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Junior Javascript Jobs in Chicago, IL (NOW HIRING)

galaxyitechnologies

Javascript Developer

Chicago, IL

Javascript Developer CHICAGO IL 24-MONTHS+, OR CTH The position is to maintain and enhance a NodeJS ... junior developer * This role will involve mentoring a jr developer * App gives Hyatt Guests the ...

galaxyitechnologies

Javascript Developer

Chicago, IL · On-site

Javascript Developer CHICAGO IL 24-MONTHS+, OR CTH The position is to maintain and enhance a NodeJS ... junior developer * This role will involve mentoring a jr developer * App gives Hyatt Guests the ...

AAR Corporation

Jr. Web Developer

Wood Dale, IL

$75K - $80K/yr

The Junior Web Developer supports the design, development, maintenance, and enhancement of web ... Basic knowledge of HTML, CSS, JavaScript Understanding of SQL and relational databases

AAR Corporation

Jr. Web Developer

Wood Dale, IL

$75K - $80K/yr

The Junior Web Developer supports the design, development, maintenance, and enhancement of web ... Basic knowledge of HTML, CSS, JavaScript Understanding of SQL and relational databases

AAR

Jr. Web Developer

Wood Dale, IL · On-site

$75K - $80K/yr

Description The Junior Web Developer supports the design, development, maintenance, and enhancement ... Basic knowledge of HTML, CSS, JavaScript Understanding of SQL and relational databases

Codal

Full Stack JavaScript Engineer, CMS

Chicago, IL · On-site +1

Mentor junior engineers and contribute to Codal's engineering culture What you'll bring * 3-6 years of professional experience in full-stack JavaScript development * Proven hands-on experience with ...

PSG Global Solutions

Jr. Data Analyst

Naperville, IL

Develop algorithms and customize reports using JavaScript * Define rule-based report distribution * Test data to ensure accuracy * Work with database analysts and internal teams to create BI reports ...

Codal

Full Stack JavaScript Engineer, CMS

Chicago, IL · On-site +1

$120K - $155K/yr

Mentor junior engineers and contribute to Codal's engineering culture What you'll bring * 3-6 years of professional experience in full-stack JavaScript development * Proven hands-on experience with ...

Codal

Full Stack JavaScript Engineer, CMS

Chicago, IL · On-site

$120K - $155K/yr

Mentor junior engineers and contribute to Codal's engineering culture What you'll bring * 3-6 years of professional experience in full-stack JavaScript development * Proven hands-on experience with ...

Supernova Technology

Junior Software Engineer

Chicago, IL · On-site

$80K - $100K/yr

Java, C/C++, and JavaScript. Python is a plus * Hands-on practice on Java Spring Framework and Spring boot * Ability to handle high priority requests in a timely fashion * Ability to adapt to the ...

Albanese Candy

Lead NetSuite Developer

Merrillville, IN · On-site

$58 - $75.75/hr

Utilize JavaScript and SQL to build and optimize web applications and databases. * Develop and ... Mentor and guide junior developers, fostering a culture of continuous learning and improvement.

C3 AI

Forward Deployed Engineer (Chicago)

Chicago, IL · On-site

Mentor junior team members. Share coding standards and design techniques with less experienced ... Experience working with JavaScript frameworks such as React, Redux, Vue, Backbone, or Angular.

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Junior Javascript information

See Chicago, IL salary details

$7

$27

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How much do junior javascript jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for junior javascript in Chicago, IL is $27.77, according to ZipRecruiter salary data. Most workers in this role earn between $16.83 and $34.18 per hour, depending on experience, location, and employer.

What are some common challenges a junior JavaScript developer might face when joining a new development team?

As a Junior JavaScript Developer, you may encounter challenges such as adapting to unfamiliar codebases, learning team-specific workflows, and understanding version control practices like Git. Collaborating with more experienced developers can be both a learning opportunity and a challenge, especially when it comes to grasping advanced JavaScript concepts or frameworks used by the team. To succeed, it's helpful to communicate openly, ask questions, and take advantage of any onboarding resources or mentorship programs your company may offer.

What is the difference between Junior Javascript vs Junior Frontend Developer?

