Senior Platform Engineer – AI-Driven, Global Kubernetes

Fidelity Information Services, LLC; Greater London; Hybrid; GBP 90,000 - 140,000; Full time

Job summary

Fidelity Information Services, LLC is seeking a Platform Engineer to build and operate multi-region Kubernetes infrastructure powering an AI-enabled, autonomous banking platform for Tier-1 financial institutions. You will own GitOps delivery, observability, disaster recovery, zero-trust security, and AI-driven SRE automation, shipping directly to production at enterprise scale.

The role requires deep Kubernetes expertise (EKS/GKE/AKS), Terraform, Flux/ArgoCD, Kafka, and distributed SQL

Qualifications

• Deep Kubernetes experience (EKS/GKE/AKS) and operator/CRD familiarity.
• Proficiency in Terraform with multi-cloud deployments and GitOps tooling (Flux or ArgoCD).
• Experience with Kafka or event streaming and distributed SQL databases.
• Proficient in Go or Rust; AI-accelerated development is a plus.

Responsibilities

• Infrastructure & Architecture: Build and scale multi-region Kubernetes infrastructure (EKS/GKE/AKS) for five-nines workloads.
• Architecture: Architect active-active distributed systems.
• GitOps: Implement Terraform, Helm, and GitOps (Flux) across cloud and hybrid environments.
• Resiliency: Own DR, failover, backup/restore, and multi-region resiliency.
• Security: Drive zero-trust security, identity, multi-tenant isolation, and cryptographic audit trails.
• Observability: Build and maintain stacks using Prometheus, Grafana, Loki, and OpenTelemetry.
• AI-SRE: Lead AI-driven automation: auto-remediation, incident insights, and AI-based root cause analysis.
• Deployment: Support on-prem and air-gapped deployments and legacy integrations.
• Mentoring/Coaching: share knowledge and promote engineering best practices across the organization.

Skills

Kubernetes

Terraform

GitOps

Kafka

Go

Rust

Prometheus

Grafana

OpenTelemetry

Zero-Trust Security

Hybrid Cloud

Tools

Flux

ArgoCD

Terraform

Prometheus

Grafana

OpenTelemetry

Job description

Fidelity Information Services, LLC is seeking a Platform Engineer to build and operate multi-region Kubernetes infrastructure powering an AI-enabled, autonomous banking platform for Tier-1 financial institutions. You will own GitOps delivery, observability, disaster recovery, zero-trust security, and AI-driven SRE automation, shipping directly to production at enterprise scale.

The role requires deep Kubernetes expertise (EKS/GKE/AKS), Terraform, Flux/ArgoCD, Kafka, and distributed SQL