Frontend Engineer Jobs in New Jersey
Frontend Engineer jobs in New Jersey are in strong demand, with active hiring concentrated in fintech, pharmaceuticals, media technology, and enterprise software across seniority levels from entry-level to senior engineer. The busiest hiring metros are Jersey City, Newark, and Princeton, where firms like Conduent, Cognizant, and Johnson & Johnson maintain significant engineering operations. The most sought-after specialties in New Jersey listings are React and TypeScript development, performance optimization, and accessibility-focused UI engineering. Find a role that fits below and apply directly.
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Job Summary
We are building a browser-based 3D virtual science lab. Students assemble apparatus, perform experiments, and are assessed on their technique — all rendered in real time with React 19, React Three Fiber (Three.js), and Zustand, built with Vite. The simulation runs on ordinary school hardware, including low-end Chromebooks, so it has to be both convincing and fast, and its behavior has to be deterministic enough to score reliably
Key Responsibilities
Build and own complex React Three Fiber features: interactive 3D equipment, a selection-driven action system, real-time visual effects, and the UI around them.
Keep the app fast on low-end hardware — profile and tune the render loop, manage GPU/CPU cost, and hold a frame budget on Chromebook-class devices.
Keep application state coherent as it grows (simulation state, equipment state, an event log used for assessment, and UI state) using Zustand.
Make accessibility real: full keyboard operation, focus management, ARIA, and screen-reader support are core requirements here, not polish.
Direct Claude Code effectively — decompose work into well-specified, agent-sized tasks, review the output with a senior eye, and know when to write something by hand instead.
Help maintain the conventions, CLAUDE.md guidance, and repo structure that keep AI-generated code consistent and safe.
Collaborate with our 3D technical artist to integrate assets and shaders cleanly.
Skill Requirements
Deep, senior-level React (React 19 / modern React): the render model, hooks discipline, memoization, effect timing, and a real feel for where re-renders and stale closures come from — which matter acutely in an app running a physics loop every frame.
Three.js and React Three Fiber in production. Real command of the scene graph, geometry and materials, the useFrame render loop, and disposal / memory management (WebGL leaks are a real hazard). This is the heart of the role and the skill we weight most heavily — React experience without R3F is not a substitute.
Real-time performance discipline. You think in frame budgets, know what drives GPU vs CPU cost, can profile a render loop, and habitually design for the weakest target device.
State management at scale with Zustand (or clearly transferable experience), keeping a growing state model coherent rather than tangled.
Accessibility as a first-class skill — keyboard navigation, focus management, ARIA, WCAG AA, screen-reader testing. For an education product this is a core requirement and a procurement gate, not an afterthought
Must Have Skill
Good to Have Skill
Other Requirements
Job Summary
We are building a browser-based 3D virtual science lab. Students assemble apparatus, perform experiments, and are assessed on their technique — all rendered in real time with React 19, React Three Fiber (Three.js), and Zustand, built with Vite. The simulation runs on ordinary school hardware, including low-end Chromebooks, so it has to be both convincing and fast, and its behavior has to be deterministic enough to score reliably
Key Responsibilities
Build and own complex React Three Fiber features: interactive 3D equipment, a selection-driven action system, real-time visual effects, and the UI around them.
Keep the app fast on low-end hardware — profile and tune the render loop, manage GPU/CPU cost, and hold a frame budget on Chromebook-class devices.
Keep application state coherent as it grows (simulation state, equipment state, an event log used for assessment, and UI state) using Zustand.
Make accessibility real: full keyboard operation, focus management, ARIA, and screen-reader support are core requirements here, not polish.
Direct Claude Code effectively — decompose work into well-specified, agent-sized tasks, review the output with a senior eye, and know when to write something by hand instead.
Help maintain the conventions, CLAUDE.md guidance, and repo structure that keep AI-generated code consistent and safe.
Collaborate with our 3D technical artist to integrate assets and shaders cleanly.
Skill Requirements
Deep, senior-level React (React 19 / modern React): the render model, hooks discipline, memoization, effect timing, and a real feel for where re-renders and stale closures come from — which matter acutely in an app running a physics loop every frame.
Three.js and React Three Fiber in production. Real command of the scene graph, geometry and materials, the useFrame render loop, and disposal / memory management (WebGL leaks are a real hazard). This is the heart of the role and the skill we weight most heavily — React experience without R3F is not a substitute.
