> Markdown version of [/jobs/ext/3992225-java-full-stack-developer-onsite](https://www.wearedevelopers.com/jobs/ext/3992225-java-full-stack-developer-onsite). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Java Full Stack Developer - Onsite - **Company:** MSYS Inc. - **Location:** Jersey City, NJ, United States - **Experience:** Expert - **Contract:** Contract - **Skills:** Java (Programming Language), Agile Methodology, Artificial Intelligence, Amazon Web Services, Cloud Computing, Software Quality, Code Review, Programming Tools, IntelliJ IDEA, Oracle Databases, Oracle (Applications), Cloud Services, Swagger, Software Construction, Software Systems, SQL Databases, Openapi, Enterprise Software Applications, Cloud Platform System, GitHub Copilot, ReactJS, Spring-boot, Event Driven Architecture, Avro, Toad (Software), Apache Kafka, Front End Software Development, Restful APIs, Terraform, Microservices - **Published:** October 28, 2026 - **Apply:** https://www.dice.com/job-detail/869be882-1abc-46f3-a538-703fdd7410a3 ## About the Role * 5+ years of hands-on experience as an Application Developer. * Strong experience with Java and Spring Boot. * Hands-on experience with AWS Cloud Services. * Experience with React.js for front-end development. * Experience with Kafka or other Event-Driven technologies. * Experience with Terraform for Infrastructure as Code (IaC). * Strong knowledge of Oracle Database and SQL. * Experience with: + IntelliJ IDEA + Swagger/OpenAPI + Avro + SQL Developer / Toad + AI-assisted coding tools such as GitHub Copilot, Windsurf, or similar Preferred Skills * Experience utilizing AI-powered development tools. * Knowledge of modern software engineering best practices. * Experience working in Agile development environments. ## Description We are seeking an experienced Java Full Stack Developer with strong expertise in AWS, React.js, Spring Boot, Kafka/Event-Driven Architecture, Terraform, Oracle, and SQL. The ideal candidate will have a passion for building scalable enterprise applications, working in cloud environments, and collaborating with cross-functional teams to deliver high-quality software solutions., * Design, develop, test, and deploy scalable enterprise applications. * Build and maintain cloud-native solutions using AWS services. * Develop REST APIs and microservices using Java Spring Boot. * Create responsive user interfaces using React.js. * Implement event-driven architectures using Kafka or similar technologies. * Manage infrastructure using Terraform. * Collaborate with business stakeholders, product owners, and engineering teams. * Participate in code reviews, testing, and continuous improvement initiatives. * Leverage AI-powered development tools to improve productivity and code quality.