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React Js Web Developer Jobs in Boston, MA (NOW HIRING)

krg technology inc

Full Stack Java Developer

Boston, MA

$57 - $73.50/hr

Job title: Full Stack Java Developer Location: Boston/Portsmouth, MA Job Type: Full time JOB ... deploying web services in Node.js * Knowledge in leveraging front end frameworks like React.js ...

Roberts Recruiting

SDK Engineer

Boston, MA

... for an SDK Engineer to join our SDK team based out of our headquarters in Boston, MA ... Experience with Pixi.js, React.js, Adobe Animate * Experience in gaming, interactive web apps ...

Sherpa 6, Inc.

React / Angular Developer

Natick, MA · On-site

$107K - $124K/yr

Sherpa 6, Inc. is looking for a passionate and talented Web Developer to join their growing team. The role involves developing high-quality, scalable React web applications and acting as a subject ...

krg technology inc

Full Stack Developer

Boston, MA

Expert programming skill in Spring Boot , Java Frameworks , Java EE architecture * Front-end web ... web services scale complexities * Knowledge in leveraging front end frameworks like React.js ...

Demoulas Super Markets, Inc.

Be Seen First

Senior Full Stack Web Developer

Andover, MA · On-site

$120K - $160K/yr

Position Summary We are seeking a talented and motivated senior level Full-Stack Web Developer to ... Develop and maintain web applications using a modern tech stack including C#, React TypeScript, and ...

Demoulas Super Markets, Inc.

Be Seen First

Senior Full Stack Web Developer

Andover, MA · On-site

$120K - $160K/yr

Position Summary We are seeking a talented and motivated senior level Full-Stack Web Developer to ... Develop and maintain web applications using a modern tech stack including C#, React TypeScript, and ...

Saviance

Sr. React Developer with AWS

Cambridge, MA · On-site

$59.50 - $78.75/hr

We're looking for a Full-Stack Angular TypeScript Developer to work on our client's web-based ... Nest.js Experience Solid AWS experience Solid AWS Lambda AWS EventBus PostGres Effective time ...

Samprasoft

Angular/UI Developer

Boston, MA · On-site

... Angular or React, supported by RESTful web services Verifiable experience using JavaScript ... Understand Async code (Promises, Callbacks, Event Loops) JS Tooling (ESLint, Webpack, Grunt, Gulp ...

krg technology inc

Full Stack Java Developer

Boston, MA

$57 - $73.50/hr

Expert programming skill in Spring Boot , Java Frameworks , Java EE architecture * Front-end web ... web services scale complexities. * Knowledge in leveraging front end frameworks like React.js ...

Rockstar Games

Senior Web Engineer

Andover, MA

Rockstar Games is seeking a passionate and experienced Senior Web Engineer with a focus on the ... React. * Integrating front-end applications with Next.js and ASP.NET Core (C#). * Develop ...

Jobsbridge

.NET UI Web Developer

Cambridge, MA

$54.75 - $71/hr

... web-based UI working with a focused team of highly experienced, server-side software developers ... Qualifications Angular.js, HTML5, CSS3 Additional Information Multiple Openings for GC/Citizen

Arete Technologies, Inc.

GUI Developer

Boston, MA · On-site

... Web Development providing unexcelled services and focusing on both the employers and employees. GUI developer skills: Experience in latest JavaScript frameworks (React.js) Additional Information Best ...

Winaxis

Full Stack Developer

Boston, MA · On-site

$35 - $42/mo

Full stack Developer will be responsible for designing, developing, and maintaining our web ... React Js. Knowledge of other libraries or frameworks such as Bootstrap, jQuery, or [website] is ...

Winaxis

Full Stack Developer

Boston, MA · On-site

Full stack Developer will be responsible for designing, developing, and maintaining our web ... React Js. Knowledge of other libraries or frameworks such as Bootstrap, jQuery, or [website] is ...

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React Js Web Developer information

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$49

$78

How much do react js web developer jobs pay per hour?

As of Jun 27, 2026, the average hourly pay for react js web developer in Boston, MA is $49.02, according to ZipRecruiter salary data. Most workers in this role earn between $37.60 and $59.28 per hour, depending on experience, location, and employer.

What are some common challenges faced by React JS Web Developers in a collaborative team environment?

React JS Web Developers often collaborate closely with backend developers, designers, and QA teams. A common challenge is ensuring seamless integration between frontend and backend components, especially when APIs or data structures change. Maintaining code consistency across a large team using shared components and managing state effectively can also be demanding. Effective communication and using tools like version control and code review platforms help address these challenges and ensure smooth project delivery.

What is the difference between React Js Web Developer vs Front End Developer?

