1

Reactjs Developer Jobs in New York (NOW HIRING)

Fullstack Java Developer

New York, NY · On-site

$57.50 - $74/hr

Title: Fullstack Java Developer Location: New York City, NY * Key Responsibilities * Design ... ReactJS (modern frontend development) * Build and enhance microservices-based architectures with a ...

.Net Developer

Jersey City, NJ · On-site

$50.25 - $66.50/hr

Net core, web API, Angular or ReactJS, and an understanding of cloud platforms such as IaaS and ... of implementing programming best practice, especially around scalability, automation ...

.Net Developer

Jersey City, NJ · On-site

$50.25 - $66.50/hr

Net core, web API, Angular or ReactJS, and an understanding of cloud platforms such as IaaS and ... of implementing programming best practice, especially around scalability, automation ...

Developer

Jersey City, NJ · On-site

$110K - $120K/yr

We are seeking a Senior Actimize ActOne Case Manager Developer with 5+ years of Actimize experience ... ReactJS and JavaScript • Build and integrate REST APIs/services to support case enrichment ...

Senior Frontend Developer/ Designer

Queens, NY · On-site

$120K - $157K/yr

We are looking for an exceptional Senior Frontend Designer / Developer to work with our cross ... ReactJS (Heavy) * HTML5 * CSS3 and ES6 * Webpack and Adobe Creative Suite * Responsive Development ...

... in ReactJS / BootStrap. Having MicroServices is added Advantage. Nice to have: AWS Certified ... Developer preferred Preferred education: Typically a Bachelor's Degree or global equivalent in ...

Senior Frontend Developer/ Designer

Queens, NY · On-site

$120K - $157K/yr

Company Description We are looking for an exceptional Senior Frontend Designer / Developer to work ... ReactJS (Heavy) * HTML5 * CSS3 and ES6 * Webpack and Adobe Creative Suite * Responsive Development ...

Sr. UI Developer

Warren, NJ

$62.25 - $80.75/hr

Title: Sr. UI Developer Location: Warren, NJ and Atlanta/Alpharetta, GA Duration: 2+ Years ... REACTJS + REDUX BackboneJS + handlebars , Angular js is a plus and other web technologies. (Spring ...

Job Title: Full Stack Developer Location: New York, NY 10022 5-7 years of experience as a Full ... ReactJS experience. JavaScript and CSS. DOM manipulation using core JavaScript (no jQuery). Writing ...

Python Developer

Jersey City, NJ · On-site

$52.25 - $72/hr

Develop end-to-end services using integration design patterns and various connection protocols REST and SOAP API, Python, Reactjs, javascript, etc. * Automating manual tasks; create/improve small ...

Guide teams on best practices in SQL, data systems, ReactJS, and Java‑based services. * Ensure ... Requirements * 5+ years of engineering leadership experience, including managing teams of 5+ ...

New

Full stack Developer with React JS (Angular JS ) + Node JS Location: Hoboken NJ 1. Must Have a ... Very strong and hands on experience in ReactJS b. Very strong and hands on experience in Redux and ...

Showing results 41-60

Reactjs Developer information

See New York salary details

$52.5K

$122.4K

$181.6K

How much do reactjs developer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for reactjs developer in New York is $122,362.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,500.00 and $142,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Reactjs developer?

To thrive as a Reactjs Developer, you need a solid understanding of JavaScript, HTML, CSS, and expertise in building user interfaces with React, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, RESTful APIs, and build tools such as Webpack or Babel is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help developers collaborate and deliver high-quality products. These skills ensure efficient development of scalable, maintainable, and user-friendly web applications in dynamic team environments.

What is the difference between Reactjs Developer vs Front-End Developer?

AspectReactjs DeveloperFront-End Developer
Required SkillsProficiency in React.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like Angular or Vue
Work EnvironmentFocus on building UI components using ReactDeveloping user interfaces across various frameworks
Industry UsageCommon in companies using React.js for web appsWidespread across industries with diverse tech stacks
CertificationsReact.js certifications or coursesGeneral front-end development certifications

Reactjs Developers specialize in building user interfaces specifically with React.js, while Front-End Developers work across multiple frameworks and technologies to create engaging websites and applications. Both roles require strong HTML, CSS, and JavaScript skills, but Reactjs Developers focus more on React-specific tools and libraries. Understanding these differences helps employers find the right candidate for their project needs.

