$69.5 - $74.5
**Senior Software Engineer – Java (Monolithic Systems)**
**Richardson, TX (Hybrid – 2 days onsite)**
**Full-Time**
A publicly traded enterprise software company is hiring a Senior Software Engineer to work on a large-scale workforce management platform used by high-volume contact centers. The system is a mature Java-based monolith with an Angular front end and is actively being modernized, including an upgrade from Java 8 to Java 21.
This role is well-suited for an engineer who enjoys working on complex, business-critical systems and is excited about applying AI-assisted development in real production environments. The team is moving toward spec-driven development, where engineers help design and evolve AI agents that accelerate delivery and extend the life of the platform.
Required Skills & Experience

+ Strong professional experience with Java in production environments
+ Experience working in large monolithic architectures
+ Recent hands...