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AI Product Engineer at Brain Co

Backed by Patrick Collison and Andrej Karpathy, you'll work alongside experts from DeepMind and Tesla to automate government permitting and optimize national healthcare. If you're a full-stack engineer who loves building from zero and seeing real-world impact, this San Francisco-based role offers the chance to modernize global infrastructure with frontier AI.

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Brain Co

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Location

San Francisco, United States

Compensation

Not Disclosed

Company

Brain Co

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Role overview

As an AI Product Engineer, you will own the end-to-end product lifecycle, from collaborating with government ministers to shipping production-ready AI solutions. You’ll build scalable full-stack applications that automate complex workflows in construction, energy, and healthcare, delivering massive real-world impact. This role combines software engineering, product management, and direct customer engagement in a fast-paced environment.

We’re building an AI platform and applications for the world’s most important institutions.

What you will do

  • Design and deploy advanced AI-integrated software solutions using React, TypeScript, and microservices architecture for critical industrial and government sectors.
  • Partner directly with key stakeholders, including government ministers and hospital administrators, to define product specs and solve complex operational challenges.
  • Build and scale robust data pipelines and cloud infrastructure to ensure 99% reliability for essential services like energy production and healthcare.

Who this is a fit for

  • Has 4+ years of full-stack experience with React/TypeScript and backend technologies like Node, Python, or Go, preferably from a founding or early-stage background.
  • Demonstrates a strong foundation in software design and algorithms, ideally with a degree from a top-tier Computer Science program.
  • Thrives in ambiguous, high-stakes environments and is eager to own problems end-to-end while working directly with customers to deliver tangible impact.

Why this role is remarkable

  • Work directly with sovereign governments and national health systems to deploy AI that unlocks hundreds of millions in value.
  • Join a world-class team of 70+ AI experts from Tesla, Google DeepMind, and NVIDIA, backed by a $55M Series A.
  • Own products from zero to one, wearing multiple hats across engineering, product strategy, and high-level stakeholder management.

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 Brain Co wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.

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