Java Developer
- HAN IT Staffing Inc.
1 Hours Ago
NA
W2
Whippany-NJ
6-10 Years
Required Skills: Spring Boot 3, Spring, Java 21, Mongo, REST
Job Description
- Hands on with Spring Boot 3, Spring, Java 21, Mongo, REST, Event based application experience, Cucumber/Karate/Junit5. Eng - Gitlab, Container based deployment (Kubernetes) - Senior Level Key.
Responsibilities:
- Design, develop, test, and deploy Java-based applications
- Write clean, scalable, and efficient code following best practices
- Collaborate with cross-functional teams (product, QA, DevOps)
- Troubleshoot, debug, and upgrade existing systems
- Participate in code reviews and ensure code quality standards
- Develop RESTful APIs and integrate with third-party services
- Optimize application performance and scalability
- Maintain technical documentation
Required Skills & Qualifications:
- Bachelor's degree in Computer Science or related field
- Strong proficiency in Java (8 or above)
- Experience with Spring / Spring Boot framework
- Knowledge of REST APIs and microservices architecture
- Familiarity with databases (MySQL, PostgreSQL, or NoSQL)
- Understanding of object-oriented design principles (OOP)
- Experience with version control (Git)
- Basic knowledge of cloud platforms (AWS/Azure/GCP)
- Strong problem-solving and analytical skills
Preferred Skills:
- Experience with Hibernate/JPA
- Knowledge of Docker & Kubernetes
- Familiarity with CI/CD pipelines
- Exposure to Apache Kafka or messaging systems
- Understanding of Agile/Scrum methodologies
