Aivanta Tech Inc
Senior Java Developer
Skills
19 days ago
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Important information
Contract type:
Permanent, Freelance / Contract, Temporary
Salary:
$83,200 – $187,200 / year
Location:
United States
Work mode:
Remote
Published on:
30 September 2026
What they need
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.
*
- Build reusable, testable UI components and Single Page Applications.
*
- Develop RESTful APIs and integrate front-end components with back-end services.
*
- Write unit tests with JUnit and ensure code quality through reviews and automation.
*
- Collaborate within Agile teams to refine requirements and deliver increments.
*
- Troubleshoot, optimize, and enhance performance, security, and maintainability.
*
Required Skills & Qualifications:
*
- 10+ years of relevant IT development experience.
*
- 6+ years hands-on web development with Java and Spring (Spring MVC, Spring Batch).
*
- Expert-level ReactJS with 4+ years building SPAs and reusable component libraries.
*
- Proficiency in HTML5, CSS3, JavaScript, jQuery, Node.js.
*
- Strong experience creating and consuming REST APIs (JAX-RS, Swagger, YAML).
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- Working knowledge of SQL and RDBMS, preferably SQL Server.
*
- JUnit test development and familiarity with CI/CD practices.
*
- Basic knowledge of XML, JSON, and schema processing technologies.
*
Preferred Skills:
*
- Experience with Agile frameworks such as Scrum, SAFe, or Lean Agile.
*
- 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.
Pay: $40.00 - $90.00 per hour
Benefits:
- Dental insurance
- Health insurance
- Life insurance
Work Location: Remote
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