Java Lead Developer — High-Impact Backend (Contract, W2)

Next Gen Software Solutions is seeking a Java Lead Developer to design and build high‑throughput backend services in Omaha, NE. You will bridge core application development with cloud infrastructure, owning deployment pipelines, containerization, and monitoring for maximum system reliability. You will lead microservices using Java Spring Boot, optimize relational databases, and implement asynchronous messaging with Kafka, RabbitMQ, or JMS, ensuring scalable, robust platforms.