Senior Platform Engineer — Networking & Cloud-Native AI

JPMorgan Chase & Co.; Greater London; On-site; GBP 110,000 - 140,000; Full time

Job summary

JPMorgan Chase & Co. in London is seeking a Platform Engineer for the Networking Team in the Accelerator. You will work in squads to turn smart ideas into customer‑facing solutions while ensuring security, resilience and scalable infrastructure.

The role emphasizes cloud native architecture, AI-assisted development practices, code reviews, and leading communities of practice to drive innovation and reliable delivery across our global platforms.

Qualifications

• Expert knowledge of cloud platforms (AWS/GCP) and building cloud based environments.
• Deep understanding of containerisation and Kubernetes.
• Proven experience designing and operating scalable, secure networks in cloud environments.
• Experience with AI-assisted development tools and secure coding practices.

Responsibilities

• Collaborate across the organisation to implement platform wide strategies in our networking stack.
• Optmimise infrastructure for failover and resiliency.
• Enhance operator design and custom implementations using cloud native operators.
• Improve observability of networking components to meet SLOs.
• Lead troubleshooting of production workloads and incidents.

Skills

Kubernetes

Cloud platforms AWS/GCP

AI-assisted development tools

Security-focused engineering

Leadership in agile ceremonies

Incident management

Tools

Golang

ArgoCD

Terraform

Istio

Crossplane

Job description

JPMorgan Chase & Co. in London is seeking a Platform Engineer for the Networking Team in the Accelerator. You will work in squads to turn smart ideas into customer‑facing solutions while ensuring security, resilience and scalable infrastructure.

The role emphasizes cloud native architecture, AI-assisted development practices, code reviews, and leading communities of practice to drive innovation and reliable delivery across our global platforms.