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Javascript Developer Contract Jobs in Illinois (NOW HIRING)

Collabera

JavaScript Engineer

Chicago, IL

Chicago, IL Duration: 3 Months - Contract to Hire Required Skills: * Expert in JavaScript programming * Node JS * Amber JS * MVC * It has to be a .NET application and NOT Java application Arun K S ...

Ztek Consulting

React JS Developer

Chicago, IL · On-site

$107.20K - $124.70K/yr

Contract Duration: 6 / 12 Month Work Type: Onsite Rate: Pay range offered to a successful candidate ... We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus ...

Syntricate Technologies

Salesforce Developer

Rosemont, IL · On-site

$56 - $74/hr

Position-Salesforce Developer Duration-Contract Location- Rosemont, IL JD " • Good Knowledge in Salesforce Lightning, Apex, Javascript Component Development. • Good Understanding of SFDC ...

Varsity Tutors

JavaScript Tutor

Skokie, IL · Remote

$40/hr

Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

JavaScript Tutor

Dekalb, IL · Remote

$40/hr

Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

JavaScript Tutor

Evanston, IL · Remote

$40/hr

Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

JavaScript Tutor

Highland Park, IL · Remote

$40/hr

Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

JavaScript Tutor

Naperville, IL · Remote

$40/hr

Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

JavaScript Tutor

Des Plaines, IL · Remote

$40/hr

Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

JavaScript Tutor

Normal, IL · Remote

$40/hr

Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

JavaScript Tutor

Champaign, IL · Remote

$40/hr

Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

JavaScript Tutor

Buffalo Grove, IL · Remote

$40/hr

Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

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All JobsJavascript Developer Contract JobsJavascript Developer Contract Jobs in Illinois

Javascript Developer Contract information

See Illinois salary details

$28.6K

$103.3K

$163.8K

How much do javascript developer contract jobs pay per year?

As of May 28, 2026, the average yearly pay for javascript developer contract in Illinois is $103,282.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,000.00 and $124,000.00 per year, depending on experience, location, and employer.

What is a Javascript Developer Contract job?

A JavaScript Developer Contract job is a temporary or project-based role where a developer is hired to build or maintain JavaScript applications. Contract developers typically work for a fixed period, often for a company or as freelancers, on web development, front-end, or full-stack projects. These roles offer flexibility and can be remote or on-site, depending on the employer's needs. Contractors are usually paid hourly or per project rather than receiving a full-time salary and benefits.

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

To thrive as a Javascript Developer Contractor, you need strong proficiency in JavaScript, HTML, and CSS, along with a solid understanding of frameworks such as React, Angular, or Vue.js, and a track record of delivering software projects. Experience with version control systems like Git, cloud platforms, and using build tools or package managers is often required, while relevant certifications in web development are a plus. Excellent problem-solving skills, adaptability, and effective communication with clients and team members help you excel in a contract setting. These skills ensure you can deliver quality code on time while collaborating efficiently in diverse or rapidly changing project environments.

What are the typical daily responsibilities of a Javascript Developer on a contract basis?

A Javascript Developer working on contract typically spends their days writing and testing code, implementing new features, fixing bugs, and collaborating with designers and back-end developers to ensure seamless integration of web applications. They may also be responsible for attending virtual stand-up meetings, updating project stakeholders, and managing tasks through project management tools like Jira or Trello. Since contract roles are often project-based, the ability to quickly understand requirements and start contributing is crucial. Flexibility and clear communication help contractors align with the client’s expectations and deliver results within tight deadlines.
More about Javascript Developer Contract jobs
What are the most commonly searched types of Javascript Developer jobs in Illinois? The most popular types of Javascript Developer jobs in Illinois are:
What are popular job titles related to Javascript Developer Contract jobs in Illinois? For Javascript Developer Contract jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Javascript Developer Contract jobs in Illinois look for? The top searched job categories for Javascript Developer Contract jobs in Illinois are:
What cities in Illinois are hiring for Javascript Developer Contract jobs? Cities in Illinois with the most Javascript Developer Contract job openings:
Javascript Developer Contract jobs near you
Infographic showing various Javascript Developer Contract job openings in Illinois as of May 2026, with employment types broken down into 5% As Needed, 70% Full Time, 17% Part Time, 3% Temporary, and 5% Contract. Highlights an 84% Physical, and 16% Remote job distribution, with an average salary of $103,282 per year, or $49.7 per hour.
JavaScript Developer

JavaScript Developer

People, Technology & Processes

Scott Air Force Base, IL • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 16 days ago

Job description

Job Title: Java Script Programmer Job Location: Scott Air Force Base, IL Salary: Competitive, Depends on Qualifications Clearance: Secret Travel: N/A
Purpose
People, Technology and Processes, LLC is seeking a Java Script Programmer to provide non-personal services for knowledge management to include database and system enhancements, administration, integration, operation, and training of Knowledge Management.
Responsibilities include, but are not limited to:
  • Develop, troubleshoot and maintain application code for existing applications on the front-end (TypeScript, ReactJS, HTML, CSS, Sass, AntD, etc.)
  • Collaborate with team in defining architecture; implement data contracts; identify and proactively advise on potential risks to success
  • Design, develop and test new modules throughout their life cycle - Translate design vision provided by the management team
  • Manage application dependencies
  • Develop and maintain regression and unit testing platform
  • Research and recommend changes to management team to improve application and user experience
  • Follow coding conventions, policies and procedures provided

Required Education/Certifications:
  • Bachelor's degree (preferred)

Minimum Required Experience:
  • 4+ years of Frontend development experienc 5+ years of experience with J-Query, JSON, Cascading Style Sheet (CSS), and Hypertext Markup Language (HTML)
  • Solid experience with ReactJs, TypeScript, JavaScript Frameworks, jQuery, YUI, REST and other API services, HTML/CSS, CSS preprocessors (i.e. SASS/SCSS or LESS), Linux.
  • Ability to test and debug websites.
  • Experience architecting and developing large scale frontend design.
  • Learn, understand and use JavaScript\TypeScript, JS frameworks used by the application; contribute to development, troubleshooting and maintenance of custom framework as needed

About the company:
As a Service Disabled, Veteran Owned Small Business (SDVOSB) we are a provider of Information Technology (IT) professional services, software solutions and professional development training. Our core competencies evolved from leveraging IT enablers for knowledge management with an emphasis on Web Based Knowledge Portals and Portal Services, Server/System Services, SharePoint Development and System Administration and SQL Server Services. Our capabilities have expanded to include software development, technical training support and field support services.
Guiding Principles
  • Satisfy the customer - "Exceed expectations"
  • Set the Example - "Be out front"
  • Be Responsive - "Timing is everything"
  • Persevere - "Find a way"

Benefits
PTP offers a comprehensive benefits program:
  • Medical insurance
  • Dental insurance
  • Vision insurance
  • Short-Term Disability
  • Long-Term Disability
  • Supplemental benefits (Cancer & Accident).
  • Employer-sponsored Basic Life Insurance up to $50,000
  • Employer-sponsored Value Adds - FreshBenies
  • 401(k) with matching

Holidays and Annual Leave
  • 11 Paid Holidays
  • 120 hours PTO accrual per year

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