Remote Senior AI Platform Backend Engineer
affirmDenver (CO)
Remote Senior AI Platform Backend Engineer
Posted today
affirmDenver (CO)
SENIORITY
Lead
About the role
Affirm, Inc. is seeking an experienced AI Platform Engineer to own the design and delivery of gateway, runtime, and evaluation services at scale. You will collaborate across security, infrastructure, and product engineering to enable secure, scalable AI workloads for millions of users. You will build and govern AI workflows, implement identity and quota controls, and drive reliability with metrics, on-call responsibilities, and strong coding standards.
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.