Senior Frontend Developer

Hiring: Senior UI Developer – React / Angular

Ready to apply Before you do, make sure to read all the details pertaining to this job in the description below.

Location: [Rutherford, NJ Hybrid]

Job Type: Contract (Chances for extension or Conversion)

We are looking for a Senior UI Developer with strong experience in React and Angular to design and develop modern, scalable, and high-performing web applications. The ideal candidate will have strong hands-on expertise in JavaScript/TypeScript, HTML5, and CSS3 , along with exposure to APIs, GenAI, or full-stack development.

Key Responsibilities

Design, develop, and maintain modern, responsive web applications using React and Angular .

Build reusable UI components, libraries, and front-end frameworks .

Collaborate closely with UX/UI designers, backend developers, architects, and product teams .

Optimize applications for performance, scalability, accessibility, and responsiveness .

Participate in architecture, technical design, and code review discussions .

Troubleshoot UI issues and improve overall application quality and user experience. xsgimln

Integrate front-end applications with REST APIs and backend services .

Required Skills

Strong hands-on experience with React

Strong experience with Angular

JavaScript / TypeScript

HTML5 / CSS3

Responsive Web Design and modern UI development

Experience building reusable and scalable UI components

Strong understanding of REST APIs and front-end/backend integration

Experience with performance optimization and secure front-end development

Strong communication and collaboration skills

Preferred Skills

Python development experience

GenAI / AI application integration

Experience integrating ML solutions into web applications

Full Stack Development experience

Cloud and modern application architecture

Experience working in Agile/Scrum environments