Executive Assistant to the CEO

New
B
BosunAI Biotechnology
CA, US, West Coast hours preferredFull-TimeSenior
Salary125,000 - 150,000 USD per year
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Job Details

Experience
Five or more years
Required Skills
Project ManagementGoogle WorkspaceSlack

Requirements

  • 5+ years of experience supporting a senior executive, founder, or high-profile principal in a demanding setting.
  • Proven experience supporting or coordinating business operations (finance, people ops, legal, or communications).
  • Experience in an early-stage or startup environment with high adaptability.
  • Expert proficiency in Google Workspace (Docs, Sheets, Slides, Gmail, Calendar).
  • Fluent in Mac environment; Microsoft Office is not a substitute.
  • Proficiency with Slack as a primary communication tool.
  • Experience working within an applicant tracking system (Ashby preferred).
  • Experience with expense and bill pay platforms (Ramp preferred).
  • Demonstrated ability to produce professionally formatted documents with complex layouts.
  • Strong attention to detail, proactive problem-solving, and ability to work independently in a remote setting.
  • Excellent written and verbal communication skills.
  • Strong judgment and the ability to maintain absolute discretion.

Responsibilities

  • Act as a primary extension of the CEO for both professional and personal needs, protecting their time and priorities.
  • Manage complex calendars, heavy scheduling across time zones, and email/Slack communications with high discretion.
  • Draft and edit presentations, memos, and reports, including investor and business development slides.
  • Coordinate end-to-end board meetings, leadership offsites, and travel logistics.
  • Own operational workflows including invoice processing, bill pay via Ramp, and vendor management.
  • Administer contracts including NDAs and statements of work, maintaining audit-ready records.
  • Support people operations, including managing the recruiting pipeline in Ashby, onboarding/offboarding, and internal communications.
  • Maintain the company website, social media presence, and external PR/investor communication logistics.
  • Drive process improvement by building efficient systems for repetitive tasks.
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125,000 - 150,000 USD per year
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