Chicago, United States | Posted on 06/25/2026
Job Title: Senior Backend Java and AWS Engineer
Location: Chicago, IL 60603 (Onsite)
Duration: 13 months contract
Must Have Skills / Attributes
Spring Boot
Advanced Java and/or Kotlin in production environments (10 yrs)
Spring Boot building microservices and REST APIs (10 yrs)
Microservices architecture and distributed systems patterns (10 yrs)
RESTful API design and implementation with documentation (10 yrs)
SQL and relational databases (10 y
3Core Systems
Chicago, Illinois, United States
2 weeks ago
