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Javascript Developer Part Time Jobs (NOW HIRING)

Uniqcli

Part-time Jr Webflow Developer

Washington, DC · On-site +1

$24 - $35/hr

We are seeking a Part-Time Junior Web Developer (CMS Webflow/Framer) to support the development of ... Understanding of HTML, CSS, and basic JavaScript. * Ability to collaborate with cross-functional ...

Gopinion

Developer

Boston, MA · On-site

We are flexible in terms of part time positions and compensation, but most importantly we are ... Javascript * Backbone.js and Underscore.js experience * Mobile experience preferred, but not ...

LCG Inc

UI / UX Developer, Associate

Rockville, MD · On-site

Hybrid Work Positions: Part Time ( Approximately 20 - 25 Hours per Week) Required Clearance ... Develop responsive, modern web applications using React, JavaScript/TypeScript, HTML, and CSS

Latech Apps

Junior Fullstack Developer

Dallas, OR · On-site +1

$67K - $87K/yr

Remote Employment Type: Part-Time / Contract About the Role Latech Apps is seeking a motivated ... Requirements Basic knowledge of HTML, CSS, and JavaScript. Familiarity with a front-end framework ...

Delphinus Engineering

Front-End Engineer

Philadelphia, PA · On-site +1

$75K - $125K/yr

All full time and part time employees have access to participate in the Delphinus Engineering ... Strong proficiency in JavaScript / TypeScript (3+ years preferred). * Hands-on experience with a ...

Latech Apps

Junior Fullstack Developer

Texas City, TX · Remote

$57K - $74K/yr

Remote (United States) Job Type: Part-Time / Contract About Latech Apps Latech Apps develops modern ... Required Skills Basic knowledge of HTML, CSS, and JavaScript. Experience with a front-end framework ...

Best Fit Global

Developer - Programmer

Washington, DC · On-site

$138K - $150K/yr

... as well as JSP, JavaScript, C or Eclipse Development Platforms 7. Demonstrated on-the-job ... Part Time or Full Time: Full-time Notes: Certification Requirements: Schedule Comments: 0 Night ...

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How much do javascript developer part time jobs pay per year?

As of Jun 17, 2026, the average yearly pay for javascript developer part time in the United States is $106,583.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,000.00 and $128,000.00 per year, depending on experience, location, and employer.

What Does a Part-Time JavaScript Developer Do?

A part-time JavaScript developer is a web designer who works freelance or less than 40 hours a week on tasks that utilize the JavaScript programming language. Your duties in this career may include helping to configure websites and helping your clients update them with the latest JavaScript distribution. You also work with clients to develop web software and applications that use JavaScript. You may work as part of a larger team, or you may work as a freelance contract worker. Other responsibilities include documenting your work and providing training for other website operators and administrators. There are many opportunities to work remotely in this career.

What are Javascript Developer Part Time jobs?

Javascript Developer Part Time jobs involve working with Javascript, a popular programming language, to build and maintain web applications, websites, or software solutions on a part-time basis. These roles typically require proficiency in Javascript and related frameworks such as React, Angular, or Vue.js. Part-time developers may work remotely or onsite and are often responsible for coding, debugging, and collaborating with other team members, but with fewer weekly hours compared to full-time positions. This arrangement can offer flexibility for students, freelancers, or those balancing other commitments.

What is the difference between Javascript Developer Part Time vs Javascript Developer Full Time?

AspectJavascript Developer Part TimeJavascript Developer Full Time
Work HoursLess than 30 hours/week40 hours/week or more
CredentialsTypically the same as full-time roles, including proficiency in JavaScript, HTML, CSSSame as part-time roles, often requiring similar certifications
Work EnvironmentFreelance, remote, or flexible schedulesOffice or remote, structured schedule
Employer UsageStartups, agencies, or freelance clientsTech companies, corporations, or agencies

The main difference between Javascript Developer Part Time and Javascript Developer Full Time lies in work hours and schedule flexibility. Both roles require similar skills and credentials, but part-time positions offer more flexibility and are often project-based or freelance, while full-time roles provide consistent hours and benefits.

How do part-time JavaScript Developers typically collaborate with full-time team members to ensure project continuity?

Part-time JavaScript Developers usually work closely with full-time team members by participating in regular stand-up meetings, using project management tools, and maintaining clear documentation. Communication is key—many teams rely on platforms like Slack or Jira to keep everyone aligned on priorities and progress. Part-time developers are often assigned well-defined tasks or modules, making it easier to integrate their work with the broader project. This structure helps maintain project momentum and ensures smooth handovers between team members, regardless of differing schedules.