Real-time performance discipline. You think in frame budgets, know what drives GPU vs CPU cost, can profile a render loop, and habitually design for the weakest target device.
State management at scale with Zustand (or clearly transferable experience), keeping a growing state model coherent rather than tangled.
Accessibility as a first-class skill — keyboard navigation, focus management, ARIA, WCAG AA, screen-reader testing. For an education product this is a core requirement and a procurement gate, not an afterthought
Must Have Skill
Good to Have Skill
Other Requirements
See All 48 Frontend Engineer Jobs in New Jersey
Find roles in New Jersey that match your experience and apply in just a few clicks.
Find Frontend Engineer JobsFrontend Engineer Jobs by City in New Jersey
Where New Jersey roles are concentrated, by current openings.
Frontend Engineer Job Market in New Jersey
A snapshot from current New Jersey openings, updated as new roles post.
Who's Hiring
- Acme Markets16
- Burlington Stores9
- Kings8
- Walmart2
- KPMG1
Top Industries Hiring
- Technology & Software
- Accounting & Auditing
What New Jersey Employers Look For
The qualifications that appear most often in frontend engineer jobs across New Jersey.
- Proficiency in React, TypeScript, and modern JavaScript frameworks required
- Bachelor's degree in computer science, software engineering, or a related field
- Experience building responsive, accessible interfaces meeting WCAG standards
- Familiarity with RESTful APIs, GraphQL, and front-to-back integration patterns
- Comfort working in Agile or Scrum environments with cross-functional product teams
- Working knowledge of version control systems, particularly Git and GitHub workflows
Frontend Engineer Jobs in New Jersey: Frequently Asked Questions
How do you become a frontend engineer in New Jersey?
Frontend engineering in New Jersey has no state-issued license or registration requirement, so the path runs through education and demonstrable skills. Most employers expect a bachelor's degree in computer science or a related field, though a strong portfolio of deployed projects carries real weight at many New Jersey technology and financial services firms. Bootcamp graduates who can show production-quality React or TypeScript work regularly land roles alongside four-year degree holders.
How much do frontend engineers make in New Jersey?
Frontend engineers in New Jersey earn a median of about $135,940 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $84,880 for the lowest 10% to over $207,200 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire frontend engineers in New Jersey?
Employers hiring frontend engineers in New Jersey right now include Acme Markets, Burlington Stores, and Kings, based on current listings on Migrate Mate as of November 2026. New Jersey's concentration of fintech firms along the Hudson waterfront and major pharmaceutical and healthcare technology companies in the Princeton corridor keeps demand for frontend talent especially consistent across the state.
Which New Jersey cities have the most frontend engineer jobs?
Jersey City, Sewell, and Boonton lead New Jersey for frontend engineer openings. Jersey City's dense cluster of financial services and technology firms drives the bulk of listings, Newark's growing enterprise and logistics technology sector adds steady volume, and Princeton draws frontend roles from the pharmaceutical and research-technology companies headquartered in the Route 1 corridor.
Are there remote frontend engineer jobs in New Jersey?
Yes, and more than most fields. About 0% of frontend engineer openings tied to New Jersey are remote or hybrid as of November 2026, reflecting how naturally the role fits distributed work. UI development, component library maintenance, and design-system work are the areas most consistently offered on fully remote terms by New Jersey employers.
How can I get hired as a frontend engineer in New Jersey with little or no experience?
The most realistic entry path is landing a junior or associate frontend role at a mid-size New Jersey technology or fintech firm, where smaller engineering teams tend to mentor newer developers more directly than large corporations. Companies like Conduent and Cognizant run associate software engineer programs that absorb new graduates. Building a portfolio with two or three deployed React projects, contributing to open-source repositories, and targeting roles titled junior developer or UI associate opens the door from adjacent positions like QA analyst or technical support engineer.
Where can I find and apply to frontend engineer jobs in New Jersey?
You can find and apply to frontend engineer jobs in New Jersey on Migrate Mate, which lists current openings from employers hiring in the state right now. Find roles that fit your experience and apply directly without creating a profile or going through a separate sign-up process.
See All 48 Frontend Engineer Jobs in New Jersey
Find roles in New Jersey that match your experience and apply in just a few clicks.
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