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React Developer Jobs in Mercerville, NJ, US
920+ react developer jobs from 440+ companies hiring in Mercerville, NJ, US.
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React Native Engineer
New York or United States
$180k-$195k/yr HybridFull Time
5+ YOE5+ years in React Native; 7+ years building production software; strong React, TypeScript; experience with Swift/Kotlin; REST/GraphQL; AI-assisted tools; CI/CD; WCAG accessibility.
React Native, React, TypeScript, Swift, Kotlin, REST, GraphQL, CI/CD, WCAG, Redux, React Query, Zustand
9h
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React Native Engineer
New York, New York, United States
$90k-$150k/yr RemoteFull Time
Experience building production React Native apps; strong mobile architecture and performance; API integration; independent work; English communication.
React Native, JavaScript, TypeScript, APIs, Mobile
6d
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React Lead Software Engineer
Columbus or Jersey City
OnsiteFull Time
8+ YOE3+ Mgmt8+ years UI development; 3+ years leadership; React, TypeScript, JavaScript; micro-frontend; UI components; UX/UI parity; testing; mentoring.
React, TypeScript, JavaScript, HTML5, CSS3, Redux, Context API, Git, Jest, React Testing Library, Docker, Kubernetes, AWS, Azure, Java-Spring, CI/CD, GitHub Copilot
2mo
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Principal React/.NET Developer, New York
New York, New York, United States
$180k-$220k/yr OnsiteFull Time
10+ YOE10+ years web development; 5+ years React/TypeScript; 5+ years .NET; Agile; collaboration with designers; strong financial markets knowledge a plus.
JavaScript, TypeScript, React, .NET, Entity Framework, SQL, AWS, CI/CD (TeamCity and Jenkins), Material UI, Terraform
1mo
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Staff SDK Engineer (React/React Native), Privy
New York City, New York, United States
HybridFull Time
7+ YOE7+ years building and scaling public SDKs; expertise in React/React Native; cross-platform parity; strong API design and developer experience.
React, React Native, iOS, Android, OpenAPI, CI/CD
2mo
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Front End / React Lead Software Engineer
New York or Columbus
$152k-$215k/yr OnsiteFull Time
5+ YOE5+ years of software engineering; strong front-end with React; ES6+, HTML5, CSS; TypeScript; testing with Karma/Mocha; Git; CI/CD; cloud-native; agile experience.
React, ES6+, TypeScript, HTML5, CSS, Sass, LESS, Gulp, Webpack, Karma, Mocha, Git, CI/CD, Cloud Native, Agile
6d
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Senior Frontend Engineer (React)
New York City, New York, United States
$150k-$275k/yr OnsiteFull Time
5+ YOE5+ years frontend engineering; React, Redux, Electron; in-person NYC; strong performance, ownership, metrics-driven; gaming interest.
React, Redux, Electron, JavaScript, Node.js, C#, C++, Swift, Kotlin, Java, Redis, RabbitMQ, Kubernetes, Terraform, Salt, GitHub Actions, CircleCI
1mo
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UI Developer (React/Angular) - Vice President
Jersey City, New Jersey, United States
$142k-$213k/yr OnsiteFull Time
6+ YOE6-10 years in apps development or systems analysis; strong UI skills in React/Angular; leadership and project management; Bachelor's degree (Master's preferred)
React, Angular, Kotlin/Java, Kubernetes, OpenShift, Kafka, Solace, TIBCO, SQL, No-SQL, Mongo, S3, OpenTelemetry, ELK, Grafana
4w
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Front End Engineer (React Native)
New York, New York, United States
$160k-$280k/yr OnsiteFull Time
6+ YOE6+ years React, 3+ years React Native; React Native, TS/JavaScript, Redux; strong UX, problem solving; able to write testable code; team player; startup experience preferred.
React, React Native, TypeScript, JavaScript, Redux
3w
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Senior Full-Stack Developer (TypeScript/React)
New York, New York, United States
$140k-$200k/yr RemoteFull Time
5+ YOE5+ years of professional software development; strong TypeScript/React frontend; Next.js in production preferred; REST APIs; WebSockets; PostgreSQL; Git; comfortable in a startup environment.
