Executive Assistant to the CEO

C3 AI (NYSE: AI), is the Enterprise AI application software company. C3 AI delivers a family of fully integrated products including the C3 Agentic AI Platform, an end-to-end platform for developing, deploying, and operating enterprise AI applications, C3 AI applications, a portfolio of industry-specific SaaS enterprise AI applications that enable the digital transformation of organizations globally, and C3 Generative AI, a suite of domain-specific generative AI offerings for the enterprise. Learn more at: C3 AI

C3 AI is seeking an Executive Assistant to join the Office of the CEO as part of a broader team supporting the Chief Executive Officer. This role is focused on supporting the CEO’s written communications and day-to-day workflow — reading, triaging, and drafting on the CEO’s behalf across email, memos, and other correspondence, and ensuring follow-through on the CEO’s commitments. The Executive Assistant will operate as a trusted extension of the CEO’s voice, exercising sharp judgment on tone, priority, and execution. The role requires availability during early morning and late evening hours to align with the CEO’s working rhythm. The role is located onsite at our Redwood City, CA; New York, NY; or Tysons, VA office. ## Responsibilities:

• Inbound Triage: Monitor inbound communications to the CEO across email and other channels throughout the day. Read, categorize, and prioritize messages from executives, Board members, customers, investors, partners, and employees. Surface what requires the CEO’s direct attention and route the rest to the appropriate owner. - Draft replies, follow-ups, memos, and outbound communications on the CEO’s behalf in the CEO’s voice. Ensure messages are crisp, accurate, and appropriately toned for the audience — from a one-line acknowledgment to a multi-paragraph executive response. - Track commitments made by the CEO, ensure responses and next steps are completed within expected timelines, and close loops on outstanding items. Maintain a clear view of what is open, pending, and resolved. - Partner closely with the broader CEO Office team to ensure communications-driven actions are reflected across calendar, meetings, and other executive workflows. - Capture context from communications and pass it cleanly to the right internal owner — executive team, legal, finance, communications, or others — so the CEO’s priorities drive action without bottlenecks. - Handle highly sensitive business, strategic, and executive information with absolute discretion at all times. ##