What are the responsibilities and job description for the Reactjs Developer position at Realign LLC?
Pennington, New Jersey 08534 Posted September 18th, 2026
Job Type: Full Time
Job Category: IT
Job Description
Reactjs Developer
Pennington, NJ
Fulltime
Must Have Technical/Functional Skills
Primary Skill: ReactJS
Location : Addison , Charlotte , Jacksonville
Experience: Minimum 7 years
Roles & Responsibilities
We are seeking a highly skilled React Java Full Stack Developer with experience in designing, developing, and maintaining scalable web applications. The ideal candidate will have strong expertise in React.js, Java, Spring Boot, RESTful APIs, and modern software development practices.
The role requires close collaboration with business stakeholders, architects, and cross-functional teams to deliver high-quality solutions.
Key Responsibilities
- Design, develop, test, and maintain full-stack applications using React.js and Java/Spring Boot.
- Build responsive and user-friendly front-end interfaces using React, JavaScript, HTML5, CSS3, and related technologies.
- Develop and enhance RESTful APIs and backend services using Java, Spring Boot, and microservices architecture.
- Collaborate with business analysts, product owners, and technical teams to understand requirements and translate them into technical solutions.
- Optimize application performance, scalability, and security.
- Perform code reviews and ensure adherence to coding standards and best practices.
- Participate in Agile ceremonies, including sprint planning, daily stand-ups, retrospectives, and backlog grooming.
- Troubleshoot and resolve production issues and application defects.
- Integrate applications with databases, third-party services, and enterprise systems.
- Develop and maintain technical documentation.
Required Skills Technologies
React.js, JavaScript (ES6 ),TypeScript (preferred), HTML5, CSS3, Redux/Context API, Bootstrap, or similar UI frameworks, Java 8/11/17 , Spring Boot, Spring MVC, Spring Security, RESTful API Development, Microservices Architecture Oracle, SQL Server, JPA/Hibernate Git, GitHub /Bitbucket, Jenkins or CI/CD tools, Docker, Kubernetes (preferred), Maven/Gradle, SonarQube
Required Skills
Cloud DeveloperSalary : $95,000