Siteup

Cloud Engineer

• Inventory the CDK estate and build a modernization plan
• Upgrade the CDK library/CLI and replace deprecated constructs
• Move hardcoded context into per-environment configuration
• Consolidate duplicated stacks into shared constructs while preserving resource identity
• Map logical IDs before and after refactoring and confirm resources will not be replaced
• Run the library upgrade and stack refactor as two separate, ordered deployments
• Test the rollback path in development and test environments
• Migrate six Lambda functions from Node 18 to Node 24
• Close an open PII logging finding and regression-test each Lambda function
• Re-verify WAF, the mTLS domain and truststore, X-Ray tracing, and upstream timeouts
• Work with the customer's POS team across six external callers
• Build dev/test/prod deployment pipelines with OIDC federation, approval gates, and a ServiceNow change step
• Add CDK assertion tests, drift detection, and API access log retention
• Publish the SQS queue ARN and KMS key ARN via Parameter Store
• Grant send permission to the downstream Terraform-managed system
• Align naming, tagging, and documentation with the customer's internal standards
• Document identity-preservation decisions for the next engineer

Cloud Engineer, AWS – CDK, Serverless