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# Consultant DevOps Continuous integration - Java

- **Company:** Tek Ninjas
- **Location:** Hanover, NJ, United States
- **Experience:** Expert
- **Contract:** Temporary to permanent
- **Skills:** Java (Programming Language), Component-Based Software Engineering, Automation of Tests, Software as a Service, Continuous Integration, DevOps, PostgreSQL, MongoDB, NoSQL, Oracle (Applications), Secure Coding, Software Deployment, Software Engineering, Data Logging, Cloud Platform System, Spring-boot, Software Security, Backend, Containerization, Gitlab-ci, Integration Tests, Apache Kafka, Restful APIs, Jenkins, Microservices
- **Published:** November 12, 2026
- **Apply:** https://www.careerjet.com/jobad/us2bd43895c160ca06159dcd019c8ae981

## About the Role

* 8-10 years of Java development experience
 * Strong Spring Boot and microservices experience
 * Java 17 or later
 * CI/CD pipeline implementation
 * Experience with Apache Kafka
 * Experience with containerized and cloud application deployment
 * Onsite work in Whippany, NJ

Preferred Skills

 * Jenkins
 * GitLab CI/CD
 * MongoDB
 * Oracle
 * PostgreSQL

## Description

This onsite position focuses on backend application development using Java, Spring Boot, and microservices architecture. The engineer will build and test REST-based services, work with messaging and relational or NoSQL databases, implement CI/CD pipelines, and deploy applications in cloud and containerized environments. The role also includes applying secure coding, logging, monitoring, and automated testing practices.
Key Responsibilities

 * Design and develop Java 17+ applications and Spring Boot microservices
 * Build REST APIs and distributed application components
 * Develop event-driven applications using Apache Kafka
 * Implement and maintain CI/CD pipelines with Jenkins or GitLab CI/CD
 * Deploy and support containerized applications in cloud environments
 * Work with MongoDB, Oracle, or PostgreSQL databases
 * Create unit and integration tests and support automated build practices
 * Apply application security, exception handling, logging, and monitoring standards