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

Webtellect, LLC

FE Developer + React

Boston, MA

$112K - $131K/yr

We are looking for a Front End Developer to help design and develop green field innovations in our ... Our current stack consists of a series of microservices using technologies like React.js, Node.js, ...

Webtellect, LLC

FE Developer + React

Boston, MA · On-site +1

$112K - $131K/yr

We are looking for a Front End Developer to help design and develop green field innovations in our ... Our current stack consists of a series of microservices using technologies like React.js, Node.js, ...

Venus Consultancy

Senior Frontend Engineer

Cambridge, MA · On-site

$133K - $184K/yr

Senior Frontend Engineer (React.js) Team: Strategic Development Team Location: Cambridge (In-person) About Us We are one of the fastest-growing and most innovative GenAI startups based in Boston.

Cygnus Professionals, Inc.

Senior UI Developer

Boston, MA

$65.25 - $84.50/hr

At least recent 12+ months React + Redux experience is required. If light Reactjs -- strong D3.js works Excellent work with core web technologies including DOM, Javascript and CSS. Heavy senior-level ...

krg technology inc

Full Stack Java Developer

Boston, MA · On-site

$57 - $73.50/hr

Job title: Full Stack Java Developer Location: Boston/Portsmouth, MA Job Type: Full time JOB ... React.js , Angular.js components * Strong knowledge of both NOSQL (Redis,MongoDB) and RDBMS ...

PTYTECH LLC

Developer

Boston, MA · On-site

$53/hr

Developer Work Location/Client Location United State Boston, Massachusetts (with City, State & Zip ... React JS Experience dealing with XMLs / JSON object structure Good hands on experience with ...

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Junior React Js Developer information

See Boston, MA salary details

$26.1K

$96.8K

$149.6K

How much do junior react js developer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for junior react js developer in Boston, MA is $96,786.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,900.00 and $94,600.00 per year, depending on experience, location, and employer.

What skills and qualifications does a junior React JS developer need?

To thrive as a Junior React Js Developer, you need a solid understanding of JavaScript, React fundamentals, HTML, and CSS, often supported by a computer science degree or relevant coursework. Familiarity with version control systems like Git, basic testing tools, and development environments such as Visual Studio Code is essential. Strong problem-solving, communication, and willingness to learn from feedback are valuable soft skills in this role. These abilities enable developers to build effective user interfaces, collaborate efficiently with teams, and adapt quickly to evolving project requirements.

What does a junior React JS developer do?

A Junior React Js Developer usually works on building and maintaining user interfaces for web applications, implementing components based on design specifications, and fixing bugs under the guidance of more experienced developers. You may also assist with integrating APIs, writing unit tests, and participating in code reviews. Daily responsibilities often include collaborating with designers, backend developers, and QA teams to ensure features are functional and visually consistent. The role provides excellent learning opportunities as you receive mentorship and gain exposure to real-world codebases and agile development processes.

What is a junior React JS developer?

A Junior React.js Developer is an entry-level front-end developer who specializes in building user interfaces using React.js. They work with JavaScript, HTML, and CSS to create dynamic web applications, often under the supervision of senior developers. Their responsibilities include writing reusable components, managing state using React hooks or context, and integrating APIs. They also collaborate with designers and backend developers to ensure seamless functionality. Strong problem-solving skills and a willingness to learn are essential for growth in this role.

What are the most commonly searched types of React Js Developer jobs in Boston, MA? The most popular types of React Js Developer jobs in Boston, MA are:
What are popular job titles related to Junior React Js Developer jobs in Boston, MA? For Junior React Js Developer jobs in Boston, MA, the most frequently searched job titles are:
What job categories do people searching Junior React Js Developer jobs in Boston, MA look for? The top searched job categories for Junior React Js Developer jobs in Boston, MA are:
What cities near Boston, MA are hiring for Junior React Js Developer jobs? Cities near Boston, MA with the most Junior React Js Developer job openings:
Junior React Js Developer jobs near you
Infographic showing various Junior React Js Developer job openings in Boston, MA as of August 2026, with employment types broken down into 100% Contract. Highlights an 100% Remote job distribution, with an average salary of $96,786 per year, or $46.5 per hour.

React JS Developer

Ventures Unlimited Inc

Framingham, MA • On-site

Full-time

Re-posted 4 hours ago

Job description

Company Description

Ventures Unlimited Inc. is a cutting edge consulting firm dedicated to help customers effectively execute, manage and support their Product Lifecycle Management, Engineering Services and Enterprise Application Programs in a wide spectrum of domains. Their clientele includes IT majors, engineering companies in the Aerospace and Automotive sectors, Hi-Tech leaders and Retail/CPG majors.

Job Description

Title: React JS Developer

Location: Framingham, MA

Type: Full Time  

 

Job Description:

Mandatory Technical / Functional Skills

         Frontend Development experience in object oriented JavaScript Framework

         Advanced knowledge of HTML/HTML5, DHTML, XHTML, React Js, CSS/CSS3 and JavaScript, jQuery

         Experience in UI frameworks like Angular , React is must

         Experience with AJAX, REST and JSON

         Experience dealing with cross-browser compliant front-end code (IE8/9/10/FF/Webkit/Blink)

         Experience in handling 3 or 4 external facing web applications

         Comfortable working solo and in team-based environments

Roles and responsibility

         Design and implement a multi-device, modern React js/JavaScript/HTML5/CSS3/Jquery platform

         Design and implement reusable web UI components

         A passion for quality and delivering well tested and testable solutions

         Collaborate in a fast paced Agile environment

         Prepare and present design specifications to colleagues

         Coordinating with other groups to make their vision a reality

Desirable Technical / Functional Skills

         Experience in react js is must

         Excellent verbal and written communication skills to communicate with customers and team members clearly and effectively across multiple locations

         Excellent workload management skills to clearly set customer and team member expectations and meet deliverable deadlines

         Sound judgment and the experience to recognize and raise risks and issues appropriately

         Patience to mentor less experienced team members to help build a team of exceptional webMethods developers

Total experience in required skill (years): 4 - 8 years

Qualifications

React JS

Java

Front End Technologies

Additional Information

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

Apply