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Weekend Javascript Developer Jobs in Illinois (NOW HIRING)

Software Technology Inc

FullStack Developer

Chicago, IL · On-site

Familiarity with JavaScript frameworks such as Angular JS, React and Amber. ReactJS in particular ... developers that have these skill sets. We are finding that even if you provide a 95% on the glider ...

Kaav Inc.

Veeva Front End Developer

Chicago, IL · Remote

$107.20K - $124.70K/yr

Lead Front End Developer Skill-set: Veeva experience is a must Duration: 3 - 6 months Approx: 40 ... HTML, CSS, Javascript Responsive development Experience developing for touchscreen devices ...

Virtusa

Software Developer Full Stack

Chicago, IL · On-site

Engineer With 2 years of experience in developing software in different programming languages, the ... Good knowledge in JavaScript, including DOM manipulation and the JavaScript object model. Thorough ...

SAIC

Web Developer

Rock Island, IL · On-site

$80K - $120K/yr

The Web Developer will be responsible for but not limited to the following duties: * Analyze ... Develop and maintain JavaScript, jQuery, and other front-end scripts to improve user experience and ...

Orvix Engineering

Full Stack Developer

Chicago, IL · Remote

$35 - $65/hr

Strong proficiency in JavaScript and experience with front-end frameworks such as React, Angular ... Solid understanding of DevOps principles and experience working with CI/CD pipelines. * Experience ...

Omeda

Software Developer

Vernon Hills, IL · On-site +1

$108.08K - $112K/yr

Software Developer Job Code: # req21144.2.6 Job Location: Vernon Hills, IL and various ... Develop front-end code (HTML, CSS, JavaScript, JSP, Angular, etc.) to support our client-facing ...

InterSources

Web Developer

Chicago, IL · On-site

NET, C#, JavaScript, CSS, and various web services. The Web Developer will be responsible for building and maintaining web-based applications, ensuring they are user-friendly, high-performing, and ...

Virtusa

Software Developer Full Stack

Chicago, IL · On-site

With 2 Years of Experience in developing software in different programming languages. The candidate ... Good knowledge in JavaScript, including DOM manipulation and the JavaScript object model Thorough ...

Omeda

Software Developer

Vernon Hills, IL

$108.08K - $112K/yr

Software Developer Job Code: # req21144.2.6 Job Location: Vernon Hills, IL and various ... Develop front-end code (HTML, CSS, JavaScript, JSP, Angular, etc.) to support our client-facing ...

Kaav Inc.

Web Developer

Chicago, IL · On-site

Web Developer Location Chicago, Illinois - Need local Description: Vue 3/Nuxt Typescript Javascript Git/Github Agile/Scrum Preferred Playwright test experience Experience with Bloomreach or other ...

Sonoma Consulting Inc.

Front End Developer

Des Plaines, IL

$101.30K - $117.90K/yr

AngularJS/JavaScript * Knowledge of core JavaScript concepts for writing and debugging Single Page Applications (SPA) * Ability to coach other developers on JavaScript design patterns and best ...

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Weekend Javascript Developer information

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$17

$55

$84

How much do weekend javascript developer jobs pay per hour?

As of May 28, 2026, the average hourly pay for weekend javascript developer in Illinois is $55.22, according to ZipRecruiter salary data. Most workers in this role earn between $44.47 and $66.20 per hour, depending on experience, location, and employer.

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

To thrive as a Weekend Javascript Developer, you need strong proficiency in JavaScript, HTML, CSS, and experience with modern frameworks like React or Node.js, often supported by a degree in computer science or equivalent experience. Familiarity with source control systems (like Git), code editors (such as VS Code), and cloud platforms (AWS or Azure) is typically required. Excellent time management, communication skills, and the ability to work independently are vital soft skills for this role. These skills ensure you can efficiently deliver quality code on tight weekend timelines and collaborate effectively with remote or distributed teams.

What can a Weekend Javascript Developer expect in terms of team collaboration and communication with full-time staff?

