Fuku
Product Engineer - New Product, First Owner
$150K–$400K
San Francisco, California · Full-time · Posted Dec 10, 2025
- Experience
- 5+ years shipping production-grade software.
- Visa sponsorship
- H-1B, O-1, OPT
About the job
Own the end-to-end launch of a consumer-facing, self-serve product that lets non-technical users create AI agents from natural-language prompts using the company’s data infrastructure.
What you'll do
- Lead the 0→1 product build, from user discovery and prototyping through shipping, iteration, and metrics.
- Build core algorithms and AI agent workflows, and deliver production-quality user experiences.
- Work with Sales, Customer Success, and Engineering on workflows, architecture, reliability, and data/privacy guardrails.
What they ask for
- 5+ years shipping production-grade software.
- Strong full-stack engineering fundamentals.
- Proven 0→1 product experience and experience working with sales/GTM teams.
- Ability to design and implement core algorithms, AI agent workflows, and natural-language interfaces.
Nice to have
- Prior startup experience (Series A/B+ preferred).
- Founder or early-builder background, ideally in sales tooling, workflow automation, or data APIs.
Pay
USD 150,000 – USD 400,000 base salary
Tools
APIs
AI focus
Build deterministic AI agents and natural-language interfaces that let non-technical users create agents from prompts.
Model-written summary · the original posting is authoritative