Java Developer (Backend Developer)

E-Solutions Group - Berkeley Heights, NJ

Full-time

Berkeley Heights, NJ

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services

About the position

The Java Developer (Backend Developer) role is focused on hands-on coding, requiring proficiency in Java and related technologies. The position emphasizes the development of scalable, high-resiliency systems and microservices architecture, with a strong foundation in both backend and some frontend technologies.

Responsibilities

• Hands-on coding in Java and related frameworks.
• Develop and maintain microservices architecture.
• Work with SQL and NoSQL databases such as MongoDB and Oracle.
• Utilize UI tool sets and programming languages including Core JavaScript, Angular, React, CSS, HTML, and Node.js.
• Implement Big Data technologies like Apache Hadoop and Spark.
• Participate in Agile development processes and utilize SDLC tools like Maven and Jenkins.
• Conduct testing using tools such as Junit, Selenium, and Mockito.
• Troubleshoot and code web services and RESTful APIs.
• Apply design patterns in microservices development.

Requirements

• Proficiency in Java, Spring Framework, and Spring Boot.
• Strong SQL skills with experience in MongoDB or Oracle.
• Experience with microservices architecture and scalable systems.
• Familiarity with UI technologies including Angular 11 or higher and React.
• Knowledge of Big Data technologies such as Apache Hadoop and Spark.
• Experience with Agile development methodologies and SDLC tools.
• Solid coding and troubleshooting skills for web services and RESTful APIs.

Nice-to-haves

• Experience with workflow systems.
• Familiarity with testing frameworks like Cucumber.
• Understanding of design patterns in software development.