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

ConnectPay

Junior .NET Developer

Foxboro, MA

$70K - $92K/yr

To learn more visit www.connectpayusa.com We build highly efficient and accurate tax and payment processing software and seek a Junior .NET Developer to join our growing IT Staff. The position ...

PROLIM Global Corporation

Java Full Stack Developer

Boston, MA · On-site

$57.25 - $73.75/hr

... React, HTML5, CSS3, and JavaScript. • Collaborate with cross-functional teams to gather ... mentor junior developers, and enforce coding standards. • Automate build and deploy pipelines ...

PeopleSERVE, Inc.

Full Stack Engineer 181182

Boston, MA · On-site

... junior staff, and ensuring best practices in coding standards. Responsibilities : • Experience with MVC frameworks (Angular, AngularJS, Backbone.js, React JS, or similar) and JavaScript design ...

Kelmar

Senior Full-Stack Developer

Wakefield, MA · On-site

Mentor junior developers through code reviews, pair programming, and technical guidance * Support ... Familiarity with other front-end frameworks like React, Vue, or similar * AWS certifications ...

Kelmar

Senior Full-Stack Developer

Wakefield, MA · On-site

Mentor junior developers through code reviews, pair programming, and technical guidance * Support ... Familiarity with other front-end frameworks like React, Vue, or similar * AWS certifications ...

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Showing results 21-40

All JobsReact Developer JobsJunior React Developer JobsJunior React Developer Jobs in Boston, MA

Junior React Developer information

See Boston, MA salary details

$26.1K

$96.7K

$149.4K

How much do junior react developer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for junior react developer in Boston, MA is $96,658.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,800.00 and $94,500.00 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 the most commonly searched types of React Developer jobs in Boston, MA?

The most popular types of React Developer jobs in Boston, MA are:

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

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

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

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

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

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

Junior React Developer jobs near you
Infographic showing various Junior React Developer job openings in Boston, MA as of August 2026, with employment types broken down into 84% Full Time, and 16% Contract. Highlights an 74% In-person, 5% Hybrid, and 21% Remote job distribution, with an average salary of $96,658 per year, or $46.5 per hour.

Junior .NET Developer

ConnectPay

Foxboro, MA

$70K - $92K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 18 days ago

Job description

Company Description

ConnectPay offers online payroll solutions and is committed to providing first-name-basis service and technology-first innovation. ConnectPay has steadily built a reputation as a flexible and responsive resource for all of its clients with a complete suite of solutions that make growing your business easier.

Today, thousands of small and mid-sized businesses use ConnectPay to process payroll, automate taxes, and integrate data. And every single one of them is able to leverage ConnectPay's services and resources while remaining connected to their own independent brokers and advisors. Our customers trust us to make their core business activities simpler, and we trust them to choose the best and brightest brokers for their unique needs.  Mutual trust is a beautiful thing.

With offices outside Boston, Detroit and in Fairfield, we are among the fastest growing private companies in Massachusetts, now is your chance to play a key role in the success and continued growth of our dynamic company.

To learn more visit www.connectpayusa.com

Job Description

We build highly efficient and accurate tax and payment processing software and seek a Junior .NET Developer to join our growing IT Staff. The position entails supporting, developing, maintaining and enhancing Agile Payroll System's windows, web, web services, and mobile based business software applications, components and database objects using Microsoft .NET technologies. If you're highly motivated to develop your skills and knowledge as part of an IT staff striving to produce superior systems, this job is for you. The outstanding candidate must have a solid track record solving technical problems and exceptional communication skills.

  • Develop software programs and components using 
  • VB.Net, C#, ASP.NET, SQL, XML, HTML, and JavaScript
  • Debug, test, and troubleshoot software programs and components
  • Collaborate with Operations Staff, Business Analysts, Quality Assurance and Senior Developers to help design new features and resolve problems.
  • Utilize.NET methodology to deliver timely and high quality products that exceeds the end user's expectations
  • Learn and research new programming languages, technology, and patterns.
  • Follow Agile Payroll Systems' best practices
Qualifications
  • Bachelor's Degree in Computer Science, Information Technology, Computer Engineering or related field
  • 2+ years of experience with full software development life cycle or equivalent combination of education, experience and/or applicable military experience
  • Experience working with Visual Studio, VB.NET / C#, .NET Framework, ASP.NET, ADO.NET, SQL
  • Experience working with Team Foundation Server, SourceSafe or similar source control programs
  • Strong technical skills including solid understanding of software development methodologies
  • Able to cooperate and participate in team projects while working independently on assigned tasks.
  • Have solid understanding of object oriented programming concepts
  • Working knowledge of Microsoft Office Suite products; Microsoft Certifications a plus
  • Experience utilizing SQL Server Reporting Services 
  • Proven analytical and problem solving skills
  • Ability to meet scheduled task requirements within assigned deadlines
  • Excellent organizational and communication skills
  • Mobile development experience preferred
  • Payroll, Accounting, and/or ACH knowledge a plus
Additional Information

ConnectPay offers a salary commensurate with experience, a competitive benefits package to full-time employees, including life, health, dental and vision insurance, 401(k) retirement, and tuition reimbursement. EOE.

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