React Developer

Compunnel, Inc.; New Jersey; On-site; USD 100,000 - 130,000; Full time

Job summary

Compunnel, Inc. is looking for a skilled React Developer in New Jersey to design, develop, and maintain responsive web applications. The ideal candidate should possess strong expertise in React.js, modern front-end technologies, and API integration while working collaboratively with cross-functional teams. Responsibilities include building reusable UI components, optimizing application performance, and ensuring quality assurance. Experience with Agile methodologies and tools like Redux, Git, and containerization technologies is preferred, as well as familiarity with cloud platforms like AWS or Azure.

Qualifications

• Hands-on experience with HTML5, CSS3, and front-end UI frameworks.
• Experience with state management libraries such as Redux.
• Strong understanding of REST APIs and asynchronous programming concepts.

Responsibilities

• Design, develop, and maintain responsive web applications using React.js.
• Integrate RESTful APIs and backend services into front-end applications.
• Optimize applications for performance, scalability, and responsiveness.

Skills

React.js

HTML5

CSS3

REST APIs

Git

Agile methodologies

Redux

Node.js

Tools

Jest

React Testing Library

Docker

Kubernetes

Job description

We are seeking a skilled React Developer to design, develop, and maintain responsive and scalable web applications. The ideal candidate will have strong expertise in React.js, modern front-end technologies, API integration, and responsive UI development, along with experience working within Agile development environments.

This role involves collaborating with cross-functional teams to build high-quality user interfaces, optimize application performance, and contribute to enterprise-scale web application development initiatives.

Key Responsibilities

• Design, develop, and maintain responsive web applications using React.js.
• Build reusable UI components and front-end libraries for scalable application development.
• Integrate RESTful APIs and backend services into front-end applications.
• Optimize applications for performance, scalability, responsiveness, and maintainability.
• Collaborate with cross-functional teams to gather requirements and translate business needs into technical solutions.
• Participate in code reviews and maintain coding standards and development best practices.
• Troubleshoot, debug, and enhance existing applications and user interfaces.
• Work within Agile/Scrum development methodologies and participate in related ceremonies.
• Contribute to CI/CD pipelines, deployment processes, and release activities.
• Support application testing and quality assurance initiatives.

Required Qualifications

• Hands-on experience with HTML5, CSS3, and front-end UI frameworks such as Bootstrap, Tailwind CSS, or Material UI.
• Experience with state management libraries such as Redux or Context API.
• Strong understanding of REST APIs and asynchronous programming concepts.
• Experience with Git and version control systems.
• Familiarity with Node.js and package management tools such as NPM or Yarn.
• Experience with unit testing frameworks such as Jest or React Testing Library.
• Understanding of Agile development methodologies and software development lifecycle practices.
• Strong analytical, troubleshooting, and problem-solving skills.
• Ability to collaborate effectively in cross-functional team environments.

Preferred Qualifications

• Experience with Next.js or micro-frontend architecture.
• Familiarity with cloud platforms such as AWS or Azure.
• Experience with CI/CD tools such as Jenkins or GitHub Actions.
• Knowledge of containerization technologies including Docker and Kubernetes.
• Experience working on enterprise-scale applications and distributed systems.