Front End Software Engineer Jobs in New Jersey
Front End Software Engineer jobs in New Jersey are among the most active in the mid-Atlantic region, concentrated in financial technology, pharmaceutical technology, media, and enterprise software across seniority levels from entry-level through principal engineer. The heaviest hiring activity is in Jersey City, Newark, and Princeton, where established employers like JPMorgan Chase, Johnson & Johnson, and Cognizant have significant technology operations. The most in-demand specialties are React and TypeScript development, accessibility compliance, and design system implementation. 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 47 Front End Software Engineer Jobs in New Jersey
Find roles in New Jersey that match your experience and apply in just a few clicks.
Find JobsFront End Software Engineer Jobs by City in New Jersey
Where New Jersey roles are concentrated, by current openings.
Front End Software 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 front end software engineer jobs across New Jersey.
- Strong proficiency in React, JavaScript, and TypeScript for building complex user interfaces
- Bachelor's degree in computer science, software engineering, or a related technical field
- Experience with responsive design, CSS frameworks, and cross-browser compatibility standards
- Familiarity with REST APIs, version control using Git, and agile development workflows
- Knowledge of web accessibility standards including WCAG 2.1 guidelines
- Experience with testing frameworks such as Jest, Cypress, or React Testing Library
Front End Software Engineer Jobs in New Jersey: Frequently Asked Questions
How do you become a front end software engineer in New Jersey?
Front end software engineering requires no state-issued license in New Jersey, so the path runs through education and demonstrated skills. Most employers expect a bachelor's degree in computer science or a related field, though bootcamp graduates and self-taught candidates are hired when their portfolio is strong. New Jersey's concentration of financial technology and pharmaceutical firms means practical experience with enterprise-scale React applications and accessibility compliance gives candidates a clear edge.
How much do front end software engineers make in New Jersey?
Front end software 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 front end software engineers in New Jersey?
Employers hiring front end software 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 mix of financial services headquarters in Jersey City and life sciences operations in the Princeton corridor means front end roles appear across a wide range of industries beyond pure technology.
Which New Jersey cities have the most front end software engineer jobs?
Jersey City, Sewell, and Boonton have the most front end software engineer openings in New Jersey. Jersey City and Newark generate the majority of demand because of their proximity to Manhattan and the large financial technology and media firms anchored there, while Princeton draws postings from major pharmaceutical and biotech companies that maintain significant digital product teams in that corridor.
Are there remote front end software engineer jobs in New Jersey?
Yes, and more than most fields. About 0% of front end software engineer openings tied to New Jersey are remote or hybrid as of November 2026, reflecting how well the role translates to distributed work. The positions most likely to stay fully remote are those focused on component library development, design system maintenance, and front end architecture rather than roles requiring close daily collaboration with on-site product teams.
How can I get hired as a front end software engineer in New Jersey with little or no experience?
The most realistic entry path is through an associate or junior front end role at one of New Jersey's many mid-size technology consultancies or financial services firms, where new graduates are brought in to support larger development teams. Companies like Cognizant and Conduent run associate developer programs in New Jersey that are open to recent graduates. A portfolio of React projects and a demonstrated understanding of accessibility standards will carry more weight than years of experience for these entry-level openings.
Where can I find and apply to front end software engineer jobs in New Jersey?
You can find and apply to front end software 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 background and apply directly to the ones that match.
See All 47 Front End Software 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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