React Frontend Developer- W2 Only

Stash Talent Services

Pennington (NJ)

On-site

USD 82,656,000 - 86,788,800

Full time

14 days+

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Job summary

A staffing agency is seeking a Sr. React Developer for a 12+ month contract based in New Jersey. Candidates should have over 5 years of frontend development experience and proficiency in both Angular and React. Responsibilities include designing reusable UI components and collaborating on modern UI architecture. This position offers a salary range of $60.00/hr to $63.00/hr.

Qualifications

5+ years of frontend development experience.
Strong expertise in Angular and React.
Deep understanding of modern UI architecture patterns.

Responsibilities

Design, develop, and maintain reusable UI components in React.
Architect scalable component libraries.
Collaborate with UX/UI designers on components.

Skills

Frontend development experience

Angular expertise

React expertise

Component-driven development

CSS, SCSS, OOCSS

Accessibility standards (WCAG, ARIA)

Build tools (Webpack, Vite)

CI/CD practices

Documenting components

Job description

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Stash Talent Services provided pay range

This range is provided by Stash Talent Services. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$60.00/hr - $63.00/hr

Position: Sr. React Developer

Duration: 12+ month contract (ext. up to 18 months)

Must-haves (notes directly from manager):

-Converting the front-end stack over to React from HTML, etc

Responsibilities:

Design, develop, and maintain reusable UI components in React
Architect scalable component libraries with a focus on reusability, performance, and accessibility
Collaborate with UX/UI designers to transform wireframes and prototypes into pixel-perfect, responsive components
Implement state management solutions (NgRx, Redux, Zustand, or similar) for predictable and maintainable application behavior
Optimize rendering performance and reduce bundle sizes using advanced code-splitting and lazy-loading techniques
Write clean, testable code with unit tests (Jest, Jasmine, Karma) and integration tests (Cypress, Playwright)
Contribute to design systems and document component usage for developer teams

Requirements:

5+ years of frontend development experience, with strong expertise in both Angular and React
Deep understanding of component-driven development and modern UI architecture patterns
Experience with CSS, SCSS, OOCSS styling methodologies
Strong knowledge of accessibility standards WCAG and ARIA
Familiarity with build tools like Webpack, Vite, or similar
Experience with Bitbucket CI/CD practices
Experience with Storybook or similar component documentation tools
Experience contributing to component libraries or design systems in enterprise environments
Proven accessible component library/design system experience

Seniority level