As a Weekend Javascript Developer, you will typically collaborate with full-time developers and project managers through online communication platforms such as Slack, Jira, or email. While you may not be present during regular weekday meetings, clear documentation and asynchronous updates are crucial for staying aligned with ongoing projects. You may be responsible for tackling specific tasks or bug fixes that can be completed independently, but regular check-ins and code reviews help ensure your work integrates smoothly with the team's efforts. Flexibility, proactive communication, and familiarity with remote collaboration tools will be key to your success in this role.

What are Weekend Javascript Developers?

Weekend Javascript Developers are professionals who specialize in using Javascript and related technologies to build or maintain web applications, but work primarily on weekends. They may take on freelance, contract, or part-time roles to help companies tackle projects during off-hours or to support continuous development needs. These developers often work remotely and are expected to be proficient in Javascript frameworks such as React, Angular, or Vue. Their responsibilities can include bug fixing, feature development, and collaborating with teams asynchronously. This role is ideal for those seeking flexible work schedules or supplementary income.

What is the difference between Weekend Javascript Developer vs Part-Time Front-End Developer?

AspectWeekend Javascript DeveloperPart-Time Front-End Developer
CredentialsJavaScript proficiency, possibly some certificationsJavaScript skills, portfolio, relevant certifications
Work EnvironmentRemote or freelance projects, flexible hours on weekendsRemote or part-time office work, flexible schedule
Industry UsageTech startups, freelance platforms, small businessesWeb agencies, startups, freelance opportunities
Search IntentWeekend JavaScript projects, freelance weekend workPart-time front-end roles, flexible web development jobs

Both roles involve JavaScript skills and flexible schedules, but Weekend Javascript Developers typically focus on weekend freelance or project-based work, while Part-Time Front-End Developers may work during weekdays or evenings with a broader focus on front-end technologies. The choice depends on your availability and career goals.

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 cities in Illinois are hiring for Weekend Javascript Developer jobs? Cities in Illinois with the most Weekend Javascript Developer job openings:
Weekend Javascript Developer jobs near you
IoT Platform Developer

IoT Platform Developer

Sterling Engineering Inc.

Elmhurst, IL

$175K/yr

Full-time

Posted 16 days ago

Job description

Build the Future of Industrial IoT from the Ground Up

A highly respected manufacturer serving some of the world’s most advanced technologies is adding a newly created Full-Stack IoT Developer to their team.

This isn’t a maintenance role. This is an opportunity to architect and build an IoT monitoring platform from scratch — creating a modern, intuitive, customer-facing experience used to monitor sophisticated industrial chiller systems across cutting-edge industries.
You’ll have the freedom to make a real impact in a company where engineering and innovation drive decision-making, and where leadership values critical thinking, collaboration, and autonomy.

What You’ll Work On:
• Develop and enhance a cloud-connected IoT monitoring platform
• Build highly functional and user-friendly dashboards and interfaces
• Create scalable backend architecture using PHP and MySQL
• Develop front-end functionality with JavaScript
• Integrate IoT devices and telemetry data into web-based applications
• Design APIs and data pipelines for real-time system monitoring
• Solve complex technical challenges across hardware, software, and cloud systems

Tech Stack:
• PHP
• MySQL
• JavaScript
• HTML/CSS
• REST APIs
• Azure/cloud technologies
• IoT device integrations

What They’re Looking For:
• Strong full-stack development experience
• Someone who enjoys building systems from the ground up
• Excellent troubleshooting and critical thinking skills
• Ability to turn ideas into practical, scalable solutions
• Experience working with IoT, telemetry, or connected devices is highly preferred

Why This Opportunity Stands Out:
• Newly created role with significant ownership
• Family-oriented, highly collaborative culture
• Stable and growing engineering-driven company
• Direct impact on the future of connected products and customer experience
• Excellent leadership team and long-term growth potential

Compensation:
Up to $175K total compensation package depending on experience.
If interested, send me a message directly or email me to learn more.



Qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or genetic information.