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Freelance Frontend Javascript Developer Jobs in Naperville, IL

HirexHire

Technical Lead

Elk Grove Village, IL

Mastery of C# and object-oriented programming, with experience in frameworks such as Entity Framework Core. * Proficiency in front-end JavaScript frameworks such as Vue.js and expertise in JavaScript ...

Jobsbridge

Java Front End Developer

Chicago, IL

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Expert level knowledge in Java,J2EE, JavaScript, HTML,CSS, web services, REST APIs, bootstrap ...

Jobsbridge

Java Front End Developer

Chicago, IL

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Expert level knowledge in Java,J2EE, JavaScript, HTML,CSS, web services, REST APIs, bootstrap ...

Jobsbridge

Java Front End Developer

Chicago, IL

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Expert level knowledge in Java,J2EE, JavaScript, HTML,CSS, web services, REST APIs, bootstrap ...

Jobsbridge

Java Front End Developer

Chicago, IL

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Expert level knowledge in Java,J2EE, JavaScript, HTML,CSS, web services, REST APIs, bootstrap ...

Ventures Unlimited Inc

UI Developer

Chicago, IL · On-site

$51.50 - $67/hr

HTML5, CSS3, JavaScript, Bootstrap Mandatory Technical Skills : Front End, Web Application Developer - building client-side browser html applications in JavaScript. STRONG IN UI OBJECT ORIENTED ...

Photon

Nodejs Developer

Chicago, IL · On-site

$52.75 - $68.25/hr

Familiarity with modern JavaScript (ES6+) features * Knowledge of Node.js and frameworks/libraries ... Basic understanding of front-end technologies like HTML5 and CSS3 * Familiarity with front-end ...

Swift Pace Solutions

Magento Developer

Chicago, IL · On-site

Calibri, sans-serif; color:red"> Magento Developer 7640261492526011255 " style="font-size:11pt ... JavaScript is a must for front-end development * Extensive LESS & CSS knowledge * Magento ...

Catylist

Java/Web Developer

Chicago, IL · On-site +1

  • Medical

  • Dental

  • Vision

  • Retirement

Adding and refining front-end features (JSP, JavaScript, JQuery, HTML5) * If you're into it ... Consulting/freelance is not your bag. You prefer to maintain and improve the products you've built ...

Halo Group

Sr. Net Developer

Westchester, IL · On-site

$54.50 - $69.50/hr

... and front end technologies such as JavaScript, jQuery, JSON, HMLT5, knockout JS. 7 Years of ... programming, Asynchronous Methods, Delegates Experience in front end technologies such as ...

The Timberline Group

C#/.NET Developer

Chicago, IL · On-site +1

$49.75 - $65.75/hr

  • Medical

  • Dental

  • Vision

  • PTO

NET Developer to join our team Responsibilities/Skills: * C#/.NET development experience * ASP.NET, ... Adept in front-end technologies including, JavaScript, jQuery &/or modern JS Frameworks (e.g ...

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Freelance Frontend Javascript Developer information

See Naperville, IL salary details

$42.4K

$110.2K

$155.3K

How much do freelance frontend javascript developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for freelance frontend javascript developer in Naperville, IL is $110,248.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,800.00 and $120,800.00 per year, depending on experience, location, and employer.

What does a freelance frontend JavaScript developer do?

A Freelance Frontend JavaScript Developer creates and maintains the parts of websites and web applications that users interact with, using JavaScript along with HTML and CSS. They typically work independently, taking on projects for various clients rather than being employed by a single company. Their responsibilities include building responsive user interfaces, optimizing website performance, and ensuring cross-browser compatibility. Freelancers also communicate directly with clients to meet specific project requirements and deadlines.

What are the key skills and qualifications needed to thrive as a freelance frontend JavaScript developer?

To thrive as a Freelance Frontend Javascript Developer, you need strong proficiency in JavaScript, HTML, CSS, and a solid understanding of popular frameworks like React or Vue, typically demonstrated through a robust portfolio. Familiarity with version control systems like Git, responsive design principles, and task runners or bundlers such as Webpack is highly valuable. Excellent communication, time management, and problem-solving skills help freelancers effectively coordinate with clients and deliver projects independently. These skills and qualities are crucial for producing high-quality, maintainable code while meeting client expectations and deadlines in a competitive freelance market.

How do freelance frontend JavaScript developers typically manage client expectations and project timelines?

Freelance Frontend Javascript Developers often work with multiple clients, which requires clear communication to set realistic expectations and deadlines. They usually break projects into milestones, provide regular progress updates, and use project management tools to track deliverables. Managing client expectations involves being upfront about technical limitations, estimated completion times, and potential challenges. Strong organizational skills and proactive communication are essential for building trust and ensuring successful project delivery.

What is the difference between Freelance Frontend Javascript Developer vs Web Designer?

AspectFreelance Frontend Javascript DeveloperWeb Designer
SkillsProficient in JavaScript, HTML, CSS, frameworks like React or AngularDesign principles, UI/UX, graphic tools like Adobe Photoshop or Sketch
Work EnvironmentCode-focused, technical tasks, often collaborating with developers and clientsCreative, visual design, client presentations, branding
Common UsageBuilding interactive websites and web applicationsCreating website layouts, visual elements, and user interfaces

While both roles work on websites, Freelance Frontend Javascript Developers focus on coding and functionality, whereas Web Designers concentrate on visual design and user experience. Understanding these differences helps clients find the right expertise for their projects.

