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# Java Full Stack Lead Developer

- **Company:** Themesoft Inc
- **Location:** West New York, NJ, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Agile Methodology, Application Performance Management, Cloud Computing, Cloud Engineering, Code Review, Database Design, Software Debugging, DevOps, Java Web Services, Junit, NoSQL, Query Optimization, Queueing Systems, Mockito, Software Engineering, Software Systems, SQL Stored Procedures, Software Organization, RxJS, Sql Optimization, Spring Cloud, GitHub Copilot, Spring-boot, Git, AngularJS, Apache Kafka, Front End Software Development, Restful APIs, Docker, Microservices
- **Published:** October 8, 2026
- **Apply:** https://www.disabledperson.com/jobs/75884275-java-full-stack-lead-developer

## About the Role

* 8+ years of hands-on experience in Java development (Java 21+ preferred).
 * Strong expertise with Spring Boot and microservices architecture.
 * Experience with Angular (v19+) and RxJS.
 * Hands-on experience with Docker and cloud-native application development.
 * Strong knowledge of Kafka and message queue technologies.
 * Experience with relational and NoSQL databases.
 * Advanced SQL skills including query optimization, joins, stored procedures, and database design.
 * Experience with AI-assisted development tools such as GitHub Copilot or Windsurf.
 * Proficiency with Git, Agile methodologies, and software development best practices.
 * Strong analytical, problem-solving, and debugging skills.

Preferred Skills:

 * Experience with CI/CD pipelines and DevOps practices.
 * Knowledge of JUnit, Mockito, and automated testing frameworks.
 * Experience in enterprise-scale financial services applications.

Work Authorization: Applicants must be legally authorized to work in the United States.

## Description

We are seeking a hands-on Java Full Stack Lead Developer with strong expertise in modern Java development, microservices, cloud-native applications, and front-end technologies., * Design, develop, and maintain high-performance Java-based applications and microservices.

 * Build RESTful APIs and microservices using Spring Boot.
 * Develop and deploy containerized applications using Docker in cloud-native environments.
 * Implement event-driven solutions leveraging Kafka and MQ.
 * Collaborate with cross-functional teams to deliver high-quality software solutions.
 * Optimize application performance, scalability, security, and reliability.
 * Participate in code reviews, testing, and Agile development processes.