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Investment Partner at Chapter One

Chapter One is looking for an Investment Partner with deep technical roots—ideally from SpaceX or Anduril—to help lead the charge in hard tech, defense, and robotics. This isn't a traditional venture role; it’s a relentless, hands-on two-year term where you’ll lead technical diligence on the next generation of American industry and build a decade's worth of networks in just 24 months. If you’re energized by the grind of outbound sourcing and have the technical depth to tell a real breakthrough from a pitch, this is your front-row seat to the future of deep tech.

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Chapter One

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Location

Los Angeles, United States

Compensation

$150k-$200k

Company

Chapter One

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Role overview

You will join Chapter One in Los Angeles or San Francisco for a demanding two-year term focused on hard tech and defense. As an Investment Partner, you’ll lead technical diligence, evaluating breakthroughs in propulsion and autonomy. This is a relentlessly hands-on role requiring daily outbound sourcing, research, and high-volume founder engagement.

Chapter One is an early-stage venture firm backing product-driven founders building the companies that will define the next decade. We invest in the people authoring the future we actually want to live in - across AI, crypto, and the frontiers where the old constraints on who can build a startup no longer apply.

Founded and led by GPs Jeff Morris Jr. and Jamesin Seidel, our portfolio spans some of the most ambitious products in tech. We’re a small, high-conviction team that works closely with founders from the earliest days - combining deep product instinct, design, and operating experience with the kind of hands-on partnership that doesn’t scale at bigger funds.

What you will do

  • Lead deep technical diligence on startups building in propulsion, materials, and autonomy to separate real breakthroughs from polished pitches.
  • Execute a relentless outbound strategy, messaging dozens of people daily and attending events to discover the next generation of founders.
  • Conduct rigorous market research and synthesis to identify emerging opportunities in robotics, defense, and the rebuilding of American industry.

Who this is a fit for

  • 2–4 years of engineering experience at a top-tier hard-tech company such as SpaceX, Anduril, Rocket Lab, Hadrian, or Relativity Space.
  • Proven technical depth and curiosity, with the ability to sit across from founders and evaluate complex hardware or software architectures.
  • A high-energy, “door-to-door” work ethic with no ego; no prior venture experience is required as we prioritize taste and technical judgment.

Why this role is remarkable

  • Gain a front-row seat to the deep-tech ecosystem, working with a portfolio that includes breakout stars like Supabase, Mercury, and Captions.
  • Build a decade’s worth of high-level relationships with founders, operators, and engineers at the cutting edge of aerospace and defense.
  • Develop a unique investor skillset by moving beyond theory to judge real technical breakthroughs alongside a team that values grit and “door-to-door” energy.

How Jack & Jill work together

Jack
I get to know what you’re great at, then find roles you’d never find yourself.
Jill
I recruit from Jack’s network and make the intro when I spot a great match.
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Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.

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What happens next?

Jack’s an AI agent for job searching and career coaching. He works for you.

Jill is the AI recruiter working for the company. She recruits from Jack’s network.

If your profile’s a match and Chapter One wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.

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