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Javascript Developer Part Time Jobs in Maryland (NOW HIRING)

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

Booz Allen Hamilton, Inc.

Application Developer

Laurel, MD · On-site

$69K - $158K/yr

... CSS, JavaScript, C, C++, C#, or Ajax * Knowledge of Cross Domain guard solutions, including ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Ripple Effect

Senior Web Developer (Full-Stack)

Rockville, MD · On-site +1

$47.34 - $49.81/hr

Non-Exempt, Part-Time/On-Call, Ad-hoc * Telework : Full-Time * Clearance : None * Pay Range : $47 ... Knowledge of multiple programming languages such as Javascript and Python * Experience with jQuery ...

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Javascript Developer Part Time information

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$28.6K

$103.4K

$164K

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

As of Jul 8, 2026, the average yearly pay for javascript developer part time in Maryland is $103,443.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,100.00 and $124,200.00 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 Maryland? The most popular types of Javascript Developer jobs in Maryland are:
What are popular job titles related to Javascript Developer Part Time jobs in Maryland? For Javascript Developer Part Time jobs in Maryland, the most frequently searched job titles are:
What job categories do people searching Javascript Developer Part Time jobs in Maryland look for? The top searched job categories for Javascript Developer Part Time jobs in Maryland are:
Javascript Developer Part Time jobs near you
UI / UX Developer, Associate

UI / UX Developer, Associate

LCG Inc

Rockville, MD • On-site

Part-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago

Job description

Job Title: UI / UX Developer, Associate
Location: Rockville, MD
Work Type: Hybrid Work
Positions: Part Time ( Approximately 20 - 25 Hours per Week)
Required Clearance: Ability to Obtain Public Trust
Sponsorship: No Current or Future Sponsorship offered for this role.
Job Overview: LCG is seeking a UI/UX Developer to support our NIH client in designing intuitive, user-centered digital experiences for web applications, dashboards, forms, and emerging AI-enabled solutions.
This role combines UI/UX design with front-end development to help modernize applications, improve usability, and enhance user engagement across multiple initiatives. The ideal candidate will work closely with business analysts, product owners, developers, and stakeholders to translate business requirements into intuitive and accessible user experiences.
The successful candidate will assist with creating wireframes, prototypes, and modern user interfaces while supporting implementation using contemporary web technologies such as React, JavaScript, HTML, and CSS.
This position offers an opportunity to contribute to application modernization efforts, improve user experience, and support innovative technology initiatives across NIH programs.
Key Responsibilities
UI/UX Design and User Experience
  • Design user-centered interfaces that improve usability and user satisfaction
  • Develop wireframes, prototypes, mockups, and high-fidelity designs for web-based applications
  • Conduct usability reviews and recommend design improvements
  • Support modernization efforts for existing applications, forms, and dashboards
  • Collaborate with stakeholders to understand user needs and define user journeys
  • Ensure designs align with accessibility standards and usability best practices

Front-End Development
  • Develop responsive, modern web applications using React, JavaScript/TypeScript, HTML, and CSS
  • Build reusable UI components and design systems to support scalable application development
  • Integrate front-end interfaces with backend AI services via RESTful APIs
  • Optimize application performance, responsiveness, and cross-browser compatibility
  • Collaborate with backend developers to ensure seamless integration of UI with AI-driven services

AI-Driven Application Integration
  • Develop and maintain responsive web interfaces using React, JavaScript, HTML, and CS
  • Assist with designing intuitive experiences for AI-powered features and workflows
  • Collaborate with development teams to ensure AI functionality is presented in a clear and user-friendly manner

Collaboration and Agile Development
  • Work closely with business analysts, developers, product owners, and stakeholders
  • Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectives
  • Support rapid prototyping and iterative design improvements.
  • Translate business requirements into user-focused design solutions

Testing, Documentation, and Training
  • Conduct usability testing and support User Acceptance Testing (UAT) activities
  • Maintain UI/UX documentation, design standards, and style guides
  • Develop user-facing documentation and visual reference materials as needed
  • Support knowledge transfer and training efforts

Qualifications
Education
Bachelor's degree from an accredited institution in related fields (Computer Science, Human-Computer Interaction, UX Design, Information Technology, Data Science, or similar)
Experience
Required:
  • Minimum 2-5 years of experience in UI/UX design and front-end development
  • Experience designing and developing responsive web applications using React (or similar frameworks)
  • Experience creating wireframes, prototypes, and user interface designs using tools such as Figma, Adobe XD, or Sketch
  • Experience integrating front-end applications with APIs and backend services
  • Exposure to AI/ML or Generative AI technologies (LLMs, chatbots, or automation tools)
  • Strong understanding of user-centered design principles and usability best practices
  • Experience working with HTML, CSS, JavaScript/TypeScript
  • Experience using GitHub for version control and collaborative development

Preferred:
  • Experience designing UI for AI-powered applications (chatbots, AI assistants, or search tools)
  • Experience working with Azure OpenAI, LLMs, or AI-driven platforms
  • Experience supporting federal IT environments (NIH or HHS preferred)
  • Experience implementing Section 508 accessibility standards
  • Experience with design systems and component libraries
  • Familiarity with RAG pipelines and AI-driven search interfaces

Certifications (Preferred)
  • Certified UX Professional (UX Certification)
  • Microsoft Azure Fundamentals (AZ-900)
  • Microsoft Azure AI Fundamentals (AI-900)
  • Front-End or UI/UX certifications (Google UX, etc.)

Required Skills and Competencies
  • Strong user-centered design mindset and attention to detail
  • Ability to simplify complex AI-driven functionality into intuitive user experiences
  • Strong problem-solving and analytical thinking skills
  • Excellent communication and collaboration abilities
  • Ability to work in a fast-paced, Agile development environment
  • Self-motivated, proactive, and highly organized

Compensation and Benefits
The projected compensation range for this position is $80,000 to $115,000 per year benchmarked in the Washington, D.C. metropolitan area. The salary range provided is a good faith estimate representative of all experience levels. Salary at LCG is determined by various factors, including but not limited to role, location, education/training, knowledge, skills, competencies, certifications, and experience.
LCG offers a competitive, comprehensive benefits package which includes health insurance options (medical, dental, vision), life and disability insurance, retirement plan contributions, paid leave, federal holidays, professional development, and lifestyle benefits.
Devoted to Fair and Inclusive Practices
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, disability, or any other protected status.
Securing Your Data
Beware of fraudulent job offers using LCG's name. LCG will never request payment-related details during the application process. Legitimate communication will only come from official company channels.

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