Executive Assistant

Posted 4 Days Ago
Be an Early Applicant
San Francisco, CA, USA
In-Office
Mid level
Artificial Intelligence • Insurance • Security • Cybersecurity
The Role
Support two cofounders with complex calendar and travel management, inbox triage, event and dinner planning, expense coordination, errands, and ad-hoc operations. Anticipate needs, streamline workflows, automate repetitive tasks using AI tools, and handle sensitive information with high ownership. Contribute to special projects and improve founders' efficiency in a fast-growing startup environment.
Summary Generated by Built In
About AIUC

Our mission is to underwrite superintelligence. We red-team, certify, and insure agents, e.g. ElevenLabs, UiPath, Intercom. Soon, agents will take on critical work in hospitals, banks and governments. This could create abundance - or go terribly wrong. History teaches us that standards and insurance are capitalism’s best tools for making risk legible and shaping incentives. We’ve built the gold standard for agent security & reliability, AIUC-1, with 100+ CISOs from the Fortune 1000. Our team comes from Anthropic, McKinsey, METR, Weights & Biases, Perplexity, Thiel Fellowship, etc. We've raised $55m from investors like Ribbit, First Harmonic and Nat Friedman. Read more here, here, and here.

The role

We're hiring an Executive Assistant to partner closely with AIUC's cofounders. This is a high-trust role for someone who anticipates needs, solves problems quickly, and ensures nothing falls through the cracks.

You'll support the founders across both professional and personal priorities, owning everything from complex scheduling and travel to special projects, events, and day-to-day logistics. In return, you'll gain a front-row seat to building one of the world's most ambitious AI companies and learn firsthand how a category-defining startup is built.

This role is ideal for someone who is exceptionally organized, dependable, and excited by the opportunity to work alongside experienced founders.

In this role, you will:

  • Own complex calendar management across two cofounders, balancing evolving professional and personal priorities

  • Coordinate travel, expenses, appointments, errands, and day-to-day logistics with exceptional attention to detail

  • Manage executive inboxes, draft and triage communications, and ensure important follow-ups never slip through the cracks

  • Organize founder dinners, company events, and other high-impact moments with end-to-end ownership

  • Anticipate needs before they arise, creating leverage for the founders by proactively solving problems and removing operational friction

  • Improve how the founders operate by streamlining workflows, automating repetitive tasks, and leveraging AI tools where appropriate

  • Assist with other operational endeavors, as arise in a high-growth start-up environment

What we are looking for
  • 3–7 years of experience supporting senior leaders or operating in high-performance environments, ideally in consulting, legal, VC/PE, technology, or similar fields

  • Exceptional organizational skills with meticulous attention to detail and a reputation for flawless execution

  • Strong written and verbal communication skills with the judgment to represent the founders professionally

  • High ownership and reliability; you take initiative, move quickly, follow through, and can be trusted with sensitive information

  • Strong professional judgment and polish when interacting with executives, customers, investors, and partners

  • Comfortable switching between strategic priorities and highly tactical work; no task is beneath you

  • Comfortable using AI tools such as ChatGPT or Claude to improve speed and efficiency

  • Excited to work in person five days a week with flexibility beyond traditional office hours when needed

Nice to have
  • Previous experience supporting founders or C-level executives at a startup

  • Experience planning events, offsites, or executive travel

  • Interest in AI, startups, and emerging technology

  • Experience building systems and processes that improve operational efficiency

Compensation & perks
  • Annual salary as above

  • Equity is a significant part of total compensation, in addition to salary

  • Generous health, dental and vision insurance for you and your dependents

  • Visa sponsorship and relocation stipend to bring you to SF, if possible

  • A team dedicated to doing our lives’ best work


Our values

Strong Back - High standards, keep our promises, work hard

Fast Feet - Experiment, cut scope, take delight in pace

Eyes Up - ‘Feel the AGI’ across our strategy, teams and day-to-day work

Open Heart - Say the scary thing, create connection, make room for emotions

Skills Required

  • 3-7 years of experience supporting senior leaders or in high-performance environments
  • Exceptional organizational skills with meticulous attention to detail
  • Strong written and verbal communication skills and professional judgment to represent founders
  • High ownership, reliability, initiative, and ability to handle sensitive information
  • Comfortable switching between strategic priorities and highly tactical work
  • Comfortable using AI tools such as ChatGPT or Claude to improve speed and efficiency
  • Willingness to work in person five days a week with flexibility beyond traditional office hours
  • Previous experience supporting founders or C-level executives at a startup
  • Experience planning events, offsites, or executive travel
  • Interest in AI, startups, and emerging technology
  • Experience building systems and processes that improve operational efficiency
Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
34 Employees
Year Founded: 2025

What We Do

The Artificial Intelligence Underwriting Company (AIUC) builds confidence infrastructure to accelerate enterprise AI adoption by certifying and insuring AI agents. They develop the AIUC-1 standard for security, safety, and reliability, providing independent audits and insurance underwriting to protect companies from AI-specific risks, such as hallucinations and data leakage, ensuring autonomous systems are deployable and accountable.

Similar Jobs

Fieldguide Logo Fieldguide

Executive Assistant

Artificial Intelligence • Software
In-Office or Remote
2 Locations
230 Employees
110K-130K Annually

Xero Logo Xero

Executive Assistant

Cloud • Fintech • Information Technology • Machine Learning • Software
Hybrid
San Mateo, CA, USA
4500 Employees
106K-133K Annually

Samsara Logo Samsara

Executive Assistant

Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
Easy Apply
Remote or Hybrid
6 Locations
4000 Employees
103K-174K Annually

Shield AI Logo Shield AI

Executive Assistant

Aerospace • Artificial Intelligence • Machine Learning • Robotics • Software
In-Office
San Francisco, CA, USA
95K-140K Annually

Similar Companies Hiring

Legora Thumbnail
Artificial Intelligence • Legal Tech • Software
Chicago, Illinois
700 Employees
Hanover Park Thumbnail
Artificial Intelligence • Fintech • Software • Financial Services
New York, New York
42 Employees
Onshore Thumbnail
Artificial Intelligence • Fintech • Software • Financial Services
New York, New York
60 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account