CareerPlan

Cloud Application Modernization Senior Staff Engineer, Claims Clearinghouse

United States, UNITED STATES, usFull-time2026-10-30 → 2026-11-10

Core

Senior Staff Engineer leading the modernization of legacy Windows-based .NET workloads into scalable, secure containerized services on AWS EKS, while optimizing PostgreSQL performance and automating infrastructure delivery.

Role type

Senior Staff Cloud Application Modernization Engineer

Builds

Containerized .NET services on AWS EKS, optimized PostgreSQL workloads, and automated infrastructure via Terraform

Domain

Cloud Engineering, Application Modernization, Data Infrastructure

Required skills

AWS EKS, Kubernetes, PostgreSQL tuning, Terraform, Dynatrace, Splunk, CloudWatch, .NET migration, CI/CD pipelines, Infrastructure as Code, Security remediation

Preferred skills

AI/automation curiosity, Agile/DevOps environment experience

Technologies

AWS EKS, Kubernetes, PostgreSQL, Terraform, Terragrunt, Dynatrace, Splunk, CloudWatch, .NET

Responsibilities

Migrate and modernize Windows-based .NET applications into containerized services on AWS EKS; Tune PostgreSQL performance including stored procedures, functions, and queries; Build and improve monitoring, logging, and alerting using Dynatrace, Splunk, and CloudWatch; Support application security needs including vulnerability remediation and secure configuration; Create and maintain Infrastructure as Code using Terraform and Terragrunt; Partner with DevOps teams on CI/CD and production deployments; Troubleshoot issues across application, infrastructure, database, and security layers.

Seniority

Senior Staff, hands-on IC