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Archetype AI

Posted today · Jobs at Archetype AI

Executive Assistant

Archetype AI · San Mateo, California, United States

Full-timeOn site5-10 yrsListed as no visa sponsorshipTechnology, Information and Internet
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In short

The role involves providing comprehensive executive support to the CEO and COO while managing day-to-day office operations in San Mateo. You will also oversee HR administration, team events, and the onboarding process for new hires to ensure operational efficiency.

What they're looking for

MUST-HAVE SKILLS

Executive supportOffice managementOperationsCalendar managementTravel coordinationExpense managementCommunicationOrganization

ALSO MENTIONED

Executive AssistantOffice ManagementOperationsStartupGoogle WorkspaceSlackCalendar ManagementTravel CoordinationExpense ManagementHR Administration

Candidates should have 4–7 years of experience in executive support or operations, preferably within a fast-paced tech startup environment. Strong organizational skills, proficiency with Google Workspace, and the ability to handle confidential information with discretion are essential.

About the employer

Archetype AI

Helping humanity make sense of the world with Physical AI

We are a Physical AI company pioneering a new form of artificial intelligence that is capable of perceiving, understanding, and reasoning about the world. We solve real world problems using the power of AI to reveal the world’s hidden patterns and behaviors that escape our perception.

Read more

Our vision is to encode the entire physical world. To achieve this, we are building Newton™, the first foundation model that can understand the physical world. Newton fuses multimodal temporal data – including signals from accelerometers, gyroscopes, radars, cameras, microphones, thermometers and other environmental sensors – with natural language to unlock insights about the physical world in real time.

INDUSTRY
Technology, Information and Internet
COMPANY
Privately Held
FOUNDED
2023
HEADQUARTERS
San Mateo, California
SIZE
11-50on LinkedIn
OFFICES
1 on LinkedIn
OPEN HERE
2 roles

KNOWN FOR

Physical AIMachine LearningAI

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Questions about this role

Is this Archetype AI role remote?
Tagged on site.
Does it sponsor visas?
Listed as no visa sponsorship.
What experience does it ask for?
Listed as 5-10 years.

The posting, in full

At Archetype AI, we’re building the world’s first physical AI platform to bring artificial intelligence into the real world. Our foundation model, Newton, understands the physical world through objective sensor data and generates real-time insights into complex physical behaviors, from industrial machinery and systems to wearable devices and smart environments.

▶ READ THE FULL POSTING

About Us

At Archetype AI, we’re building the world’s first physical AI platform to bring artificial intelligence into the real world. Our foundation model, Newton, understands the physical world through objective sensor data and generates real-time insights into complex physical behaviors, from industrial machinery and systems to wearable devices and smart environments.

Formed by a high-caliber team from Google and backed by one of Silicon Valley’s most renowned venture funds, Archetype AI is at Series A and rapidly advancing its technology for the next big leap. This is a unique opportunity to join an exciting, fast-growing AI team based in the heart of Silicon Valley.

About the Role

As we scale, our founders’ time, our San Mateo office, and the company’s day-to-day operations all need to run without friction. This role blends executive support, office management, and early operations work, keeping the CEO and COO focused, the office running smoothly, and the operational backbone of the company built to grow with us.

What You’ll Own

  • The CEO and COO are well scheduled, prepared for every meeting, and free to focus on the highest-leverage priorities.
  • Executive travel, expenses, and correspondence are handled end to end, accurately and with discretion.
  • The San Mateo office is stocked, organized, and welcoming, with vendors, deliveries, and guests managed smoothly.
  • New hires arrive to a ready workstation, working accounts, and a well-run first day.
  • Interviews, team events, and offsites run on schedule and land well with candidates and the team.
  • HR administration and cross-functional projects move to completion, with scalable processes replacing day-to-day friction.
  • Workplace Management

Key Qualifications

  • 4–7 years in executive support, office management, or operations, ideally at a fast-paced tech startup.
  • Track record managing complex, shifting calendars and prioritizing on behalf of busy executives.
  • Exceptional organization, attention to detail, and written and verbal communication.
  • Sound judgment and discretion with confidential financial, legal, and people information.
  • Comfort with Google Workspace and Slack, and quick to learn new systems.

Nice to Have

  • Experience as an early operations or administrative hire at a high-growth startup.
  • Experience supporting multiple executives or founders at once.
  • Exposure to finance, HR, or legal operations.
  • Track record planning successful team events and offsites.
APPLY ON ARCHETYPE AI'S CAREERS SITE ↗
SAVE THIS JOB

We'll keep this job - the posting's full text, even after it closes. Free.

We'll email a six-digit code to make this your free Advancemint sign-in - and a link for later. Terms · Privacy Policy

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This listing comes from Archetype AI's own careers site. Apply links go to the employer. Company facts are from Archetype AI's public profile. Last checked 5 Nov 2026.