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# SR Java Backend / Full Stack Developer LEAD

- **Company:** Delan Associates, Inc
- **Location:** Hanover, NJ, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Microsoft Azure, Code Review, Databases, Continuous Integration, Software Debugging, DevOps, Design of User Interfaces, Human-Computer Interaction, Enterprise Messaging Systems, NoSQL, Systems Development Life Cycle, Software Engineering, SQL Databases, Spring-boot, Backend, AngularJS, Material UI, Apache Kafka, Front End Software Development, Restful APIs, Docker, Microservices
- **Published:** October 27, 2026
- **Apply:** https://www.careerbuilder.com/job-details/sr-java-backend-full-stack-developer-lead-whippany-nj--86c8217d-75ba-401a-bdf9-39aa9009a17b

## About the Role

Java, Software Engineering, Java, Software Engineering, User Interface/Experience (UI/UX), Scalable System Development, REST (Representational State Transfer), Application Programming Interface (API), Microservices, Code Reviews, Strong experience in Java (8/11/17+), Spring Boot, and Microservices

Experience with REST APIs and backend system design

Hands-on experience with Angular (frontend development)

Good understanding of databases (SQL/NoSQL)

Familiarity with Kafka or other messaging systems

Experience with CI/CD tools and Agile methodologies

Preferred Skills:

Experience with cloud platforms (AWS/Azure/GCP)

Knowledge of Docker and Kubernetes

## Description

We are seeking an experienced Java Developer with strong backend expertise and some exposure to full-stack development. The role primarily focuses on backend services (~75%) with additional responsibilities in front-end development using Angular (~25%)., Design, develop, and maintain scalable backend services using Java and Spring Boot

Build and enhance RESTful APIs and microservices architecture

Participate in system design, code reviews, and technical discussions

Develop responsive UI components using Angular

Collaborate with cross-functional teams, including QA, DevOps, and business stakeholders

Ensure high performance, security, and scalability of applications

Troubleshoot, debug, and optimize existing systems