You will join a world-class team of AI and infrastructure engineers to define the interface for human-agent collaboration. As the founding product hire, you will invent new design paradigms that allow humans to supervise agent workforces at scale, moving beyond simple chat windows to complex, high-signal feedback loops for mission-critical tasks.
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Founding Product Engineer at Asteroid
Join a YC-backed startup as their Founding Product Engineer to design the world's first interface for supervising autonomous computer-use agents. If you have incredible taste and want to define how humans interact with AGI-powered workforces, this greenfield role in San Francisco is your chance to shape the future of the global economy.
About this role
Role overview
About the company
Asteroid
Software5–10+ employees
Asteroid is a platform that enables operations teams to build AI browser agents for automating repetitive web-based tasks such as form filling, data entry, scheduling, healthcare intake, insurance quoting, and integration with legacy systems without APIs. It features a visual agent builder with drag-and-drop graph canvas, live supervision, HIPAA compliance, and API deployment, targeting industries like healthcare, insurance, and supply chain.
What you'll do
What you will do
- Design and build the end-to-end platform UX and a unified design system from scratch using TypeScript and React.
- Lead user research and onboarding by conducting interviews and analyzing sessions to relentlessly improve the product experience.
- Own full-stack feature development and maintain a world-class landing page presence to drive product growth and adoption.
Who you are
Who this is a fit for
- 3+ years of experience shipping B2B products used by thousands of active users with a focus on high-quality frontend execution.
- Exceptional product taste and the ability to translate complex exception-heavy workflows into simple, intuitive interaction patterns.
- Strong full-stack engineering capabilities and an AI-native mindset, comfortable working in a fast-paced San Francisco-based founding team.
Why this role
Why this role is remarkable
- Backed by Y Combinator (W25), Entrepreneur First, and top angels from OpenAI, Hugging Face, and exited YC founders.
- Complete greenfield ownership over the entire product experience and design system for a platform processing thousands of daily mission-critical executions.
- Join a founding team led by a CEO with space agency algorithm experience and a CTO who has built LLM systems since GPT-2.
Jack & Jill
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Meet Jack
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.
How does this work?
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 it’s a match and the company wants to meet you, they’ll make the intro. In the meantime, if you’d like, Jack will send you excellent alternatives.