Executive Business Partner
Thinking Machines Lab
Executive Business Partner
Thinking Machines Lab
Researches AI and builds tools to customize models
The mission of Thinking Machines is to build AI that extends human will and judgment. We are training frontier models with Inkling, developing Tinker to let people make models their own, and crafting interfaces that broaden human-AI communication. We believe the future worth building is human, and we're hiring people who want to build it.
We're hiring an Executive Business Partner to support several leaders out of our San Francisco office. You will help our team stay focused and organized, managing personal logistics and any tasks that might fall through the cracks.
This is a non-traditional EA role, requiring creativity in adapting to different people’s work styles and the new challenges that emerge at a fast-moving startup. The role entails real autonomy in making decisions without tight supervision.
Manage calendars, schedule meetings, and coordinate travel for 2-3 leaders across legal, operations and comms
Serve as the primary point of contact between your supported leaders and the rest of the company
Support recruiting coordination efforts
Help support broader company events and activities in collaboration with the other EBPs and Workplace Experience team
Support projects and workstreams for the leaders when needed
Track action items and commitments so nothing falls through the cracks
Minimum qualifications:
6+ years of executive or administrative support experience, ideally in AI labs or tech startups
Track record of supporting business operations leadership
Preferred qualifications:
Track record supporting a diverse team, adapting assistance and communication styles to individual needs
Experience managing a satellite office and coordinating across time zones
Experience adapting to a fast-changing role and meeting challenges proactively
Proven professionalism and discretion with sensitive or personal information
Location: This role is based in San Francisco, CA.
Compensation: Depending on background, skills and experience, the expected annual salary range for this position is $200,000 - $240,000 USD.
Visa sponsorship: We sponsor visas. While we can't guarantee success for every candidate or role, if you're the right fit, we're committed to working through the visa process together.
Benefits: Thinking Machines offers generous health, dental, and vision benefits, unlimited PTO, paid parental leave, and relocation support as needed.
Researches AI and builds tools to customize models
Thinking Machines Lab researches and builds AI systems, aiming to make AI more widely understood, customizable, and capable. It publishes much of its research openly on its Connectionism blog, starting with work on making AI models give consistent answers to the same question. Its first product, Tinker, lets researchers and developers fine-tune open-weight AI models on their own data while Thinking Machines runs the computing clusters behind it, so customers focus on their data and training methods instead of managing hardware and pay for the computing they use. Former OpenAI chief technology officer Mira Murati founded the lab in 2025, and it is based in San Francisco.
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