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Javascript Developer Part Time Jobs in Saint Louis, MO

Code Ninjas

Lead Youth STEM Tutor/Teacher

Kirkwood, MO · On-site

$16/hr

Teach computer programming concepts to students using the Code Ninjas curriculum. * Guide students ... Paid training * Access to Code Ninjas Curriculum which focuses on JavaScript, C#, and Unity.

All JobsJavascript Developer JobsJavascript Developer Part Time JobsJavascript Developer Part Time Jobs in Saint Louis, MO

Javascript Developer Part Time information

See Saint Louis, MO salary details

$28.7K

$103.6K

$164.3K

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

As of Jul 29, 2026, the average yearly pay for javascript developer part time in Saint Louis, MO is $103,623.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,200.00 and $124,400.00 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.
More about Javascript Developer Part Time jobs
What are the most commonly searched types of Javascript Developer jobs in Saint Louis, MO? The most popular types of Javascript Developer jobs in Saint Louis, MO are:
What job categories do people searching Javascript Developer Part Time jobs in Saint Louis, MO look for? The top searched job categories for Javascript Developer Part Time jobs in Saint Louis, MO are:
Javascript Developer Part Time jobs near you
Infographic showing various Javascript Developer Part Time job openings in Saint Louis, MO as of July 2026, with employment types broken down into 81% Full Time, 6% Part Time, 1% Temporary, and 12% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $103,623 per year, or $49.8 per hour.
Scott AFB UPP Software Developer

Scott AFB UPP Software Developer

Small Business Consulting Corporation

Scott Air Force Base, IL • On-site

$25/hr

Part-time

Posted 29 days ago

Job description

This is a part-time flexible Hybrid position designed to accommodate students in good standing with their university. The ideal candidate will be a senior, entering senior year or a master's degree student pursuing a degree in software development, computer science, data science, mathematics or related field. Seniors pursuing bachelor's degree will be considered. A professor recommendation is required. Travel to Scott Air Force Base IL is required. This position requires a U.S. Security Clearance. Only U.S. citizens eligible for U.S. Security Clearance should apply.
POSITION OVERVIEW:
This position requires the performance of tasks related to research, development, deployment, and enhancement of enterprise-wide software solutions using techniques such as hands-on coding, debugging, contributing to software architecture and design, etc. on behalf of the government customer and Small Business Consulting Company (SBCC).
Essential functions
Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions
  • Collaborate on software development projects supporting operational systems and analytics platforms.
  • Write, test, and maintain code using modern programming languages and frameworks.
  • Participate in the design and implementation of databases and APIs.
  • Assist in troubleshooting, debugging, and optimizing software applications.
  • Contribute to documentation, reporting, and presentations for stakeholders.
  • Work independently and as part of a team to solve technical challenges.
  • Learn and apply new technologies and development practices.
  • Occasionally provide administrative support related to project documentation and coordination.

Competencies
  • Excellent organizational skills and attention to detail.
  • Excellent administrative skills.
  • Excellent written and oral communication skills.
  • Excellent Analytical skills.
  • Proficient in Microsoft Office Suite or similar software preferred.

Supervisory responsibilities
  • None

Work environment
  • Hybrid/Remote with occasional on-site duties at Scott Air Force Base.
  • Home office environment during scheduled remote work hours.
  • Office environment during on-site work hours.
  • Occasional travel to meet with clients or attend conferences.

Physical demands
  • Prolonged periods sitting at a desk and working on a computer.
  • Must be able to lift up to 15 pounds at times.

Travel required
  • Commute to and from Scott AFB, IL as needed.
  • Occasional travel to meet with USG clients or attend conferences.

Required education and experience
  • Pursuing master's degree in software development, computer science, data science, mathematics or field directly related to the position. The degree must be in a major field of study (at least at the baccalaureate level) that is appropriate for the position. OR
  • Rising Senior pursuing bachelor's degree in software development, computer science, data science, mathematics or field directly related to the position. The degree must be in a major field of study (at least at the baccalaureate level) that is appropriate for the position.

Preferred education and experience
  • Knowledge of languages such as R, Python, SQL, and JavaScript
  • Pursing master's degree: Computer science, software development, or field directly related to the position.
  • Pursuing bachelor's degree (senior or entering enior year): computer science, software development, or field directly related to the position. The degree must be in a major field of study (at least at the baccalaureate level) that is appropriate for the position.

Additional required eligibility requirements
  • Lives in or commutable distance to Scott AFB IL.

Work authorization/security clearance requirements
  • United States Citizen.
  • Ability to obtain secret clearance.
  • Thorough credit and criminal history checks will be conducted on all applicants.

EEO statement
SBCC is an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, pregnancy, or any other protected characteristics as outlined by federal, state or local laws.
Other duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

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