AWS Infra Developer — Prague (Hybrid, Contract)

You will be designing and maintaining the AWS infrastructure using Terraform, building out CI/CD pipelines, and writing the Lambda functions that power core parts of the platform.

What you'll be doing:

• Designing and maintaining AWS infrastructure with Terraform/HCL, including Cognito, WAF, CloudFront, Lambda@Edge, S3, and ALB
• Building and maintaining CI/CD pipelines
• Writing Node.js/TypeScript code, particularly for AWS Lambda
• Designing and maintaining multi-environment IaC workflows
• Applying a security-conscious approach across all infrastructure work
• Monitoring and optimizing AWS cost and usage
• Participating in on-call rotation for production issues, including outside standard hours

What we're looking for:

• Hands-on experience with Terraform/HCL and AWS
• Experience building and maintaining CI/CD pipelines
• Proficiency scripting in Node.js/TypeScript
• Working knowledge of multi-environment IaC design
• Nice to have: experience with monitoring/observability tooling and AWS cost management