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Principal Web Developer (Rails)

Superconductor · East Bay, CA
HybridOpen 254 daysEquityParental leaveLead and aboveReactRails

Principal Web Developer (Rails) is open at Superconductor in East Bay, CA (hybrid). The posting gives no salary; similar roles in the United States advertise a median of $229K. Posted on Mar 6, 2026, and still on Superconductor’s careers page when we last checked, on Nov 15, 2026.

About the role

You are the architect, reviewer, and quality guardian for a fleet of AI coding agents. You define the patterns, enforce the standards, and review every meaningful change that ships. You are the last line of defense before code reaches production. You'll work at the intersection of deep Rails expertise and AI-augmented development, directing agents the way a senior architect directs a team — except your team never…

The opening lines of the posting. The rest is on Superconductor’s careers page.

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