Staff Platform Engineer, AI & Multi-Cloud Infra

Pfizer; England; Hybride; GBP 90 000 - 120 000; Plein temps

Résumé du poste

Pfizer is seeking a Staff Platform Engineer to deliver infrastructure and delivery outcomes across AI & Agentic AI Platform hosting platforms. You will implement the technical vision for foundational platform services enabling multi-cloud hosting and AI-driven workflows.

You will build scalable, secure infrastructure, automate deployments, and drive Kubernetes orchestration, GitOps, and observability standards while collaborating with cross-functional teams to accelerate innovation and

Qualifications

• Strong experience in platform engineering, DevOps, and cloud-native infrastructure.
• Deep expertise in Kubernetes and container orchestration.
• Proven multi-cloud experience (AWS, Azure, GCP) and GitOps workflows (Argo CD).
• Experience with CI/CD pipeline design, observability, and security/compliance frameworks.
• Bachelor's or master's degree in computer science, engineering, or related technical field.

Responsabilités

• Build reusable modules and templates for environment provisioning in AWS and Azure.
• Operate CI/CD pipelines that standardize build, test, and deploy flows with auditable delivery.
• Automate onboarding and environment setup to minimize manual effort for application teams.
• Deliver runbooks, incident response guides, and self-healing automation for critical services.
• Contribute to platform architecture for shared hosting and delivery pipelines across multiple clouds.
• Design and implement multi-cloud infrastructure patterns using Infrastructure as Code and GitOps.
• Drive Kubernetes orchestration, autoscaling, and workload isolation for web, worker, and data services.
• Help refine standards for observability, security, and compliance aligned to regulated environments.
• Run multi-environment Kubernetes clusters with hardened ingress, registry access, and role-scoped permissions.
• Maintain platform services for logging, metrics, alerts, registries, DNS, and TLS.
• Enforce guardrails such as resource limits, quotas, network policies, and least-privilege access.
• Participate in post-incident reviews and drive improvements for reliability and cost efficiency.

Connaissances

Platform engineering

DevOps

Kubernetes

Cloud-native infra

Terraform

GitOps

CI/CD

Observability

Security/compliance

Formation

Bachelor's or Master's degree in Computer Science / Engineering

Outils

AWS

Azure

GCP

Argo CD

Description du poste

Pfizer is seeking a Staff Platform Engineer to deliver infrastructure and delivery outcomes across AI & Agentic AI Platform hosting platforms. You will implement the technical vision for foundational platform services enabling multi-cloud hosting and AI-driven workflows.

You will build scalable, secure infrastructure, automate deployments, and drive Kubernetes orchestration, GitOps, and observability standards while collaborating with cross-functional teams to accelerate innovation and