TypeScript, React, Next.js, REST API, WebSocket, PostgreSQL, Git, Rust
2mo
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Senior Software Engineer - React Native
Doylestown, Pennsylvania, United States
$150k-$175k/yr RemoteFull Time
3+ years production React Native experience; strong mobile performance and API integration skills; remote work ability; autonomous, high-impact contributor.
React Native, Expo, GraphQL, Elixir
1mo
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Senior Full Stack Developer (React)
New Hyde Park or Moline or Hartford or Framingham or West Palm Beach or Norcross or Chicago or Milwaukee or Baltimore or Piscataway or United States
$125k-$150k/yr RemoteFull Time
5+ YOE5+ years full-stack production experience; Python (FastAPI/Flask) and React (TypeScript); AI/ML integration; Kafka; PostgreSQL; Redis; strong communication.
Python, FastAPI, SQLAlchemy, Pydantic, React, TypeScript, Tailwind, Redis, PostgreSQL, Kafka, Databricks, MLflow, Docker, Kubernetes, GitHub Actions, Terraform, ODBC, Data Queues, WebSockets, FastAPI, RH other
3w
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Senior Software Engineer I - (React Node)
Philadelphia, Pennsylvania, United States
$87k-$144k/yr OnsiteFull Time
Full stack React and Node experience; micro frontends; full SDLC; Agile experience; collaboration with cross-functional teams; knowledge of science/medicine domains.
React, Node.js, Micro Frontends
3w
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Lead Software Engineer, Front End (React)
New York, New York, United States
$215k-$246k/yr OnsiteFull Time
4+ YOE1+ MgmtLead Front-End Software Engineer with 4+ years of experience, React expertise, cloud experience, Bachelor's degree.
JavaScript, React, Angular, Node.js, TypeScript, HTML/CSS
2mo
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[VO2 Finance] - Software Engineer C# / react
Paris or Montreal or Luxembourg or Shanghai or New York or Geneva
€70k-€75k/yr HybridFull Time
12+ YOESenior-level software engineer with 12+ years in C#/.NET, front-end (TypeScript/React), DevOps, and SQL/Oracle; English fluent; experience in the CIB domain preferred.
C#, .NET, ASP.NET, MS SQL Server, Oracle, TypeScript, React, Redux, Ag-Grid, Tailwind, Rebus, Dapper, SignalR, Git, TeamCity
1mo
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UI Engineer (React) (New York, NY, US)
New York, New York, United States
$68k-$109k/yr OnsiteFull Time
Strong React experience; build enterprise UI for a GRC platform; knowledge of risk/compliance preferred; regulated financial services experience.
React, JavaScript, Camunda, Snowflake
3w
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Senior Software Engineer I - (React Node)
Philadelphia, Pennsylvania, United States
$87k-$144k/yr OnsiteFull Time
Frontend and backend with React and Node; experience with micro frontends; full SDLC; Agile; cross-functional collaboration; knowledge of science/medicine/education domains.
React, Node.js, Micro Frontends, Agile, CI/CD, Web accessibility
1mo
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Full Stack Engineer - Ruby and React - Associate
New York City, New York, United States
$110k-$135k/yr HybridFull Time
3+ YOE3+ years software engineering, Ruby on Rails, React, cloud-based SaaS, system design and mentoring.
Ruby on Rails, React, RSpec, Cucumber, AWS, Kubernetes
1mo
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Senior Full Stack Engineer - PHP/Laravel/Vue/React Native | Remote
Brooklyn, New York, United States
$120k-$160k/yr RemoteFull Time
4+ YOE4+ years software engineering; expertise in PHP, Python, JavaScript/TypeScript; strong backend (Laravel) and frontend (Vue/React Native); relational DBs; automated testing; strong code quality.
PHP, Laravel, Vue.js, Inertia.js, Tailwind, React Native, Python, Terraform, AWS, Jenkins, MySQL, PostgreSQL, SQS, Redis, Docker
1mo
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Lead Java Full Stack Engineer with React and Angular (Hybrid)
Mount Laurel, New Jersey, United States
$68k-$140k/yr HybridFull Time
12+ YOESenior Java Full Stack lead (12+ years) with Java, React/Angular, Kafka, Redux, GitHub/Bitbucket, Nexus, and CI/CD; hands-on leadership in architecture, delivery, and team management.
