About the Role
This is a full-stack engineering role at a small, senior team building AI infrastructure for enterprise environments. You will own product surfaces end-to-end, from the interfaces engineers and customers interact with, to the APIs and data models underneath, with direct impact on how the platform grows and scales.
What You'll Do
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Own complete product surfaces end-to-end, covering interfaces, APIs, and data models.
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Split your time roughly 60% on frontend and API layer work and 40% on backend services.
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Make complex system behavior legible and fast for engineers using the platform.
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Define architecture, ship it to production, monitor its behavior, and fix what breaks.
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Work without handed-down design files or specs, making the right calls independently.
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Remove growth ceilings by making the customer-facing product obvious and intuitive.
What We're Looking For
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5+ years building full-stack applications with shipped products in production.
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Proficiency with modern frontend frameworks such as React or Vue, with an eye for making complex system behavior understandable through UI.
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Strong backend fundamentals in languages such as Python, Go, Node.js, or Java, with experience designing and implementing production APIs and data models.
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Genuine full-stack capability: comfortable going deep on distributed systems while also owning the interface layer.
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Demonstrated ability to make architectural decisions independently and see them through to production.
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Experience with databases and data modeling for systems requiring real-time performance.
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Comfort with ambiguity and ownership, thriving without detailed specs or design files.
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Startup-speed execution and a builder-oriented background.
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Bonus: experience with knowledge graphs, semantic systems, graph databases, real-time inference, agent-based systems, or developer-facing infrastructure products.
Location
On-site in San Mateo, California, United States. Visa sponsorship is available.
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