Founding Backend Engineer AI-Driven Enterprise Systems
present of aiMillbrae (CA)
Founding Backend Engineer AI-Driven Enterprise Systems
Posted today
present of aiMillbrae (CA)
SENIORITY
Lead
About the role
Hypercubic is seeking a senior backend engineer in San Francisco to turn vague problems into robust systems. You will work on AI-driven features end to end, setting early standards for testing and reliability, and shaping architecture with the CTO.This is a founding backbone role with significant impact on product direction. Ideal candidates have deep engineering fundamentals and comfort with uncertainty, plus experience building complex agentic products or infrastructure in production.
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
It's what we read first. Occupations, seniority and locations matter more than a long history.
Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.