Founding Agentic Backend Engineer Senior Staff Jobs in San Francisco, CA

…well-capitalized and looking for a founding engineer to own the back end of Variant, where our agents operate.

The role We're hiring a senior backend engineer to help build and strengthen the platform behind our AI agent — the systems that

…point and we’re looking for Senior or Staff Engineers to help scale us to a $XXM+ in ARR.

…of machine-to-machine commerce as a founding member of a zero-to-one engineering squad.

We’re looking for an Engineering Manager to lead the team shaping how backend software is built at Harvey.

Hercules is looking for a senior or staff level AI Context

…for this role across Mid, Senior, and Staff levels.

Technical Depth: Work alongside a staff research scientist and a team of 7 engineers solving cutting-edge problems in

Annual base salary ranges: Senior: $210,000–$250,000 Staff: $200,000–$300,000

…AI is looking for a Founding Backend Engineer to work directly with the Founders to design and develop backend systems for production.

…Extreme AI coding experience, Loves agents as much as humans Senior Engineer: $150K - $200K + ~0.5% equity Ex-founder/Staff

Founding Engineer (AI + Backend) About OpenBenchmarks Agents are becoming first-class users and consumers of the

Founded by engineers — and customer obsessed — we leap at every opportunity to tackle technical challenges, from designing next-gen UI/UX for interfacing with data