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React Js Developer Jobs in Somerville, MA (NOW HIRING)

The Tyche Project

Lead Front End Engineer

Boston, MA · On-site

Our solution is built for engineers tired of the traditional recruiting experience looking for an ... React.js, AngularJS, Backbone.js, Ember.js) * Knowledge of cutting edge open source tools and the ...

The Tyche Project

Lead Front End Engineer

Boston, MA · On-site

Our solution is built for engineers tired of the traditional recruiting experience looking for an ... React.js, AngularJS, Backbone.js, Ember.js) * Knowledge of cutting edge open source tools and the ...

Foundation EGI

ML Ops Engineer (Boston, MA)

Boston, MA · On-site +1

... DevOps, Infrastructure Engineer or equivalent. * Expert-level Python and TypeScripts skills ... Next.JS, React.JS * GitHub Actions * Docker, Kubernetes, Spinnaker * PostgreSQL We may use ...

Tata Consultancy Service Limited

Engineer

Boston, MA · On-site

$90K - $95K/yr

Strong proficiency in JavaScript (ES6+) and deep understanding of React.js and its core principles (such as component lifecycle, hooks, and virtual DOM). Modern Tooling: Solid experience with ...

Medium

CAD Integrations Backend Engineer

Boston, MA · On-site

$110 - $175/hr

You'll build the software that connects engineering intelligence to the world's leading CAD ... JS, React.JS * GitHub Actions * Docker, Kubernetes, Spinnaker * PostgreSQL $110,000 - $175,000 a ...

Foundation EGI

Software Architect

Boston, MA · On-site

$130 - $180/hr

Mentor engineers and researchers through architecture reviews, code reviews, technical ... JS, React.JS * GitHub Actions * Docker, Kubernetes, Spinnaker * PostgreSQL #J-18808-Ljbffr

Medium

Software Architect

Boston, MA · On-site

$120 - $160/hr

Mentor engineers and researchers through architecture reviews, code reviews, technical ... JS, React.JS * GitHub Actions * Docker, Kubernetes, Spinnaker * PostgreSQL #J-18808-Ljbffr

Jobsbridge

Front End Developer

Boston, MA · On-site

$113K - $131K/yr

OPT and EAD can apply The Role An exceptional Front End Developer with web-based application development, HTML5/JS, major HTML5 framework (e.g. Angular, Ember, React, Backbone) experience is required ...

Jobsbridge

Front End Developer

Boston, MA

$113K - $131K/yr

Skill Front End Developer Location Boston, MA Total Experience 1 yrs. Max Salary Not Mentioned ... Experience with HTML5/JS and experience with a major HTML5 framework (e.g. Angular, Ember, React ...

Jobsbridge

Front End Developer

Boston, MA · On-site

$113K - $131K/yr

Skill Front End Developer Location Boston, MA Total Experience 1 yrs. Max Salary Not Mentioned ... Experience with HTML5/JS and experience with a major HTML5 framework (e.g. Angular, Ember, React ...

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All JobsReact Js Developer JobsReact Js Developer Jobs in Somerville, MA

React Js Developer information

See Somerville, MA salary details

$46.4K

$120.5K

$169.7K

How much do react js developer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for react js developer in Somerville, MA is $120,492.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,500.00 and $132,000.00 per year, depending on experience, location, and employer.

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

To thrive as a React JS Developer, you need a strong grasp of JavaScript, HTML, CSS, and modern React concepts such as hooks, state management, and component lifecycle, typically supported by a degree in computer science or relevant experience. Familiarity with version control systems like Git, build tools such as Webpack or Babel, and testing frameworks like Jest is commonly required. Problem-solving, effective communication, and teamwork are crucial soft skills that distinguish successful developers in this role. These abilities ensure efficient development of scalable, maintainable applications and smooth collaboration within cross-functional development teams.

