Lead Java Backend Engineer - Cloud-Native AWS (Remote)

3Core Systems, Inc. is seeking an IT Software Engineer 5 / Lead Java Backend Developer to lead a team building scalable cloud-native applications on AWS. The role is based in Chicago with potential for 100% remote work, though travel is expected when required.The ideal candidate has 10+ years of software engineering experience, with at least 5 years in a lead role, and strong skills in Java, Spring Boot, microservices, REST APIs, and AWS services.