Java Backend Developer - 10+ years exp - W2 only

Wissen Infotech - Irving, TX

Full-time - Senior

Irving, TX

Professional, Scientific, and Technical Services

About the position

The Java Backend Developer position is designed for experienced professionals with a strong background in Java development. The role focuses on building and maintaining backend services using Java 8, Spring Boot, and microservices architecture. Candidates will be expected to implement authentication mechanisms and work with messaging systems like Kafka, as well as manage data using PostgreSQL. This position requires a minimum of 9 years of relevant experience and is available in multiple locations including Plano, TX, Alpharetta, GA, and Seattle, WA.

Responsibilities

• Develop and maintain backend services using Java 8 and Spring Boot.
• Implement microservices architecture for scalable applications.
• Manage authentication processes using OAuth and JWT.
• Utilize Kafka for messaging and data streaming.
• Work with PostgreSQL for database management.

Requirements

• Minimum of 9 years of experience in Java development.
• Proficiency in Java 8 features and Spring Boot framework.
• Experience with microservices architecture.
• Knowledge of authentication methods, specifically OAuth and JWT.
• Familiarity with Kafka for messaging.
• Experience with PostgreSQL database.