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

AspectReact Js DeveloperFront-End Developer
Required SkillsProficiency in React.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like Angular or Vue
Work EnvironmentFocus on building user interfaces with ReactDeveloping and maintaining websites/apps across various frameworks
Industry UsageCommon in companies using React for UI developmentBroader role across multiple front-end technologies

React Js Developers specialize in building user interfaces using React.js, while Front-End Developers work across various frameworks and technologies to create complete website or app front-ends. React Js Developers focus more on React-specific skills, whereas Front-End Developers have a broader skill set applicable to multiple frameworks.

What is a React JS developer?

A React JS Developer is a software engineer who specializes in building user interfaces and web applications using the React JavaScript library. They are responsible for developing reusable components, managing application state, and ensuring high-performance, responsive designs. React JS Developers often work closely with designers and backend developers to deliver seamless user experiences. Their expertise includes JavaScript, HTML, CSS, and modern front-end development tools.

What are some common challenges faced by React JS developers when integrating with backend APIs?

React JS Developers often encounter challenges such as managing asynchronous data flows, handling errors gracefully, and ensuring smooth communication between the frontend and backend services. Debugging issues related to inconsistent API responses or cross-origin resource sharing (CORS) can also be common. Staying up-to-date with evolving RESTful or GraphQL API standards and ensuring secure authentication and data validation are essential for successful integration.
What are popular job titles related to React Js Developer jobs in Somerville, MA? For React Js Developer jobs in Somerville, MA, the most frequently searched job titles are:
What cities near Somerville, MA are hiring for React Js Developer jobs? Cities near Somerville, MA with the most React Js Developer job openings:
React Js Developer jobs near you
Infographic showing various React Js Developer job openings in Somerville, MA as of August 2026, with employment types broken down into 74% Full Time, 12% Part Time, and 14% Contract. Highlights an 73% Physical, 14% Hybrid, and 13% Remote job distribution, with an average salary of $120,492 per year, or $57.9 per hour.

Lead Front End Engineer

The Tyche Project

Boston, MA • On-site

Full-time

Medical, Dental, Retirement, PTO

Re-posted 8 days ago

Job description

Company Description
We are a uniquely designed talent agency focusing on the technology sector in the Boston, MA area. Our solution is built for engineers tired of the traditional recruiting experience looking for an Agent to represent them in their current search and/or throughout their career.
They search keywords. We know key people.
Job Description
We are working with an early stage travel startup a short walk from South Station to hire a Lead Front End Engineer. Founded by travel industry veterans (KAYAK) they are creating a brand new platform to simplify and improve the travel booking experience.
If you've traveled recently you must have noticed that regardless of the site you visit you find yourself entering the same information over and over again? This is the tedious experience most modern booking sites provide and they are going to fix it.
The Lead Front End Engineer should be an expert in vanilla JavaScript having touched all of the major MVC frameworks and can make a case for which is the best tool for what they are trying to accomplish. This is literally a greenhorn project with a focus on building for scale. So they are looking to do this right the first time through.
Although this role is architecture and coding heavy there will be some elements of design involved so we are looking for someone who is opinionated about visual design but definitely isn't a designer. You should be comfortable with HTML and CSS but this is way beyond pixel pushing.
The client offers 100% paid medical and dental insurance for both individuals and families. They provide a PPO plan as well so there is no need for referrals to any specialists. They also have a 401k match, give you the ability to choose your equipment (including iPhone 6S and an Apple Watch), and have an unlimited vacation policy where you are actually encouraged to get away when needed.
For Engineers interested who have no desire to commute into and out of Boston daily, we do also have an office in Westford and you will be able to work from that space 2-3 days/week.
To be considered please submit your resume, links to your portfolio or GitHub account, and why you think you are the right person to tackle this challenge.
Qualifications
Experience needed:
  • 5+ years of JavaScript Development with 2+ years developing SPA's using modular MVC frameworks (React.js, AngularJS, Backbone.js, Ember.js)
  • Knowledge of cutting edge open source tools and the ability to communicate their usefulness in solving specific problems on the Front End
  • An eye for aesthetics

About you:
  • Startup experience
  • A desire to be involved in key company decisions in anything tech related
  • The chops to take on major industry players as part of a small, passionate team

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

Apply