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Who is Recruiting from Scratch :

Recruiting from Scratch is a talent firm that focuses on placing the best candidate for our clients. Our team is 100% remote and we work with teams across North America, South America, and Europe to help them hire.

Senior Product Engineer - AI Infrastructure (SF Only)

$190-220K + Competitive Equity

Our client is a rapidly growing, open-source vector database company transforming how developers build AI applications. With 2.2M+ monthly downloads and backing from prominent AI investors ($20M seed), they're shaping the future of AI infrastructure.

The Role

As a Product Engineer, you'll build mission-critical developer tools and cloud platforms used by Fortune 50 companies. You'll work directly with YC-founded leadership to shape the future of AI retrieval and storage.

What You'll Do

• Build developer cloud dashboards, analytics, and visualization tools
• Implement high-performance web applications using TypeScript, React, WebGL
• Drive core user-facing features with exceptional attention to detail
• Collaborate with a small, high-impact team (currently 15 people)

What We're Looking For

• 4+ years building complex production web applications
• Deep expertise in TypeScript and React
• Experience with high-performance web technologies (WebGL, WebGPU, WebSockets)
• Strong aesthetic sense and obsession with product quality
• Startup experience (ideally founder/early engineer)
• Track record of shipping well-crafted developer tools

The Opportunity

• Work with founding team of successful YC alumni
• Shape core developer experience at rapidly growing platform
• High ownership in small, high-caliber team
• Competitive compensation: $190-220K + equity
• Full benefits including medical, dental, vision
• Beautiful office in SF Mission District (onsite role)

Requirements

• Must be based in SF or willing to relocate
• This is a full-time, onsite position
• Must have previous startup experience