Principal Cloud Infrastructure Engineer designing and scaling cloud platforms for a data solutions startup. Leading infrastructure architecture and collaborating with product teams for optimal deployment.
Responsibilities
Architect, deploy, and maintain scalable, secure infrastructure across AWS (and potentially Azure) using Infrastructure as Code (Pulumi, Teraform etc).
Collaborate closely with internal engineering teams to understand product requirements, identify system constraints, and design solutions that balance performance, reliability, and cost.
Own AWS EKS clusters and Kubernetes workloads, including autoscaling (Karpenter), FluxCD -based GitOps, Helm charts, and custom SDKs for reusable deployments.
Design and manage core cloud services—VPCs, VPNs, IAM, S3, RDS, ECR, load balancing, and network security controls.
Build, maintain, and document infrastructure templates and developer enablement tooling to allow teams to deploy independently.
Implement observability and monitoring systems using Grafana, Prometheus, and Loki for infrastructure and application metrics.
Establish and contribute to CI/CD best practices using GitHub Actions and related automation pipelines.
Participate in on-call rotations and respond to infrastructure alerts, RFIs, and external requests.
Author and review technical design documents and proposals for infrastructure initiatives, architecture changes, and new services.
Provide technical leadership and mentorship to peers, helping elevate infrastructure craftsmanship across the organization.
Requirements
10+ years of experience in DevOps, platform, or infrastructure engineering roles, including 2+ years in a senior or principal capacity.
Proven experience designing and delivering complete cloud infrastructure solutions independently.
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