AspectReact Js Web DeveloperFront End Developer
Required SkillsProficiency in React.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like React, Angular, or Vue
CertificationsReact.js certifications or related front-end coursesGeneral front-end development certifications
Work EnvironmentDeveloping user interfaces with React in web projectsBuilding and maintaining websites or web applications across various frameworks
Industry UsagePrimarily in companies using React.js for front-endAcross industries using various front-end technologies

The React Js Web Developer specializes in building user interfaces using React.js, focusing on React-specific skills. In contrast, a Front End Developer has a broader role, working with multiple frameworks and technologies to create and maintain websites. Both roles require similar foundational skills, but React Js Web Developers are more specialized in React.js development.

What does a React JS Web Developer do?

A React JS Web Developer specializes in building user interfaces and web applications using the React JavaScript library. They develop reusable components, manage application state, and ensure responsive design across devices. Their role often involves collaborating with designers and backend developers to deliver seamless and high-performance web experiences. React JS developers also stay updated with the latest trends and best practices in front-end development.

What are the key skills and qualifications needed to thrive as a React JS Web Developer, and why are they important?

To thrive as a React JS Web Developer, you need strong proficiency in JavaScript, React, HTML, CSS, and a solid understanding of web development principles, often backed by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, package managers (npm or Yarn), and tools such as Redux, Webpack, or testing frameworks is typically required. Problem-solving ability, attention to detail, teamwork, and effective communication are standout soft skills for this role. These skills ensure developers can build responsive, maintainable web applications that meet user needs and collaborate efficiently with cross-functional teams.
React Js Web Developer jobs near you
Infographic showing various React Js Web Developer job openings in Boston, MA as of June 2026, with employment types broken down into 42% Full Time, 39% Part Time, and 19% Contract. Highlights an 80% Physical, 4% Hybrid, and 16% Remote job distribution, with an average salary of $101,956 per year, or $49 per hour.
Full Stack Java Developer

Full Stack Java Developer

krg technology inc

Boston, MA

$57 - $73.50/hr

Full-time

Posted yesterday

Job description

Company Description

Krg Tech inc
661 367 8000*

Job Description

Job title: Full Stack Java Developer

Location: Boston/Portsmouth, MA

Job Type: Full time

JOB RESPONSIBILITIES:

  • Should be able to write / design Cloud native code in Java, JavaScript based that meets the functional specifications.
  • Create RESTful web services using Java, Spring and Spring Boot with Microservices architecture/best patterns.
  • Collaborate with UI Designer to prototype the user experience during the design phase
  • Develop unit and integration tests using J2EE and JavaScript based testing frameworks
  • Assist with build and deployment of apps in cloud native platforms/infrastructures.
  • Troubleshoot and resolve performance issues in the, server components, DB components and UI
  • Should be able to design DB, identify different types of DB for different scenarios and write highly performing DB queries.
  • Should be a Full Stack developer in Java, Node.js and Database.
  • Should be open to work in Boston/Portsmouth - location

KEY SKILLS

  • Should have at least 6-10 years of experience in developing software involved all stages of SDLC
  • Expert programming skill in Spring Boot , Java Frameworks , Java EE architecture
  • Front-end web development experience with HTML5, JavaScript / JavaScript based frameworks, and CSS3 is desirable
  • Understanding of AJAX, object-oriented JavaScript, the DOM and JSON
  • Experience writing RESTful web services, knowing the complexity of web services scale complexities.
  • Knowledge in building , deploying web services in Node.js
  • Knowledge in leveraging front end frameworks like React.js , Angular.js components
  • Strong knowledge of both NOSQL (Redis,MongoDB) and RDBMS database design
  • Have worked as part of an agile development team (Lean / Pair / agile programming)
  • Hands on experience in creating build pipelines in Jenkins, Concourse.

Thanks & Regards

Additional Information

All your information will be kept confidential according to EEO guidelines.

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About KRG Technologies

Sourced by ZipRecruiter

KRG Technologies was founded with a simple motive of offering the clients exactly what they want, how they want and when they want. By leveraging for its clients its technological edge and right-sourcing advantage, KRG in a short period of time has grown to become one of the most trusted strategic technology partners. Treating every client as the top priority, we customize our solutions and services to align with the unique needs of each client. Headquartered in Valencia, California, KRG employs a unique global delivery platform to minister its offerings spanning from application development and maintenance to business process reengineering. With years of hands-on domain experience and international presence, we offer state-of-the-art solutions backed by our follow-the-sun service model in the most cost effective manner. We value our clientele for the trust reposed in us and our clientele admire us for our personalized approach and deep commitment to their success. Our biggest strength lies in technical expertise of our team and individual competency of our employees, which enables us to be the most befitting solution provider.

Industry

It services

Company size

201 - 500 Employees

Headquarters location

Valencia, CA, US

Year founded

2003

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