For backend Engineers we have 4 positions, things to keep in mind : 1. The project is going to require the person to migrate things from 1 AWS account to another AWS account, so migration experience is mandatory. 2. They also should be able to rewrite codes from PHP or other legacy language to Java3. AWS ECD, CI/CD, Docker understanding is a must.
The ideal person could be 50% Java and programming expert with 50% migration experience in AWS.