Executive Assistant

About Mercor Mercor's mission is to organize human intelligence to power the AI economy. We partner with leading AI labs and enterprises to provide the human intelligence essential to AI development.

Our vast talent network trains frontier AI models in the same way teachers teach students: by sharing knowledge, experience, and context that can't be captured in code alone. Today, more than 30,000 experts in our network collectively earn over $2 million a day.

Mercor is creating a new category of work where expertise powers AI advancement. Achieving this requires an ambitious, fast-paced and deeply committed team. You’ll work alongside researchers, operators, and AI companies at the forefront of shaping the systems that are redefining society.

Mercor is a profitable Series C company valued at $10 billion. We work in-person five days a week in our San Francisco, NYC, or London offices.

About the Role

At Mercor, we are seeking an accomplished Executive Assistant to support our senior Enterprise leaders. This role requires a seasoned professional who thrives in a dynamic, high-performance environment and excels at managing complex tasks with discretion, speed, and attention to detail.

What You’ll Do Executive Calendar & Scheduling Own complex, high-stakes calendaring for senior Enterprise leaders across time zones and stakeholders. Coordinate with counterpart EAs at client organizations to confirm meetings quickly and professionally.

Proactively identify conflicts, protect focus time, and adjust priorities as plans shift. Travel & Logistics Management Plan and book domestic and international travel, itineraries, and last-mile logistics. Handle expense coordination and post-travel cleanup to ensure team efficiency.

Troubleshoot issues quickly when flights, hotels, or schedules change. Client & Team Event Coordination Support client dinners, offsites, and team-building events from planning through execution. Manage invitations, communications, and strict timelines with kee