Java, Spring Boot, HTML5, CSS3, JavaScript, React, Angular, Redux, Kafka, MQ, GitHub, Bitbucket, Nexus, REST, Microservices, CI/CD
5d
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UI Developer
Whippany, New Jersey, United States
$161k-$161k/yr HybridFull Time
3+ YOEExperience designing and developing UI using React and TypeScript; collaborative, secure coding practices, and unit testing.
React, TypeScript, Unit Testing, CI/CD
3w
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Software Developer
Chicago or Philadelphia or Orlando or Atlanta or Cleveland or Columbus or Cincinnati or Los Angeles or Dallas or Denver
$110k-$150k/yr HybridFull Time
5+ YOE5+ years in software development; React, TypeScript, cloud platforms; API design; Azure; DevOps; AI integration.
React, TypeScript, JavaScript, HTML5, CSS3, Node.js, Python, C#, GraphQL, Azure, Git, OpenAI
2mo
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Product Engineer
New York, New York, United States
OnsiteFull Time
Frontend design and development with React/TypeScript; design systems; CS degree or equivalent.
React, TypeScript
2w
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Application Engineer
New York City, New York, United States
$175k-$275k/yr OnsiteFull Time
React, TypeScript, Electron; Swift/Objective-C/C++; desktop app development; in-person NYC.
React, TypeScript, Electron, Swift, Objective-C, C++
2mo
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Lead Developer
Allentown or Louisville or Providence
HybridFull Time
5+ YOELead Developer with 5+ years experience; proficient in C#, JavaScript/TypeScript, frontend frameworks (Angular/React), SQL; experience with APIs and microservices; hybrid role in Allentown/ Louisville/ Providence.
C#, Java, TypeScript, Angular, React, SQL, Microservices, Cloud, APIs
1mo
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Front-End Developer
New York, New York, United States
$95k-$110k/yr RemoteFull Time
3+ YOEReact and JavaScript experience; 3+ years front-end development; SEO, mobile web, performance; media experience preferred.
React, JavaScript, SCSS, GTM, GA4
3mo
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Senior Software Developer
New York City or Boston or Chicago or Los Angeles or San Francisco or Denver or Seattle or Philadelphia or Dallas or Detroit or Houston
HybridFull Time
6+ YOESenior software developer with 6+ years in web/application development; lead features, CI/CD, Azure; strong JS/TS, Vue/React; API design; AI exposure.
JavaScript, TypeScript, Vue, React, Next.js, HTML, CSS, Git, Azure DevOps, Jira, Node.js, .NET Core, PostgreSQL, MongoDB, Azure, Vercel, OpenAI
3w
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Jr Software Engineer
New York, New York, United States
HybridFull Time
3+ YOE0-3 years software development; proficient in React and Python; experience with Next.js; strong front-end and web app development; AWS and Django preferred.
Next.js, React, React Native, TypeScript, AWS, Django, Git, Python
4d
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Principal Engineer
New York, New York, United States
$180k-$225k/yr OnsiteFull Time
8+ YOELead architect for a web-based test management platform; 8+ years software development; React/TypeScript; REST APIs; Agile workflows.
React, TypeScript, Python, REST APIs, Kafka, WebSocket, SSE, gRPC-Web
1mo
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Developer
New York, New York, United States
RemoteFull Time
Bachelor's degree or equivalent experience; strong JavaScript/Python; experience with React/Node.js/Django; SQL/NoSQL; remote collaboration; AI experience a plus.
JavaScript, Python, React, Node.js, Django, SQL, NoSQL
2mo
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Sr. Web Developer, Marketing
Austin or Chicago or New York City or Salt Lake City or San Francisco
$117k-$185k/yr HybridFull Time
5+ YOE5+ years web/frontend development with marketing sites; strong React; Next.js/Nuxt/Astro; headless CMS; SEO and performance; strong communication.
