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Next Js Developer Jobs in Randolph, NJ (NOW HIRING)

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Next Js Developer information

See Randolph, NJ salary details

$10

$59

$85

How much do next js developer jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for next js developer in Randolph, NJ is $59.85, according to ZipRecruiter salary data. Most workers in this role earn between $50.67 and $65.48 per hour, depending on experience, location, and employer.

What is the difference between Next Js Developer vs React Developer?

AspectNext Js DeveloperReact Developer
Primary FocusBuilding server-side rendered React applications with Next.jsDeveloping user interfaces using React library, mainly client-side
Skills & CertificationsJavaScript, React, Next.js, SSR, API integrationJavaScript, React, Redux, UI/UX design
Work EnvironmentWeb development teams, often with full-stack responsibilitiesFront-end development teams, UI/UX focus
Industry UsageWeb applications requiring SEO and performance optimizationInteractive web interfaces and single-page applications

While both roles involve React, Next Js Developers specialize in server-side rendering and full-stack features using Next.js, whereas React Developers focus on building dynamic user interfaces primarily on the client side. The choice depends on project requirements for SEO, performance, and rendering strategies.

What are popular job titles related to Next Js Developer jobs in Randolph, NJ?

For Next Js Developer jobs in Randolph, NJ, the most frequently searched job titles are:

What cities near Randolph, NJ are hiring for Next Js Developer jobs?

Cities near Randolph, NJ with the most Next Js Developer job openings:

Front-End Architect (React/Web)

Long Finch Technologies

Caldwell, NJ • On-site

Full-time

This job post has expired today. Applications are no longer accepted.


Job description

Required Skills:

  • 15+ years professional software engineering experience with significant depth in front-end web development; experience leading projects and mentoring engineers.
  • Expert-level React proficiency (hooks, component composition, context, rendering behavior, concurrency-related patterns where applicable).
  • Strong TypeScript skills (types-as-design, generics, strictness strategies) and modern JavaScript fundamentals.
  • Deep experience with modern front-end tooling: Vite/Webpack , Babel/SWC, npm/pnpm/yarn, monorepos (optional), and build/release pipelines.
  • Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility frameworks), theming, and consistent styling at scale.
  • Advanced testing practices: Jest/Vitest , React Testing Library, Playwright/Cypress for E2E; test strategy ownership.
  • Accessibility expertise: WCAG/ARIA , keyboard navigation, screen-reader considerations, and automated + manual a11y testing.
  • Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and Core Web Vitals optimization.
  • API integration expertise with GraphQL and REST (schema-driven development, error handling, pagination, caching, and client state strategies).
  • Security awareness for web apps: XSS/CSRF prevention, dependency hygiene, secure auth/session patterns (OIDC awareness a plus).
  • Observability for the front end: client-side logging/metrics, error reporting, and debugging production issues.
  • MUST: Proficiency using AI-assisted engineering tools (e.g., Claude Code, GitHub Copilot ) to accelerate implementation, refactoring, test creation, and debugging—while validating correctness and adhering to secure handling practices.

Preferred qualifications

  • Experience with SSR/meta frameworks: Next.js / Remix and SEO considerations.
  • Experience leveraging a design system (Storybook, tokens).
  • Experience with micro-frontend patterns and module federation (where relevant).
  • Experience with visualization and rich UI: D3, Canvas/WebGL, advanced tables/grids, animation libraries.
  • Familiarity with authentication integrations (OIDC/OAuth2) and enterprise SSO constraints.
  • Proven track record modernizing legacy front ends and improving developer experience (DX).

Job responsibilities

  • Lead development of complex, user-facing web applications using React + TypeScript , owning the front-end architecture and delivery approach.
  • Partner with UX/Product to translate designs into polished experiences; influence requirements with feasibility, performance, and accessibility considerations.
  • Establish and evolve front-end standards: component architecture, state management, routing, code conventions, and testing practices.
  • Build using JPMC’s EXDS UI foundations: design system / component library , theming, responsive layouts, and cross-browser compatibility.
  • Drive performance and quality: Core Web Vitals, bundle optimization, rendering strategies, caching, and runtime observability.
  • Implement advanced UI capabilities such as rich data visualization, real-time updates, offline-friendly patterns, and robust form/workflow experiences.
  • Ensure secure client-side patterns: safe auth flows, token handling guidance, secure storage, and protection against common web vulnerabilities.
  • Collaborate with backend teams on API contracts (GraphQL/REST ) and advocate for front-end friendly patterns (pagination, filtering, error models).