Staff Platform Engineer, AI & Agentic AI Platform Engineering

Staff Platform Engineer role at Pfizer focused on designing and operating AI and agentic AI platform infrastructure across multi-cloud environments. The position involves building scalable, secure infrastructure, standardizing deployment patterns, and enabling operational excellence for cross-functional teams in a regulated pharmaceutical setting.

Responsibilities

• Build reusable infrastructure modules and templates for environment provisioning across AWS and Azure
• Operate CI/CD pipelines that standardize build, test, and deployment flows with auditability
• Design and implement multi-cloud infrastructure patterns using Infrastructure as Code and GitOps
• Manage Kubernetes clusters with hardened security, role-scoped permissions, and workload isolation
• Maintain platform services including logging, metrics, alerts, registries, DNS, and TLS

Requirements

• Strong platform engineering, DevOps, and cloud-native infrastructure experience
• Deep expertise in Kubernetes, container orchestration, and Infrastructure as Code tools
• Proven multi-cloud architecture experience with AWS, Azure, and GitOps workflows
• Strong background in CI/CD pipeline design, observability, and security frameworks
• Bachelor's or master's degree in computer science, engineering, or related field
• Familiarity with Generative AI infrastructure and integration patterns preferred
• Knowledge of regulated environments and GxP qualification processes preferred