Java Lead Developer | Berkeley Heights, NJ (onsite) | Contract W2 only

Job Title: Java Lead Developer

Location: Berkeley Heights, NJ (5days onsite)



Duration: long term

Type: Contract W2

Experience: 12 16 Years

We are seeking a highly skilled Java Backend Developer with strong DevOps expertise to design, build, and maintain our high-performance, scalable backend services. In this role, you will bridge the gap between core application development and cloud infrastructure. You will not only write clean, efficient Java code but also own the deployment pipelines, containerization, and cloud environment monitoring to ensure maximum system reliability.

Backend Development

• Build Microservices: Design, develop, and maintain high-throughput, low-latency APIs and microservices using Java and Spring Boot.
• Optimize Databases: Write complex SQL queries, manage database migrations, and optimize schemas for PostgreSQL or MySQL.
• Write Clean Code: Apply robust object-oriented design patterns, multithreading, and concurrency handling.
• Integrate Systems: Implement asynchronous messaging solutions using Kafka, RabbitMQ, or JMS.

Required Technical Skills

Java Core : Strong proficiency in Java (JDK 11 / 17 or higher) and the Spring ecosystem

About Next Gen Software Solutions:

Next Gen Software Solutions is a trusted provider of IT Staffing and consulting services dedicated to empowering businesses with cutting-edge technology solutions and exceptional talent. We specialize in delivering tailored IT consulting services, innovative software solutions, and connecting businesses with highly skilled IT professionals. Founded and led by a dedicated U.S. Army solider, Next Gen Software Solutions is deeply rooted in the core values of integrity, discipline, commitment, and experience-principles that guide every aspect of our operations.

Equal Employment Opportunity Statement:

Next Gen Software Solutions is an Equal Opportunity Employer. We are committed to fostering an inclusive and diverse workplace where all employees and applicants are treated respect and dignity. We do not discriminate based on race, colour, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, genetic information, veteran status, or any other legally protected characteristic under applicable federal, state, or local laws.