Jobs · Administrative · California

Executive Assistant

Instabase · San Francisco, CA · 1 mo ago
HybridAdministrativeFull-time

About SuperApp

SuperApp is the AI collaboration super app. It brings real-time group messaging, leading AI models, and collaborative content creation into one shared workspace—keeping conversations, files, decisions, feedback, and finished work connected from the first prompt to the final deliverable.

Principles:

  • Multiplayer by default
  • Finish the work
  • Preserve freedom of choice
  • Making trust visible

The Role

SuperApp is looking for an exceptional Executive Assistant to the CEO to help our CEO and leadership team operate with focus, speed, and precision. This is a high-trust, high-impact position for someone who combines outstanding judgment with operational rigor.

What You’ll Do

Executive support

  • Own and strategically manage the CEO’s calendar, protecting time for the company’s highest-priority work.
  • Cook up and coordinate critical meetings and travel, including detailed itineraries, accommodations, transportation, and last-minute changes.
  • Prepare and process expenses, invoices, approvals, and related administrative work accurately and promptly.
  • Handle confidential company, personnel, customer, and financial information with exceptional discretion.

Meeting and communication management

  • Develop meeting agendas, briefing materials, background notes, and follow-up documents.
  • Ensure the CEO has the necessary context, objectives, and materials before important meetings.
  • Capture decisions, commitments, owners, and deadlines, then follow through to ensure action items are completed.
  • Draft and edit correspondence, internal announcements, presentations, and other executive communications.
  • Serve as a thoughtful and professional point of contact for people engaging with the CEO.
  • Triage inbound requests and help distinguish urgent matters from those that can be delegated or handled asynchronously.

Leadership operations

  • Support the operating cadence of the CEO and executive team, including leadership meetings, company-wide meetings, planning sessions, and offsites.
  • Maintain visibility into the CEO’s priorities and help ensure time and attention remain aligned with them.
  • Cook up and gather information, resolve dependencies, and keep important initiatives moving.
  • Create lightweight systems and processes that improve executive effectiveness and organizational follow-through.
  • Coordinate across teams to gather information, resolve dependencies, and keep important initiatives moving.
  • Support board, investor, recruiting, customer, and partner activities as needed.
  • Plan executive dinners, team events, leadership offsites, and other important gatherings.
  • Take on special projects that require sound judgment, resourcefulness, and confidentiality.

What We’re Looking For

  • 5+ years of experience supporting a CEO, founder, C-suite executive, or senior leader in a fast-moving organization.
  • Experience working in a technology company, high-growth startup, venture-backed business, or similarly demanding environment.
  • Exceptional calendar management, prioritization, organization, and project-coordination skills.
  • Excellent written and verbal communication, with meticulous attention to detail.
  • Strong judgment and the ability to make thoughtful decisions with incomplete information.
  • A proactive working style—you anticipate needs, identify risks, and act before being asked.
  • The ability to manage competing priorities while remaining calm, responsive, and solutions-oriented.
  • High emotional intelligence and the ability to work effectively with employees and external stakeholders at every level.
  • Unquestionable integrity and discretion when handling confidential or sensitive matters.
  • Strong proficiency with modern workplace, communication, scheduling, and productivity tools.
  • Interest in AI and a willingness to use AI tools thoughtfully to improve executive and organizational effectiveness.
  • Ability to work regularly in person in San Francisco, California, with flexibility outside standard business hours when important matters arise.
  • Ability to travel occasionally, including supporting domestic or international executive travel when needed.

Compensation

The base salary range for this role is $120,000 to $145,000 + bonus, equity, and benefits. The actual pay may vary based on factors such as location, experience, and skills.

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