About Keystone
We're building AI-native error monitoring that automatically investigates production issues and generates code fixes. Think Sentry, but built from the ground up for a world where AI can actually understand your codebase, trace through logs, and tell you exactly what broke and how to fix it.
We're starting here and expanding until we're the default tool for building product, period. Our mission is to free engineers from the drudgery of digging through logs, setting up systems, and debugging- so they can focus on understanding users and designing great products.
We're in-person in SoMa, San Francisco. We raised a $5.2M seed from True Ventures, Twenty Two Ventures, Pear VC, and Ritual Capital- plus the founders of YC, Dropbox, Supabase, Eight Sleep, Graphite, Resend, RocketMoney, and more. Early design partners include teams at Perplexity and Lovable.
About the Role
You'd be the first engineering hire, working directly with me (the founder) to build the core product. You'll have more ownership and influence over the product, culture, and technical direction than you'd get almost anywhere else.
Example projects:
2-week sprint to build a new product vertical from scratch
Design a new interface for engineering workflows that wasn't possible until a model advancement that came out yesterday
You might be a great fit if you:
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