JAVA Developer with REACT Exp- NY,NY- Fulltime Role

Caliber Smart; New York (NY); Hybrid; USD 120,000 - 160,000; Full time

Job summary

Caliber Smart is seeking a Sr. Java Developer with React experience to design, develop, and maintain scalable web applications in an Agile environment. The role focuses on building robust backend services with Java/J2EE and Spring Boot, and crafting responsive frontends with React.

You will collaborate with UX, QA, DevOps, and product teams, participate in code reviews and sprint activities, and contribute to deployment and production support in a hybrid NY setting.

Qualifications

• Experience building full‑stack applications with Java/J2EE and React.
• Hands‑on with Spring Boot, Spring MVC, Hibernate/JPA, and RESTful services.
• Familiarity with microservices, relational databases, and Git workflows.

Responsibilities

• Design, develop, and maintain full‑stack applications using Java/J2EE and modern frontend frameworks.
• Build and enhance backend services and RESTful APIs using Java and Spring Boot.
• Develop responsive, user‑friendly UI using React.
• Integrate frontend applications with backend services and databases.
• Write clean, scalable, and well‑documented code.
• Participate in code reviews, design discussions, and sprint activities.
• Perform unit testing, debugging, and defect fixing.
• Collaborate with UX, QA, DevOps, and product teams.
• Support deployment and troubleshoot production issues.
• Follow Agile/Scrum development practices.

Skills

Full Stack Development

Agile/Scrum

Code Reviews

Debugging

Tools

Java/J2EE

Spring Boot

Spring MVC

Hibernate/JPA

RESTful APIs

MySQL

PostgreSQL

Oracle

Git

Maven/Gradle

CI/CD

React

HTML5

CSS3

JavaScript

TypeScript

Job description

Role Name: Sr. JAVA Developer with REACT Exp
Location: NY,NY (Hybrid)
Duration : Fulltime
Job Summary
We are looking for a skilled Full Stack Developer with strong hands‑on experience in backend development and React for frontend development. The ideal candidate will work on designing, developing, and maintaining scalable web applications in an Agile environment.
Key Responsibilities

• Design, develop, and maintain full‑stack applications using Java/J2EE and modern frontend frameworks
• Build and enhance backend services and RESTful APIs using Java and Spring Boot
• Develop responsive, user‑friendly UI using React
• Integrate frontend applications with backend services and databases
• Write clean, scalable, and well‑documented code
• Participate in code reviews, design discussions, and sprint activities
• Perform unit testing, debugging, and defect fixing
• Collaborate with UX, QA, DevOps, and product teams
• Support deployment and troubleshoot production issues
• Follow Agile/Scrum development practices

Required Skills
Backend
Strong experience in React
Hands‑ on with Spring Boot, Spring MVC, Hibernate/JPA
Experience developing RESTful web services
Knowledge of microservices architecture
Frontend
Strong experience with React
Proficient in HTML5, CSS3, JavaScript, TypeScript
Experience with responsive and cross‑browser UI development
Database & Tools
Experience with RDBMS (MySQL, PostgreSQL, Oracle)
Familiarity with Git, Maven/Gradle
Exposure to CI/CD pipelines is a plus
Best Regards,
Chetna
Truth Lies in Heart