Front-End Engineer (ReactJS Java/Spring Boot)

Java UI Developer Front-End Engineer

Pay Rate Range: $53.57 - 55.14/hr.

Job Description:

Design and develop responsive, reusable UI components using ReactJS. Build modern, component based front end applications using JavaScript (ES6+) and TypeScript. Integrate React UI with Java/Spring Boot microservices via REST APIs. Convert UX wireframes and requirements into high quality production code. Implement state management solutions and optimize application performance. Ensure cross browser compatibility and mobile responsiveness. Follow secure coding, accessibility (WCAG/ADA), and compliance standards. Participate in Agile/Scrum ceremonies and collaborate with cross functional teams. Perform code reviews and mentor junior developers. Debug, troubleshoot, and resolve UI production issues. Support CI/CD pipelines and automated UI testing.

Required Technical Skills:

Front-End / UI (Primary):

ReactJS (16+) with Hooks and functional components

Strong proficiency in JavaScript (ES6+), TypeScript

HTML5, CSS3, SCSS, Responsive Design

UI libraries: Material UI, Ant Design, Bootstrap

Redux / Redux Toolkit / Context API for state management

REST API integration and JSON handling

Performance optimization and lazy loading techniques

Backend & Integration:

Solid understanding of Java/J2EE concepts

Experience integrating with Spring Boot services

Familiarity with Microservices architecture

Testing & Tools:

UI testing: Jest, React Testing Library, Cypress, Selenium

Build tools: npm, yarn, Maven, Gradle

Version control: Git / Bitbucket

CI/CD tools: Jenkins, Azure DevOps, GitHub Actions

Domain & Enterprise Experience:

Prior experience in BFSI / Insurance domain (policy administration, claims, underwriting, enrollment)

Knowledge of regulatory, security, and data privacy standards

Experience working with enterprise UI design systems

Familiarity with accessibility standards (WCAG / ADA)

Experience with large scale enterprise applications

Essential Skills:

Core Java GUI & Rich Clients~EIS : Network Engineer Experience Required: 6-8 years