Lead Software Engineer (Java + AWS)

Diversified Services Network, Inc. (DSN) is seeking a full-time Lead Software Engineer to join our team in Chicago, IL! We offer a HYBRID- 3 day work model, full benefits, PTO, 401k, and more! If you're looking to grow your technical career within an extremely reputable, stable Fortune 500 company - let's talk!

The Lead Software Engineer will provide deep technical leadership for the design and implementation of Java‑based, cloud‑native systems on AWS, defining service architecture, data flows, and integration patterns to meet strict scalability, availability, and security requirements. This role will drive architectural decisions across microservices, event‑driven, and asynchronous processing patterns, ensuring clear service ownership and well‑defined contracts.

The position will lead development of core backend services using modern Java frameworks and AWS‑native patterns, including RESTful and event‑based APIs, message‑driven pr...