Member Of Technical Staff Mid Training Jobs in San Francisco, CA

We're hiring a Member of Technical Staff to own the modeling side of that end to end.

…on experience with the post training phase of model training, with a strong emphasis on performance optimisation.

Opportunity As a Member of Technical Staff, you’ll build AI-native products that solve complex, high-impact problems for some

THE ROLE As the Member of the Technical Staff, you are the "PM of the model," architecting the next generation of model reasoning

…experience in supporting large‑scale model training or inference environments.

Role: Member of Technical Staff There is no hierarchy on the engineering team and everyone can work anywhere in the stack.

…will also involve mentoring team members, guiding technical decisions, and contributing to the company's strategic direction.

…with unusually high agency, deep technical expertise, and genuine ownership.

…role We’re hiring a Founding Member of Technical Staff - Engineering to build the systems that power our RL and contributor

…are 33 million small and mid-sized businesses in the United States. Almost all of them run on credit.

…have Experience in model post- training.

…hours but also high ownership/equity Technical