AspectJunior JavascriptJunior Frontend Developer
Required SkillsBasic JavaScript, HTML, CSSJavaScript, HTML, CSS, UI/UX basics
CertificationsNone typically requiredOptional certifications in web development
Work EnvironmentEntry-level projects, learning-focusedDeveloping user interfaces, collaborating with designers
Industry UsageCommonly used in tech companies, startupsSame as Junior Javascript, often overlapping roles

Junior Javascript focuses on core JavaScript skills, while Junior Frontend Developer encompasses a broader skill set including UI/UX basics. Both roles are entry-level and often overlap, but the Frontend Developer role may involve more design and user interface tasks.

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

To thrive as a Junior JavaScript Developer, a solid understanding of JavaScript fundamentals, HTML, and CSS is essential, often supported by a relevant degree or coding bootcamp experience. Familiarity with code editors (like VS Code), version control systems (such as Git), and frameworks like React or Angular is commonly required. Strong problem-solving skills, attention to detail, and effective communication help junior developers collaborate and learn quickly within teams. These abilities enable efficient code development, integration, and adaptation in dynamic software environments.

What does a junior JavaScript developer do?

A Junior JavaScript Developer is responsible for assisting in the development of web applications and websites using the JavaScript programming language. They typically work under the guidance of more experienced developers and help with writing, testing, and debugging code. Their tasks often involve implementing interactive features, fixing bugs, and learning modern JavaScript frameworks and tools. This role is ideal for those who are starting their career in web development and want to build their skills in front-end or full-stack development.
What are the most commonly searched types of Javascript jobs in Chicago, IL? The most popular types of Javascript jobs in Chicago, IL are:
What are popular job titles related to Junior Javascript jobs in Chicago, IL? For Junior Javascript jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Junior Javascript jobs in Chicago, IL look for? The top searched job categories for Junior Javascript jobs in Chicago, IL are:
What cities near Chicago, IL are hiring for Junior Javascript jobs? Cities near Chicago, IL with the most Junior Javascript job openings:
Junior Javascript jobs near you
Infographic showing various Junior Javascript job openings in Chicago, IL as of August 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $57,759 per year, or $27.8 per hour.

Javascript Developer

galaxyitechnologies

Chicago, IL

Contractor

Re-posted 7 days ago

Job description

Company Description


Galaxy i Technologies, Inc is a global consulting and IT services company that is known for its commitment to client satisfaction. Galaxy i Technologies is an information technology firm offering IT Consulting, Staff Augmentation, Software Development & Training and E-commerce Development. We help our Clients to implement these solutions through a variety of skilled consulting services like Application management, Implementation and Infrastructure management.
Galaxy i Technologies has a pool of highly skilled professionals who work through the life cycle of challenging and exciting projects, including System Analysis, Designing, Development, Implementation, Maintenance, Enhancements and Test Support to our Fortune 500 Corporations.

Job Description



Job Description :

  •  We need passport number,visa and DL for submission
  • USC,GC,H1B,H1B Transfers accepted.
  • 8+years.

Javascript Developer

CHICAGO IL

24-MONTHS+, OR CTH

The position is to maintain and enhance a NodeJS application. The applications has a web frontend and a Web API. The candidate must have at least 4 years experience working with NodeJS. Previous experience with Express, HTM5, and CSS is required. Previous experience with Docker and Git are considered a plus

Team is 4 people - PM, lead developer, junior developer

  • This role will involve mentoring a jr developer
  • App gives Hyatt Guests the ability to register with this app when booking a hotel through hyatt.com, use app to register and will get free wifi at this hotel and other hotels that use this system
  • this year starting international deployment - if anyone has experience with internationalization of applications that would be helpful
  • person will be working with offshore team - person will connect with wifi vendors, they will configure their systems to use our app
  • Maintain an existing node.js app
  • Needs to have at least 4 years' experience with node
  • Use node.js and express
  • Maintain website and web apis
  • Looking for knowledge of git
  • Top skills: node. Express, git, splunk
  • Someone with Splunk experience would catch his eye

The Senior Software Developer's role is to design, code, test, and analyze software programs and applications. This includes researching, designing, documenting, and modifying software specifications throughout the production lifecycle. The software developer will also analyze and amend software errors in a timely and accurate fashion and provide status reports where required. Responsibilities: Work with business end users to determine requirements and propose approaches to address users' needs. Analyze requirements to determine approach/proposed solution. Design and Build Solutions using relevant programming languages. Thoroughly test solutions using relevant approaches and tools. Work in team environment to deliver business solutions. Problem solving skills to address development and production issues. