Key skills
BigQueryAzureGCPGoogle CloudTerraformKubernetesGKEcomposerGitOpsCI/CD
About this role
Calance is seeking a Senior Cloud Infrastructure Engineer with deep expertise in Google Cloud Platform (GCP) and Infrastructure as Code (Terraform) to join a high-performing infrastructure and cloud engineering team. This role supports a complex, enterprise-scale, multi-cloud environment with a focus on cloud platform engineering, automation, and operational excellence.
Responsibilities:
- Design, build, and maintain scalable infrastructure within GCP
- Develop and manage infrastructure using Terraform
- Support and manage GKE clusters (including networking, QoS, scaling, etc.)
- Implement and manage:
- O VPCs, DNS, networking configurations
- O TLS and security configurations
- O BigQuery environments
- O Cloud Composer workflows
- Support Azure infrastructure components including:
- O Compute
- O Storage Accounts
- O VNets
- Contribute to GitOps-based deployment pipelines (Harness)
- Participate in on-call rotation (low incident volume, highly stable environment)
- Document systems and mentor team members
- Partner with architecture and application teams while maintaining ownership of infrastructure layer
Requirements:
- 5+ years of experience
- Strong hands-on expertise in Google Cloud Platform (GCP)
- Advanced experience with Terraform (Infrastructure as Code)
- Experience with GKE (Google Kubernetes Engine)
- Understanding of Kubernetes concepts such as QoS
- Experience with GCP services such as BigQuery, Cloud Composer, Networking & DNS, Security and TLS configuration
- Working knowledge of Azure infrastructure
- Experience working in a multi-cloud or hybrid cloud environment
- Experience with GitOps workflows
- Exposure to Harness or similar CI/CD automation platforms
- Azure infrastructure automation experience
- Kubernetes certification or relevant cloud certifications (nice to have, not required)
- Experience in enterprise-scale environments utilizing multiple PaaS services