Senior Java Developer

*Job Description* We are seeking a *Full Stack Developer (Java + ReactJS)* to join our dynamic team supporting the Workforce Management Portal. The ideal candidate will have strong experience in *Java, Spring, and modern front-end development with ReactJS* and a proven ability to *design, build, and deliver scalable, high-performance, and secure web applications*. *Responsibilities:* *

• Design, develop, and maintain full stack web applications using Java, Spring, and ReactJS.

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• Build reusable, testable UI components and Single Page Applications.

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• Develop RESTful APIs and integrate front-end components with back-end services.

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• Write unit tests with JUnit and ensure code quality through reviews and automation.

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• Collaborate within Agile teams to refine requirements and deliver increments.

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• Troubleshoot, optimize, and enhance performance, security, and maintainability.

* *Required Skills & Qualifications:* *

• 10+ years of relevant IT development experience.

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• 6+ years hands-on web development with Java and Spring (Spring MVC, Spring Batch).

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• Expert-level ReactJS with 4+ years building SPAs and reusable component libraries.

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• Proficiency in HTML5, CSS3, JavaScript, jQuery, Node.js.

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• Strong experience creating and consuming REST APIs (JAX-RS, Swagger, YAML).

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• Working knowledge of SQL and RDBMS, preferably SQL Server.

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• JUnit test development and familiarity with CI/CD practices.

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• Basic knowledge of XML, JSON, and schema processing technologies.

* *Preferred Skills:* *

• Experience with Agile frameworks such as Scrum, SAFe, or Lean Agile.

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• Source control with Git, Bitbucket, or SVN.

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• Build tools including Maven and Ant.

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• CI/CD and automation tools such as Jenkins and Ansible Tower.

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• IDEs and editors such as IntelliJ IDEA, Eclipse, WebStorm, Atom, Notepad++, Sublime Text, or Web Matrix.