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# Java Lead Backend Developer

- **Company:** Enfec LLC
- **Location:** Bellevue, WA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Unit Testing, Software as a Service, Databases, Apache Maven, MongoDB, Message Queuing Telemetry Transport (MQTT), NoSQL, SQL Databases, Backend, Git, Integration Tests, Information Technology, Apache Kafka, Asynchronous Programming, Microservices
- **Published:** October 20, 2026
- **Apply:** https://www.dice.com/job-detail/d819213d-1fbc-4001-86da-7b60235e505c

## About the Role

Strong Java development skills

 * SQL database development skills
 * NoSQL database, preferably MongoDB, development skills
 * Microservices architecture skills
 * Non-blocking system design concepts
 * Strong asynchronous programming skills
 * Cloud application architecture
 * Familiarity with Netty IO architecture
 * Working knowledge with Kafka, MQTT protocol, pub/sub architecture
 * Working knowledge with Git and Maven
 * Design, develop and maintain highly scalable applications
 * Strong unit testing and integration testing skills
 - Bachelor's degree in Computer Science or related field AND 8 years of relevant work experience.