Infra Foundations Engineering Lead — Remote Canada

Affirm, Inc. is seeking an Engineering Manager for the Infra Foundations team to lead the foundational layer across AWS provisioning, IAM, core networking, and IaC workflows.

This remote Canada role focuses on driving multi-quarter roadmaps, mentoring engineers, and maintaining reliability while scaling infrastructure globally. You will guide architecture and execution across accounts, VPC networking, and IAM, while promoting GitOps and automation through Terraform/Spacelift.