Executive Assistant, CEO

Posted Yesterday
New York City, NY, USA
In-Office
100K-140K Annually
Entry level
Artificial Intelligence • Software • Automation
The Role
Support the CEO by managing calendars, communications, meeting preparation, travel, expenses, follow-ups, recruiting coordination, leadership cadence, and special projects. The role requires discretion, strong organization, proactive execution, and comfort operating onsite in a fast-paced startup environment. The Executive Assistant will coordinate with customers, investors, candidates, advisors, and partners while helping maintain company-wide operating rhythm.
Summary Generated by Built In
About Clark

Clark is building the trust infrastructure for the AI economy.

We're starting with audit and accounting workflows—high-trust environments where reliability, accuracy, and security matter as much as productivity. Our platform helps firms automate complex workflows, deploy AI safely, and modernize how audit teams operate.

We're building a category-defining company at the intersection of AI, audit, and enterprise trust.

 
The Role

We are hiring an EA to the CEO to become the CEO’s operational leverage across scheduling, communication, company rhythm, recruiting, investors, customers, and day-to-day execution.

This person will help the CEO move faster, stay focused, and operate with more clarity as Clark scales. You will own calendar management, meeting preparation, follow-through, internal coordination, travel, and special projects that keep the company moving.

This is a high-trust role for someone who is organized, discreet, proactive, and excited to work directly with the CEO of a fast-moving AI company.

 
Why This Role Matters

Clark is entering a phase where the company is scaling across engineering, AI, product, sales, customer success, audit domain expertise, infrastructure, and marketing.

As the company grows, the CEO’s time becomes one of Clark’s most important resources. The EA to the CEO will protect that time, create operating leverage, and ensure important priorities do not fall through the cracks.

 
What You'll Do
  • Own the CEO’s calendar, scheduling, and meeting logistics

  • Manage internal and external communications on behalf of the CEO

  • Prepare agendas, briefing materials, and follow-up notes for key meetings

  • Coordinate meetings with customers, investors, candidates, advisors, and partners

  • Manage travel planning, expenses, and day-to-day logistics

  • Track follow-ups and ensure commitments are completed

  • Help maintain company operating cadence, including leadership meetings and weekly priorities

  • Support recruiting coordination for senior candidates and high-priority hires

  • Handle sensitive information with discretion and professionalism

  • Take on special projects as needed across operations, recruiting, events, and company building

 
Who You Are
  • Highly organized and detail-oriented

  • Excellent written communication

  • Strong judgment and discretion

  • Able to manage many moving pieces at once

  • Proactive and comfortable anticipating needs before being asked

  • Calm under pressure and able to operate in a fast-moving environment

  • High ownership and follow-through

  • Excited to work in person with a small, intense, talent-dense team

 
Bonus
  • Experience at an early-stage startup

  • Experience supporting a founder or technical executive

  • Experience with recruiting coordination or candidate communications

  • Experience managing investors, advisors, or customer-facing scheduling

  • Experience building lightweight systems for executive operations

 
Benefits
  • Competitive salary and meaningful equity

  • Medical, dental, and vision coverage

  • 401(k)

  • Unlimited PTO

  • Daily company-sponsored dinners

  • Company-provided equipment and tools

  • Opportunity to work in person with a talent-dense team building category-defining AI infrastructure for audit and accounting

The Environment
  • 5 days a week on-site in NYC — no remote or hybrid

  • Startup hours and pace — this isn't a 9-to-5

  • Flat structure, no hierarchy — everyone ships

  • High ownership — you own outcomes, not just tasks

Benefits
  • Unlimited PTO

  • Wellhub Platinum membership

  • Comprehensive health, dental, and vision coverage

  • Free company dinner every day

Skills Required

  • Highly organized and detail-oriented
  • Excellent written communication skills
  • Strong judgment and discretion
  • Ability to manage multiple moving pieces simultaneously
  • Proactive and able to anticipate needs
  • Calm under pressure in a fast-moving environment
  • High ownership and follow-through
  • Ability and willingness to work onsite in New York City five days per week
  • Willingness to work startup hours rather than a traditional 9-to-5 schedule
  • Experience at an early-stage startup
  • Experience supporting a founder or technical executive
  • Experience with recruiting coordination or candidate communications
  • Experience managing investor, advisor, or customer-facing scheduling
  • Experience building lightweight systems for executive operations
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The Company
30 Employees
Year Founded: 2025

What We Do

Clark builds AI-native software for public accounting firms and auditors. Its platform acts as trust infrastructure for the AI economy, helping firms automate complex audit and accounting workflows, deploy AI safely, and modernize how audit teams operate. Designed around each firm’s environment and methodology, Clark focuses on reliability, accuracy, security, transparency, and productivity in high-trust professional work across modern accounting organizations.

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