Full Stack Engineer (Javascript/Python)

Hazel is the AI coworker for consumer brands. We connect to a brand's live data - Shopify, Klaviyo, Amazon, Meta, and dozens of others - and turn it into a teammate operators talk to every day. and 10 seconds later you get an answer, cited from live data. Hazel also takes action herself, proactively flagging issues and making changes directly in Shopify and the other systems she connects to, on the way to running full playbooks autonomously.

We've raised more than $2M, are rapidly scaling, and serve some of the biggest consumer brands including Bogg Bag, Ultra, and OneSkin. Full-stack product features across TypeScript/React + Go services AI agent workflows: streaming LLM responses, multi-step tool use, approvals you'll work directly with the founders and customers. Code you ship today is in front of operators tomorrow.

You've shipped a production LLM feature to real users. You've owned an API at scale: query optimization, schema design, picking the right tool for the workload.

Strong

TypeScript experience You use coding agents to do the work of a much larger team, and you can tell us where they helped and where they made things worse. You care deeply about how the product ergonomics and UX. Your manager is the customer. 0.15-0.5% equity ~ Top-tier health, dental, vision ~