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Javascript Intern Jobs in Colorado (NOW HIRING)

BillGO, Inc.

AI/ML Intern

Fort Collins, CO · On-site

$25/hr

Experience (coursework or projects) in at least one object-oriented language such as Java, Python, C#, or JavaScript/TypeScript * Basic understanding of REST APIs and web application architecture

BillGO, Inc.

AI/ML Intern

Fort Collins, CO · On-site

$25/hr

Experience (coursework or projects) in at least one object-oriented language such as Java, Python, C#, or JavaScript/TypeScript * Basic understanding of REST APIs and web application architecture

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$9

$17

$25

How much do javascript intern jobs pay per hour?

As of May 29, 2026, the average hourly pay for javascript intern in Colorado is $17.91, according to ZipRecruiter salary data. Most workers in this role earn between $15.14 and $20.24 per hour, depending on experience, location, and employer.

What is a Javascript Intern job?

A JavaScript Intern is an entry-level position where you assist in developing, testing, and debugging web applications using JavaScript. You work under the guidance of senior developers to enhance frontend or backend functionality, depending on the role. Typical tasks include writing code, fixing bugs, and learning best practices in software development. It's a great way to gain hands-on experience and improve your programming skills.

What are the key skills and qualifications needed to thrive in the Javascript Intern position, and why are they important?

To thrive as a Javascript Intern, you need a solid understanding of core JavaScript concepts, HTML, CSS, and basic web development principles, typically backed by coursework or personal projects. Familiarity with tools like Git, browser developer tools, and modern JavaScript frameworks (such as React.js or Vue.js) is often expected. Strong problem-solving skills, eagerness to learn, and good communication abilities are essential soft skills for this role. These skills and qualities are vital for efficiently contributing to projects, collaborating with a development team, and adapting to the fast-paced technology environment.

What kind of projects or tasks do Javascript Interns typically work on?

Javascript Interns are often involved in tasks such as developing new user interface features, fixing bugs in existing web applications, and writing or optimizing front-end code under the guidance of experienced developers. You may also participate in code reviews, help test website functionality, and assist with integrating APIs or other services. Interns commonly collaborate with design, backend, and QA teams, providing valuable exposure to real-world software development workflows. These experiences not only build technical proficiency, but also help interns understand how different roles contribute to delivering a complete web product.
More about Javascript Intern jobs
What are the most commonly searched types of Javascript jobs in Colorado? The most popular types of Javascript jobs in Colorado are:
What are popular job titles related to Javascript Intern jobs in Colorado? For Javascript Intern jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Javascript Intern jobs in Colorado look for? The top searched job categories for Javascript Intern jobs in Colorado are:
What cities in Colorado are hiring for Javascript Intern jobs? Cities in Colorado with the most Javascript Intern job openings:
Javascript Intern jobs near you
Infographic showing various Javascript Intern job openings in Colorado as of May 2026, with employment types broken down into 1% As Needed, 63% Full Time, 31% Part Time, 3% Temporary, and 2% Contract. Highlights an 75% Physical, 2% Hybrid, and 23% Remote job distribution, with an average salary of $37,261 per year, or $17.9 per hour.
Full Stack Developer Intern - React JS

Full Stack Developer Intern - React JS

Otter, LLC

Boulder, CO • On-site

Internship

Posted 22 hours ago

Job description

Company Description
Otter is leading the way as the #1 waiver creation system for liblity waivers for non-profits and the guiding industry.
Job Description
It is time to build up some experience by joining us on our exciting and awe-inspiring journey. OtterWaiver is looking for a Full Stack Developer Intern to work on our current company dashboard.
Your project within the team will be to collaborate on updating the Otter user interface (Analytics, Front Office, Back Office) both technically and graphically. Your skills as a full stack developer and your passion for UX and UI design will allow you to provide us with clear and creative interface designs while following the technical guidelines of the development team.
This job opportunity is an unpaid internship of 6-month. However, after the 6 month internship we will have job opportunities available.
Qualifications
This person will assist the Director of Technology in integrating websites and platforms but also deal with the front-end logic part of our applications. It is why the candidate must have an excellent understanding of HTML, CSS, JavaScript, and how front-end frameworks and component-based frameworks work.
  • Comfortable with front-end frameworks such as VueJS, React, Angular.
  • Fluent in JavaScript (ES6), CSS3, and HTML5
  • Familiar with NodeJS
  • Experience in web and mobile interface design
  • Good Level of English

Additional Information
BENEFITS
  • Paid Bonus when the team hits our goals
  • A friendly and supportive environment

SUBMISSION REQUIREMENTS
  • Resume
  • URL or PDF of your portfolio - Online submission (e.g., website, blog, App, etc.)
  • Cover Letter
  • Github link or project repositories
  • Fill out our application: https://forms.gle/ZpCJKCnysjyLyAz16

* Note that only submittals with the above four requirements will be taken in consideration for the role

Apply