What is a Reactjs developer?

A Reactjs Developer is a software engineer who specializes in building user interfaces using React.js, a popular JavaScript library for creating interactive web applications. Their main responsibilities include developing reusable components, managing application state, and integrating front-end features with backend services. Reactjs Developers work closely with designers and backend developers to create seamless, high-performance web apps. They need a strong understanding of JavaScript, HTML, CSS, and modern web development practices. Proficiency in React's ecosystem, such as Redux and React Router, is also essential for this role.

Is Reactjs development a good career?

Reactjs development is a popular career choice for front-end developers due to high demand for web applications and skills in JavaScript and UI design. It offers opportunities for growth, competitive salaries, and the chance to work on modern, dynamic websites. Proficiency in related tools like Redux and understanding of web performance can enhance job prospects.

What are some common challenges Reactjs developers face when working on large-scale applications?

ReactJS Developers working on large-scale applications often encounter challenges such as managing complex state across multiple components, ensuring consistent performance as the codebase grows, and maintaining code readability and reusability. Collaborating with backend teams to integrate APIs and handling frequent updates to libraries or dependencies are also common. Adopting best practices like modular architecture, using state management libraries (e.g., Redux), and thorough code reviews can help address these challenges and support scalable development.

Is Reactjs developer still in demand?

Reactjs developers are currently in high demand due to the widespread use of React for building dynamic web applications. Skills in JavaScript, React, and related tools like Redux or TypeScript enhance employability, and demand is expected to remain strong as companies continue to adopt modern front-end frameworks.
What are popular job titles related to Reactjs Developer jobs in New York? For Reactjs Developer jobs in New York, the most frequently searched job titles are:
What job categories do people searching Reactjs Developer jobs in New York look for? The top searched job categories for Reactjs Developer jobs in New York are:
What cities in New York are hiring for Reactjs Developer jobs? Cities in New York with the most Reactjs Developer job openings:
Infographic showing various Reactjs Developer job openings in New York as of July 2026, with employment types broken down into 80% Full Time, 4% Part Time, 2% Temporary, and 14% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $122,362 per year, or $58.8 per hour.

Fullstack Java Developer

Apex Informatics

New York, NY • On-site

$57.50 - $74/hr

Other

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


Job description

Title: Fullstack Java Developer
Location: New York City, NY
Job Description:
  • Key Responsibilities
  • Design, develop, and maintain full stack applications using:
    • Java (Core + Spring Boot)
    • ReactJS (modern frontend development)
  • Build and enhance microservices-based architectures with a focus on:
    • Performance
    • Scalability
    • Low latency
  • Develop and implement Kafka-based streaming solutions for:
    • Real-time data ingestion
    • Event-driven data distribution
  • Contribute to the migration from SQL Server to Oracle Exadata, including:
    • Data model optimization
    • Query tuning and performance improvements
  • Optimize systems supporting real-time market data processing and distribution
  • Leverage in-memory caching technologies (Hazelcast or similar) to support low-latency data access
  • Develop and consume RESTful APIs
  • Partner with Front Office and Production Support teams to:
    • Troubleshoot critical issues
    • Ensure platform stability and uptime
  • Write and maintain unit and integration tests
  • Participate in architectural discussions around:
    • Messaging frameworks
    • Data caching strategies
    • Distributed systems design

  • Required Skills
  • Strong hands-on experience with:
    • Core Java
    • Spring Boot / Spring Framework (Data, MVC, etc.)
  • Proven experience with Apache Kafka for real-time streaming and event-driven architectures
  • Strong background in Microservices architecture and distributed systems design
  • Frontend development experience with:
    • ReactJS (preferred) or similar modern frameworks
  • Experience with relational databases and strong SQL skills
    • Exposure to Oracle / Exadata is highly preferred (or willingness to ramp quickly)
  • Experience with caching technologies (Hazelcast or similar)
  • Strong understanding of:
    • REST API design and development
    • High-performance, low-latency system design
  • Experience working in trading, capital markets, or market data environments

  • Nice to Have
  • Prior experience with Oracle Exadata migrations or optimization
  • Familiarity with:
    • DTCC, trade flows, or market data feeds
  • Experience with Drools or rules engines
  • Scripting experience (Python, Shell, or PowerShell)
  • Exposure to production support / incident management in trading environments
  • Knowledge of financial instruments:
    • Equities
    • Fixed Income
    • Derivatives