React, Next.js, Nuxt, Astro, Sanity, Contentful, Strapi, Dato, Google Analytics, Amplitude, Posthog, Google Tag Manager, Tealium, Tailwind CSS
5d
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Application Developer - 6247743
Bentonville or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Beaverton or Nashville or Detroit or San Diego
$44-$54/hr RemoteFull Time
2+ YOE2+ years IT experience; 1.5+ years Spring Boot; 1+ year React/React Native; High School Diploma/GED
Spring Boot, React, React Native, Apache Kafka, Microservices, Azure SQL, Cosmos DB
1mo
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Sr. Software Developer Engineer
San Jose or Lehi or New York
OnsiteFull Time
7+ YOE7+ years design/development; 2+ years AI/ML in production; strong JavaScript and Python; API design with NodeJS/ExpressJS/Flask; SQL/NoSQL (PostgreSQL/MySQL/MongoDB); Kubernetes/Docker; front-end with React/Angular; AI/LLM tools and prompt engineering
JavaScript, Python, Node.js, Express.js, Flask, SQL, PostgreSQL, MySQL, MongoDB, Kubernetes, Docker, ReactJS, AngularJS, Redux, Mobx, LangChain, LlamaIndex, AutoGen, CrewAI, LLM
2mo
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Founding Product Engineer
New York City, New York, United States
$150k-$180k/yr HybridFull Time
2+ YOE2+ years of full-time experience in TypeScript/React, SQL, AI-native development, and systems thinking.
TypeScript, React, SQL, LLMs, RAG, Cloud
1mo
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Engineer, Software
New York, New York, United States
$185k-$225k/yr OnsiteFull Time
5+ YOE5+ years full-stack development; ship end-to-end; React/TypeScript; Python/Node.js; APIs; ML workflows/LLMs; Azure; independent collaboration.
React, TypeScript, Python, Node.js, SQL, Microsoft Azure, LLM, ML
1mo
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Brkthru - Software Developer, CRM
Detroit or Philadelphia or Austin or Raleigh
$90k-$110k/yr RemoteFull Time
5+ YOE5+ years software development; 2+ years CRM or complex business systems; React, TypeScript; Python; REST APIs; SQL; AWS; Jira; strong communication.
React, TypeScript, HTML/CSS, Python, REST APIs, JSON, PostgreSQL, AWS
1mo
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Principal Software Engineer
New York, New York, United States
OnsiteFull Time
CareScout: A pursuing inclusive and innovative technology to support aging populations and caregivers.
10+ YOEPrincipal Software Engineer with 10+ years of software development experience; strong leadership; expertise in TypeScript, React, React Native, Flutter, GraphQL; CI/CD; platform design; security; and mobile delivery.
TypeScript, Node.js, Next.js, React, React Native, Flutter, Swift, Kotlin, GraphQL, REST, PostgreSQL, MongoDB, CI/CD, DevSecOps, Mobile delivery
1w
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Software Engineer
Center Valley, Pennsylvania, United States
OnsiteFull Time
3+ YOEMid-level frontend/backend developer with 3+ years experience in JavaScript/React/TypeScript, Node.js, NextJS; solid CI/CD, testing, and code review skills.
JavaScript, React, CSS, HTML, Node.js, NextJS, Typescript, Git, Tailwind CSS, Mocha, Xunit
1mo
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Full Stack Engineer
New York, New York, United States
$90k-$130k/yr HybridFull Time
4+ YOE4+ years in full-stack development with React/Angular and .NET/Node; Azure; REST/microservices; AI integration.
React, Angular, .NET, Node.js, TypeScript, Azure, REST, Microservices, SQL Server, Azure SQL, Git, Azure DevOps, Entra ID, OAuth, Microsoft Graph, JavaScript, jQuery
12h
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Staff Software Engineer - Java, React - Ads, Offers, and Dining Technology
New York, New York, United States
$144k-$256k/yr HybridFull Time
12+ YOEBachelor's in Computer Science or related field; 12+ years in engineering; AdTech/Retail Media experience; distributed systems and modern stack proficiency; mentoring and strong communication.
JavaScript, TypeScript, React, Node.js, Java, Spring Boot, Kafka, Cloud, CI/CD
HiringCafe market data
React Developer Jobs market signals in Mercerville, NJ, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
920+
Hiring companies
440+
Fresh sample
45% new in 30d
Salary visibility
80% show pay
Companies appearing in this market
JPMorgan ChaseCapgeminiCitiBarclaysCapital OneInterviews ChatAdobeAmerican Express
Work location mix in visible results
Onsite: 36Hybrid: 23Remote: 12