Senior AI Platform Engineer

PennyMac • Carrollton, TX, United States • Posted June 15, 2026

Location Carrollton, TX
Job Type Full-time
Category other-general
Posted June 15, 2026
PENNYMAC

Pennymac (NYSE: PFSI) is a specialty financial services firm with a comprehensive mortgage platform and integrated business focused on the production and servicing of U.S. mortgage loans and the management of investments related to the U.S. mortgage market.
At Pennymac, our people are the foundation of our success and at the heart of our dynamic work culture. Together, we work towards a unified goal of helping millions of Americans achieve aspirations of homeownership through the complete mortgage journey.

A Typical Day

The Senior AI Platform Engineer will:
+ Design, implement, and manage scalable and resilient infrastructure on AWS.
+ Architect and maintain Windows/Linux based environments, ensuring seamless integration with cloud platforms.
+ Develop and maintain infrastructure-as-code(IaC) using both AWS Cloudformation/CDK and Terraform/OpenTofu.
+ Develop and maintain Configuration Management for Windows & Linux servers using ...

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