modern healthcare excels at treating fallout, but it struggles to address triggers—because it wasn’t built to. Yet intervening at these trigger points isn’t just how we stop rising demand; it’s how we create more health and happiness. We started …

TerraAI is trying to tackle climate change by helping the world hit its electrification goals via copper extraction. In the same way image generators have shown the remarkable ability to produce a diverse set of realistic pictures conditioned on a text prompt…