You will build the next generation of AI-native development tools, including the Windsurf IDE and Devin agent experiences. This role involves designing and shipping high-polish interfaces that make complex autonomous workflows feel intuitive. Working in a small, elite team of competitive programmers, you will own features end-to-end to redefine software creation.
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Product Engineer at Cognition
Software creation is changing forever. Join the elite 35-person AI lab behind Devin, the world's first autonomous AI software engineer, and the Windsurf IDE. Founded by world-class competitive programmers and backed by over $400M, this team is building the tools that Fortune 500 companies use to automate development. If you've shipped high-polish products at places like Linear or Stripe and want to define the future of AI-native coding, this is your chance to own the frontlines of the AI revolution in SF or NYC.
Overview
Role overview
Company
Cognition
Information TechnologySan Francisco, United StatesGrowth (VC-backed)
$400M+ funded AI lab building the world's first autonomous software engineer
Backed by Founders Fund, 8VC, Khosla Ventures, Conviction Partners, Lux Capital, Definition Capital, Swish Ventures, Elad Gil, Neo, Bain Capital Ventures, Hanabi Capital, D1 Capital.
Responsibilities
What you will do
- Design and implement the core user surfaces for the Windsurf IDE and Devin using React and TypeScript.
- Collaborate directly with the founding team to architect and ship growth, onboarding, and agent-interaction flows from spec to production.
- Refine product craft by polishing animations, interactions, and copy to ensure a seamless experience for world-class engineering teams.
Candidate profile
Who this is a fit for
- Proven track record of shipping high-polish, beautiful products at top-tier PLG companies like Notion, Linear, Stripe, or Figma.
- Deep expertise in React and TypeScript with a strong eye for design details and the technical judgment to prioritize impact in a fast-paced environment.
- Experience or deep interest in AI developer tools, perhaps coming from competitors like Cursor, Replit, or specialized AI labs.
What makes it remarkable
Why this role is remarkable
- Join an elite 35-person team featuring 10 IOI gold medalists and alumni from DeepMind, Cursor, and Scale AI at the absolute frontier of AI agents.
- Work for a company backed by $400M+ in funding with a blue-chip customer base including Goldman Sachs, Microsoft, and Citi.
- Influence the standard for how millions of developers interact with AI, moving beyond chat sidebars to fully autonomous, agentic building experiences.
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.