Staff Growth Engineer

SUMMARY: Growth at Hedra is yours to run. As the founding member of our Growth team, you'll own the work that moves the numbers - sign-ups, activation, conversion, retention, revenue - and build the infrastructure that lets us test and ship faster than anyone else. We already get tens of thousands of organic visitors every day. Your job is to turn them into happy retained customers. That includes the hard parts of monetization: tiered pricing, usage-based billing, payment flows, subscription logic. You'll set technical direction for the team, coach other engineers on how to run experiments without fooling themselves, and decide when something deserves a real test versus when to just commit and move on. You'll know when the metric is lying, when to trust your gut, and when to keep digging. You'll be the person who spots the 10x opportunity buried in a dashboard nobody else read carefully enough. We're in the office 5 days a week in San Francisco. We get more done in the same room, an