Fullstack Software Engineer (AI)

TL;DR

Fullstack Software Engineer (AI): Building and orchestrating autonomous AI workforces with an accent on web application architecture, voice AI infrastructure, and scalable backend systems. Focus on designing end-to-end features, optimizing latency for high-performance AI services, and shipping reliable code in a fast-paced startup environment.

Location: Must be based in San Francisco (Hybrid)

Salary: $180,000 – $220,000

Company

An infrastructure platform backed by a16z and Y Combinator that enables enterprises to build and orchestrate autonomous AI workforces.

What you will do

• Build and own entire sections of the product and web application end-to-end.
• Design, implement, and ship features across the full stack from UI to APIs and infrastructure.
• Optimize and scale voice AI infrastructure to improve latency, reliability, and cost.
• Collaborate directly with founders to shape product direction.
• Ship production code frequently and iterate based on real user feedback.

Requirements

• Location: Must be based in or able to commute to San Francisco.
• Strong generalist with the ability to work comfortably across the entire stack.
• Front-end expertise in TypeScript and Next.js.
• Back-end experience with Go for building scalable systems.
• Product-minded approach with a focus on balancing speed, quality, and scale.

Culture & Benefits

• High-growth startup environment backed by top-tier investors like a16z and Base10.
• Competitive salary and equity packages.
• Comprehensive healthcare, dental, and vision coverage.
• Ownership-focused culture emphasizing craftsmanship and first-principles thinking.
• Opportunity to work with an exceptional team of engineers in a meritocratic environment.