Full Stack AI Engineer

A Full Stack AI Engineer opportunity has opened up at a fast-growing, venture-backed startup building AI-driven automation for enterprise manufacturing clients. This is a mid-to-senior level role joining a small, high-impact team at an exciting moment in the company’s growth, could this be the career-defining move you’ve been looking for?, The Full Stack AI Engineer will take ownership of core product features across the stack, from crafting responsive frontends to building out robust backend infrastructure. Day-to-day, you’ll design and ship end-to-end AI agents that handle complex quoting, pricing, and cross-sell workflows for large enterprise clients in the chemical manufacturing sector.

• Strong professional software engineering experience, with a track record of shipping products that real users rely on
• Hands-on full-stack experience using TypeScript, with comfort across both frontend frameworks and backend systems
• Genuine, day-to-day fluency with AI coding tools such as Claude Code or Codex, this role calls for someone who is truly AI-native in how they work
• The ability to exercise independent product judgement, comfortable making decisions without detailed direction, and ideally you’ll have some exposure to a startup environment where that kind of autonomy is expected

• Base salary to $230,00
• Generous equity package
• The chance to join a high-growth company immediately after a landmark enterprise deal, with real scope to shape how the engineering team develops

This is a San Francisco-based startup backed by one of the world’s most respected early-stage accelerators, having recently closed its first seven-figure enterprise contract and now expanding into European markets. The team is small, and each hire has genuine influence over the product and the direction of the business.

The role is based fully onsite from their San Francisco offices.