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Junior React Developer Jobs in Worcester, MA (NOW HIRING)

TekWissen LLC

Sr React JS Developer

Woonsocket, RI · On-site

$50 - $53/hr

Title: Sr React JS Developer Work Location: Woonsocket, RI 2895 Duration: 12 Months Job Type ... Providing guidance and support to junior developers. * Testing: Writing and maintaining unit tests ...

AllSTEM Connections

Senior C# Developer

Westford, MA · On-site

$106K - $114K/yr

... junior team members, and drive CI/CD excellence. If you are a release-focused developer who ... React, or Blazor). • Understanding of DevOps practices, Infrastructure as Code (IaC), and ...

Mass Digital Health

Software Engineer

Newton, MA · On-site

$70 - $110/hr

... React, and Node.js development. * Proficiency with version control using Git, continuous ... Previous experience mentoring interns or Junior Developers. * Knowledge or interest in Go. Other

MAPFRE

Engineer III (Frontend)

Webster, MA · On-site

$120K - $150K/yr

... React, and Java. * Experience working on complex projects, and demonstrably leading and mentoring junior and mid-level engineers required. * Guidewire experience or certification a plus. Why Mapfre?

ZoomInfo Technologies LLC

Software Engineer III

Waltham, MA · Hybrid

$62 - $83.25/hr

Responsible for conducting code reviews for peers and junior engineers on the team. * Work for a ... Experience working with frameworks like Angular 2 and up or React and Node-js and programming ...

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Junior React Developer information

See Worcester, MA salary details

$23.9K

$88.7K

$137K

How much do junior react developer jobs pay per year?

As of Aug 24, 2026, the average yearly pay for junior react developer in Worcester, MA is $88,655.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,800.00 and $86,700.00 per year, depending on experience, location, and employer.

What is a junior React developer?

A Junior React Developer is an entry-level front-end developer who primarily works with React.js to build dynamic user interfaces for web applications. They assist in writing reusable components, managing application state, and integrating APIs. Junior developers often work under the guidance of senior developers, participating in debugging, testing, and optimizing performance. Strong foundational knowledge of JavaScript, React, and related technologies like HTML, CSS, and Git is essential.

What are the typical daily tasks and responsibilities for a junior React developer?

As a Junior React Developer, your daily responsibilities may include developing and maintaining user interface components using React, writing and testing JavaScript code, and collaborating with designers and backend developers to implement new features. You'll likely assist with bug fixes, participate in code reviews, and contribute to team meetings to discuss progress and challenges. The work environment is typically fast-paced and collaborative, with guidance from senior developers and opportunities to learn on the job. Gaining hands-on experience through these tasks will help you build proficiency and advance in your front-end development career.

What are the key skills and qualifications needed to thrive in the junior React developer position, and why are they important?

To thrive as a Junior React Developer, you need a strong grasp of JavaScript, HTML, CSS, and basic React concepts, often supported by a relevant degree or coding bootcamp experience. Familiarity with development tools like Git, npm, and modern code editors, as well as APIs and basic testing frameworks, is commonly expected. Problem-solving skills, effective communication, and a willingness to learn from feedback help junior developers excel in collaborative environments. These skills ensure the ability to build, debug, and maintain user interfaces efficiently while integrating with team workflows.

What are popular job titles related to Junior React Developer jobs in Worcester, MA?

For Junior React Developer jobs in Worcester, MA, the most frequently searched job titles are:

What job categories do people searching Junior React Developer jobs in Worcester, MA look for?

The top searched job categories for Junior React Developer jobs in Worcester, MA are:

What cities near Worcester, MA are hiring for Junior React Developer jobs?

Cities near Worcester, MA with the most Junior React Developer job openings:

Junior React Developer jobs near you
Infographic showing various Junior React Developer job openings in Worcester, MA as of August 2026, with employment types broken down into 82% Full Time, 5% Part Time, and 13% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $88,655 per year, or $42.6 per hour.

C2C Role: React Developer : Location : Woonsocket RI (Onsite)

Tech Mirrors

Woonsocket, RI • On-site

$90 - $120/hr

Other

Posted 6 days ago

Job description

Role: React Developer

Location: Woonsocket RI (Onsite)

Position type: Contract

Project Duration: Long Term

We are looking for a skilled React Developer with a strong front-end foundation to build scalable, high-performance web applications as part of a large, cross-functional team.

Job Description
  • Develop and maintain scalable web applications using React 18+, leveraging modern features such as hooks, concurrent rendering, and component‑driven architecture.
  • Build reusable, performant UI components and integrate with backend APIs using modern JavaScript (ES6+) and TypeScript.
  • Apply best‑practice state management (Redux Toolkit, Context API, Zustand) and frontend architecture.
  • Implement and monitor application telemetry using tools like Application Insights/OpenTelemetry to track errors, usage, and performance.
  • Analyze and contribute to KPI reviews, including Core Web Vitals (LCP, CLS, INP), page performance, and user engagement metrics.
  • Optimize applications for performance using techniques such as lazy loading, code splitting, and memoization.
  • Collaborate in an agile team environment, ensuring high‑quality code through testing frameworks (Jest, React Testing Library) and code reviews.
Key Responsibilities
  • Develop and maintain modern web applications using React, TypeScript, and JavaScript.
  • Build reusable UI components and ensure consistency across applications.
  • Integrate APIs and manage client‑side state efficiently.
  • Participate in design reviews, code reviews, and sprint planning.
  • Optimize applications for performance, accessibility, and responsiveness.
  • Collaborate closely with UX, backend, and product teams in a large‑team environment.
Required Skills
  • 5+ years of experience in front-end development, with deep expertise in React.
  • Strong knowledge of HTML, CSS, JavaScript, and modern ES6+ features.
  • Experience with state management (Redux, Zustand, or TanStack Query).
  • Familiarity with component‑driven architecture and reusable design patterns.
  • Experience working in large engineering teams and enterprise‑scale applications.
  • Solid understanding of performance optimization and debugging tools.
Good to Have
  • Experience with Micro Frontends / Module Federation.
  • Knowledge of CI/CD pipelines and build tools (Webpack, Vite, Rsbuild).
  • Exposure to design systems and UI libraries.

We are an equal opportunity employer and welcome applications from all qualified candidates.

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