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Mekion Consulting

Chief of Staff

San Francisco Bay Area, United States
Full-Time

About

Help build one of the next generation of AI-native startups.

We're partnering with an ambitious seed-stage AI startup that's transforming the commercial insurance industry.

This is not a traditional Chief of Staff role. You'll become the CEO's operating partner and force multiplier, owning the highest-leverage, cross-functional work across the business. You'll solve ambiguous problems, drive execution, and help shape how the company scales from the ground up.

If you're someone who thrives in fast-moving environments, enjoys wearing multiple hats, and wants to work side-by-side with exceptional founders, this is an opportunity to have a genuine impact from day one.

What you'll be doing

  • Partner closely with the CEO and CTO, taking ownership of day-to-day operations and enabling them to focus on strategy, product and fundraising.
  • Lead cross-functional projects from idea through execution.
  • Drive company priorities, ensuring initiatives move forward and teams stay aligned.
  • Own KPI reporting, business metrics and executive communications.
  • Manage strategic partnerships, pilot programmes and vendor onboarding.
  • Build financial models and support key commercial and operational decisions with data.
  • Prepare board materials, investor updates and strategic analysis.
  • Identify operational bottlenecks and implement scalable processes.
  • Build and shape the future Office of the CEO, including hiring Special Projects Associates as the company grows.

What we're looking for

Experience

  • 5+ years of experience in strategy, business operations, consulting or Chief of Staff roles.
  • One of the following backgrounds:
  • 2-4 years at McKinsey, Bain or BCG, followed by an operational role within a high-growth technology company.
  • 5+ years in operations, strategy, BizOps or a founding role within an early-stage startup or scale-up.
  • Experience working in seed to Series B companies where you've owned initiatives from concept through execution.
  • Able to clearly demonstrate your individual impact rather than team achievements.
  • Previous experience as a Founder Associate, Chief of Staff, Business Operations Lead, General Manager or similar high-ownership role is highly desirable.

Skills

  • Exceptional analytical and structured problem-solving ability.
  • High agency and ownership mindset—you identify problems before being asked and drive them through to completion.
  • Comfortable making decisions with limited information and navigating ambiguity.
  • Strong financial modelling and commercial analysis skills.
  • Excellent written and verbal communication.
  • Experience using AI tools and LLMs to automate and improve workflows.
  • Strong proficiency with Google Sheets, SQL and modern productivity tools.

Education

  • Bachelor's degree from a highly selective university.
  • MBA from a leading programme (e.g. Stanford, Harvard, Wharton, MIT Sloan, Booth) is highly desirable.

About you

  • Love solving difficult, unstructured business problems.
  • Enjoy working directly with founders.
  • Want to build rather than optimise.
  • Are excited by the pace and ambiguity of a seed-stage startup.
  • Value long-term equity upside over short-term cash maximisation.
  • Want to grow into a future COO, General Manager or senior leadership position.

Requirements

  • Based in the San Francisco Bay Area or willing to relocate.
  • Able to work from the office five days per week.
  • Excited by early-stage startup environments and comfortable taking ownership from day one.

If you're looking for a career-defining opportunity where you'll help shape both the company and your own future, we'd love to hear from you.

Don't forget to mention us in your application!

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