What cities near Naperville, IL are hiring for Freelance Frontend Javascript Developer jobs?

Cities near Naperville, IL with the most Freelance Frontend Javascript Developer job openings:

Freelance Frontend Javascript Developer jobs near you

Senior Software Engineer (Full-Stack Javascript)

Logical Information Machines

Chicago, IL • Hybrid

$114K - $193K/yr

Full-time

Medical, Dental, Life, Retirement

Re-posted 16 days ago

Job description

About Morningstar

Morningstar unites problem solvers with a clear goal: helping investors achieve their financialobjectives. As a leading investment research and data company, we stand out by how we apply our insights to serve a broad range of users. Our independent investment research, powered bycutting-edgetechnology and design, provides tailored solutions that meet users' needs. Witha strong foundationin data and innovation, we deliver comprehensive services to investors worldwide - empowering better decisions for individuals and those managing money for millions.

The Role

We are seeking a Senior Software Engineerwith full-stack JavaScript experience to join the Central Technology Web Development team in support of Morningstar's Corporate Marketing. This position will be part of an engineering team focused on updating Morningstar's web-based marketing platforms. The position includes the development of new systems, maintenance, and improvement of existing applications. Candidates should have solid software engineering experience in building commercial-grade web-based applications using modern frameworks.

Location: Chicago, IL (We follow a hybrid policy of 4 days onsite)

Job Responsibilities

  • Develop full-stack web applications using Vue.js, Nuxt 3, TypeScript, Node.js, and AWS.

  • Build and maintain server-side rendered and universal web applications, with awareness of routing, hydration, caching, browser behavior, and performance.

  • Create reusable front-end components and contribute to component libraries and design-system patterns.

  • Build and maintain Node.js-based APIs, middleware, and service integrations, including integrations with headless CMS, analytics, personalization, and third-party platforms.

  • Contribute to AI-enabled marketing workflows, including tools that assist with content creation, content migration, schema mapping, personalization, experimentation, and operational automation.

  • Support production-quality delivery through testing, debugging, monitoring, accessibility, SEO, security, privacy, and Core Web Vitals improvements.

  • Troubleshoot issues across browser behavior, API responses, CMS configuration, cloud infrastructure, and build pipelines.

  • Participate in code reviews, technical discussions, documentation, and team planning while continuing to grow technical depth across the stack.

Qualifications

  • 3+ years of professional software development experience, preferably with a focus on full-stack JavaScript or TypeScript.

  • Experience with modern front-end frameworks such as Vue, Nuxt, React, Next.js, Angular, or similar.

  • Familiarity with server-side rendered, statically generated, or universal JavaScript applications.

  • Solid understanding of browser fundamentals, including rendering, JavaScript execution, caching, networking, accessibility, and performance.

  • Strong JavaScript or TypeScript skills, including asynchronous programming, modular code, package management, and modern build tooling such as Vite, Webpack, Rollup, or similar.

  • Experience building or consuming RESTful APIs, Node.js services, middleware, or integrations with external platforms.

  • Familiarity with deploying, debugging, or monitoring applications in AWS or a similar cloud environment.

  • Strong communication skills, curiosity, and the ability to work collaboratively with engineers, product managers, designers, content teams, and other cross-functional partners.

Nice to have

  • Experience with headless Content Management Systems likeContentstack.

  • Experiencedeveloping foror partnering with digital marketing teams,particularly aroundcontent personalization, analytics, or lead generation workflows.

Total Cash Compensation Range

$114,100.00 - 193,975.00 USD Annual

Inclusive of annual base salary and target incentive

Compensation and Benefits

At Morningstar we believe people are at their best when they are at their healthiest. That's why we champion your wellness through a wide range of programs that support all stages of your personal and professional life. Here are some examples of the offerings we provide:

  • Financial Health

    • 100% 401k match up to 6% of salary

    • Stock Ownership Potential

    • Company provided life insurance - 1x salary + commission

  • Physical Health

    • Comprehensive health benefits(medical/dental/vision)including potential premium discounts and company-provided HSA contributions (up to $500-$2,000 annually) for specific plansand coverages

    • Additional medical Wellness Incentives - up to $300-$600 annual

    • Company-provided long- and short-termdisabilityinsurance

  • Emotional Health

    • Trust-Based Time Off

    • 6-week Paid Sabbatical Program

    • 6-Week Paid Family Caregiving Leave

    • Competitive 8-24 Week Paid Parental Leave

    • Adoption Assistance

    • Leadership Coaching & FormalMentorshipOpportunities

    • Annual Flex Stipend - $1000 annually to cover personal education & well-being expenses

    • Tuition Reimbursement

  • Social Health

    • Charitable Matching Gifts program

    • Dollars for Doers volunteer program

    • Paid volunteering days

    • 15+ Employee Resource & Affinity Groups

Morningstar's hybrid work environment gives you the opportunity to collaborate in-person each week as we've found that we're at our best when we're purposely together on a regular basis. In most of our locations, our hybrid work model is four days in-office each week. A range of other benefits are also available to enhance flexibility as needs change. No matter where you are, you'll have tools and resources to engage meaningfully with your global colleagues.

Apply