What are the key skills and qualifications needed to thrive as a Javascript Developer Part Time, and why are they important?

To thrive as a Javascript Developer Part Time, you need strong proficiency in JavaScript, HTML, and CSS, often supported by experience with frameworks like React or Angular and a relevant degree or certification. Familiarity with version control systems such as Git, task runners, and build tools is typically required. Effective communication, time management, and problem-solving skills help part-time developers collaborate efficiently and meet deadlines. These skills ensure that part-time developers can deliver high-quality code, integrate seamlessly with teams, and contribute to project success despite a limited work schedule.
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Javascript Developer Part Time jobs near you

Senior Front End Software Developer (AI, React, JavaScript) - Remote US

Revvity

Waltham, MA

$130K - $158K/yr

Full-time, Part-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 26 days ago

Revvity rating

9.5

Company rating: 9.5 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

Job description

Revvity | About Us

Revvity is a developer and provider of end-to-end solutions designed to help scientists, researchers, and clinicians solve the worlds greatest health challenges. We pair the enthusiasm of an industry disruptor with the experience of a longtime leader. Our team of 11,000+ colleagues from around the globe are vital to our success and the reason were able to push boundaries in pursuit of better human health.

Find your future at Revvity.

We are looking for a Senior Frontend Software Developer (AI, React, JavaScript) to create secure, performant, cross-platform single page applications and widgets; Collaborate with fellow team members on priorities, specifications, and feature implementation; Craft well-documented, reusable, and testable code; Build and maintain new, high impact functionality into Signals Notebook.

Someone to also demonstrate extensive experience building single page applications with some experience with React/Typescript; Have an eye for design and aesthetics of an application; Have a deep understanding of frontend application structure and architecture.

Key Skills:

  • Experience integrating with server-side code to produce dynamic pages

  • Youre comfortable with building React components

  • Excellent React programming skills

  • Hands on Experience in using AI tools for development

  • Developing cross-browser and cross-platform compatible solutions

  • Must have strong teamwork orientation and the ability to foster collaboration within and across teams

  • Thorough understanding of and experience with structured software development methodologies including design, development and testing in an Agile environment

  • Excellent work ethic and strong sense of ownership of end result

  • Entrepreneurial minded, creative problem solver and innovative thinker

Basic Qualifications:

  • 3-4+ years of professional work experience

  • 3-4+ years UX and Design knowledge

  • 3-4 years JavaScript programming skills

Preferred Qualifications:

  • Bachelor's degree in computer science or Equivalent

  • UI/UX design experience a plus

  • Life Science experience a plus

The working hours for this position will be EST. Remote US Candidates, only.

Candidates must have the capability to Interview In-Person at our Headquarters in Waltham, MA USA.

Please include a valid LinkedIn profile and added work links, to your resume.

Fraud Prevention Notice: We are committed to a fair and transparent hiring process. All applicants must provide accurate and truthful information. Any use of impersonation, falsified identities, or AI-generated deepfakes will result in immediate disqualification from consideration. We conduct identity verification as part of our hiring process to protect both candidates and our organization.

The base salary range for this full-time position is $130,000 - $158,000. This range reflects the minimum and maximum target for a new hire in this position. The base pay actually offered to the successful candidate will take into account internal equity, work location, and additional factors, including job-related skills, experience, and relevant education or training. Your recruiter can share more about the specific salary range for your preferred location during the hiring process.

Please note that base pay is only one part of our total compensation package and is determined within a range. This range allows for the successful candidate to have an opportunity to progress within the position and develop at our company. This base pay range does not take into account bonuses, equity, or other benefits which may be applicable and are dependent on the level and position offered.

#LI-TE



What do we offer?

We provide competitive and comprehensive benefits to our employees. Below are some highlights of our benefits:

  • Medical, Dental, and Vision Insurance Options
  • Life and Disability Insurance
  • Paid Time-Off
  • Parental Benefits
  • Compassionate Care Leave
  • 401k with Company Match
  • Employee Stock Purchase Plan

Learn more about Revvitys benefits by visiting our Bswift page. Log-In instructions are provided towards the bottom of the Bswift page.

For benefit-eligible roles only. Part-time and temporary roles may not be eligible for all benefits listed. Please reach out to your recruiter for more information.

Apply Now

About Revvity

Sourced by ZipRecruiter

Industry

Biotechnology research and development

Company size

10,000+ Employees

Headquarters location

Waltham, MA, US

Year founded

2023

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