Senior AI Backend Engineer | Equity & Production AI
withinMillbrae (CA)
Senior AI Backend Engineer | Equity & Production AI
Posted today
withinMillbrae (CA)
SENIORITY
Senior
About the role
Within is hiring senior backend and applied AI engineers to build the core systems powering multimodal agents in real enterprise environments. You will design and ship production-grade backend services handling data ingestion, orchestration, and secure, scalable deployment. Expect collaboration with product, design, and peers to translate ambitious AI capabilities into reliable features for Fortune 500 customers.
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.