Senior Software Engineer, Backend (Experimentation Platform)

Affirm
January 15, 2026
AWS
Azure
GCP
Kubernetes
Terraform
Docker

Affirm is seeking a Software Engineer II to join their Backend ML Platform team. The role involves designing and building scalable backend systems to support machine learning workflows and infrastructure. Candidates should have strong software engineering skills, experience with backend development, and familiarity with machine learning platforms. This is a full-time position based in San Francisco, CA, offering an opportunity to work on innovative financial technology solutions.

Affirm
Location
Houston, TX
Employment
Full time
Salary range
$100K-120K
Published
January 15, 2026
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