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Internship Javascript Jobs in Boston, MA (NOW HIRING)

WHOOP

Software Engineer I (Frontend, Growth)

Boston, MA · On-site

$90 - $120/hr

Professional experience in frontend software development (internship, co-op, or academic project experience acceptable) * Experience building web applications using modern JavaScript/TypeScript and ...

Whoop

Software Engineer I (Frontend, Growth)

Boston, MA · On-site

Professional experience in frontend software development (internship, co-op, or academic project experience acceptable) * Experience building web applications using modern JavaScript/TypeScript and ...

Danaher

Digital Analyst Internships

Cambridge, MA · On-site

$108K - $128K/yr

By submitting your interest, you'll be among the first to know when internship opportunities open ... Basic programming or scripting experience in Python, SQL, or JavaScript * Experience with Sitecore ...

Danaher

Digital Analyst Internships

Cambridge, MA

$108K - $128K/yr

By submitting your interest, you'll be among the first to know when internship opportunities open ... Basic programming or scripting experience in Python, SQL, or JavaScript * Experience with Sitecore ...

Danaher

Digital Analyst Internships

Lowell, MA

$98K - $116K/yr

By submitting your interest, you'll be among the first to know when internship opportunities open ... Basic programming or scripting experience in Python, SQL, or JavaScript * Experience with Sitecore ...

Danaher

Digital Analyst Internships

Lowell, MA · On-site

$98K - $116K/yr

By submitting your interest, you'll be among the first to know when internship opportunities open ... Basic programming or scripting experience in Python, SQL, or JavaScript * Experience with Sitecore ...

Danaher

Digital Analyst Internships

Babson Park, MA

$107K - $127K/yr

By submitting your interest, you'll be among the first to know when internship opportunities open ... Basic programming or scripting experience in Python, SQL, or JavaScript * Experience with Sitecore ...

Danaher

Digital Analyst Internships

Babson Park, MA · On-site

$107K - $127K/yr

By submitting your interest, you'll be among the first to know when internship opportunities open ... Basic programming or scripting experience in Python, SQL, or JavaScript * Experience with Sitecore ...

Danaher

Digital Analyst Internships

Brockton, MA · On-site

$99K - $117K/yr

By submitting your interest, you'll be among the first to know when internship opportunities open ... Basic programming or scripting experience in Python, SQL, or JavaScript * Experience with Sitecore ...

Danaher

Digital Analyst Internships

Brockton, MA

$99K - $117K/yr

By submitting your interest, you'll be among the first to know when internship opportunities open ... Basic programming or scripting experience in Python, SQL, or JavaScript * Experience with Sitecore ...

WHOOP

Software Engineer I (Frontend, Growth)

Boston, MA · On-site

Required : • Professional experience in frontend software development (internship, co-op, or academic project experience acceptable) • Experience building web applications using modern JavaScript ...

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Internship Javascript information

See Boston, MA salary details

$14

$27

$42

How much do internship javascript jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for internship javascript in Boston, MA is $27.61, according to ZipRecruiter salary data. Most workers in this role earn between $22.45 and $31.35 per hour, depending on experience, location, and employer.

What is an internship in JavaScript?

An internship in JavaScript is a temporary position, usually for students or recent graduates, where individuals gain practical experience working with JavaScript, a widely used programming language for web development. Interns typically assist with building, testing, and maintaining websites or web applications under the guidance of experienced developers. This hands-on experience helps interns develop their coding skills, learn industry best practices, and build a professional portfolio. Internships also provide valuable networking opportunities and can lead to full-time employment after completion.

What types of projects and responsibilities can I expect during a JavaScript internship?

As a JavaScript intern, you'll typically work on real-world web development projects under the guidance of experienced developers. Your daily tasks may include writing and debugging JavaScript code, collaborating on front-end interfaces using frameworks like React or Vue.js, and assisting in the integration of APIs. Interns often participate in code reviews, team meetings, and may be given the opportunity to contribute to both new features and bug fixes. This collaborative environment helps you develop practical coding skills and gain exposure to modern development workflows.

What are the key skills and qualifications needed to thrive as a JavaScript intern, and why are they important?

To thrive as a Javascript Intern, you need a solid understanding of core Javascript concepts, basic web development skills (HTML, CSS), and ideally some coursework or project experience in computer science or a related field. Familiarity with development tools like Git, code editors (such as VS Code), and frameworks or libraries like React or Node.js is often expected. Strong problem-solving skills, willingness to learn, and effective communication help interns stand out in collaborative, fast-paced environments. These competencies ensure you can contribute to projects, adapt to new technologies, and grow quickly within a development team.

What is the difference between Internship Javascript vs Junior Javascript Developer?

AspectInternship JavascriptJunior Javascript Developer
Required CredentialsTypically students or entry-level learners, may not require formal certificationsBasic knowledge of JavaScript, often with some coursework or self-study
Work EnvironmentTraining-focused, supervised, often part-time or temporaryFull-time or part-time employment, more independent responsibilities
Employer & Industry UsageInternships offered by companies for training purposesEntry-level position in tech companies, startups, or agencies
Search & Comparison IntentLearning opportunities, entry-level experienceStarting a professional career, gaining practical experience

In summary, an Internship Javascript is a training position aimed at beginners or students gaining initial experience, while a Junior Javascript Developer is a formal entry-level role with more responsibilities and independence in a professional setting.

What are the most commonly searched types of Javascript jobs in Boston, MA?

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

Internship Javascript jobs near you

Multiple Openings-Engineering Development Group Internship

The Mathworks

Natick, MA • On-site

$17.25 - $22.50/hr

Internship

Posted 2 days ago

New

Job description

Job Summary
MathWorks has a hybrid work model that enables staff members to split their time between office and home. The hybrid model provides the advantage of having both in-person time with colleagues and flexible at-home life optimizations. Learn More: https://www.mathworks.com/company/jobs/resources/applying-and-interviewing.html#onboarding.
Calling all aspiring engineers and computer scientists! Join our Engineering Development Group and get ready for hands-on experience in a friendly and innovative environment. We believe in rewarding creativity, teamwork, and having a great time while learning. As an intern, you'll have the opportunity to make a real impact by contributing to a cutting-edge project. Together, we'll push the boundaries of engineering and science.
During your time with us, you'll have the opportunity to further develop your knowledge of software engineering, testing, and debugging. You'll also develop durable skills such as problem-solving, learning agility, communication and collaboration, and ownership and independence.
MathWorks nurtures growth, appreciates inclusivity, encourages initiative, values teamwork, shares success, and rewards excellence.
Responsibilities
You'll collaborate closely with product teams to implement updates for a future release of one of our 100+ products. Get ready to dive into the exciting world of engineering and gain valuable experience that will set you apart.
This internship will prepare you for a career at MathWorks starting in our Engineering Development Group (EDG).
Additional Qualifications
  • Pursuing a degree in Engineering or Computer Science
  • Experience applying programming concepts to solve engineering problems using tools such as MATLAB, Python, C++, or JavaScript
  • Passion for learning new technologies
  • Minimum 3-month commitment

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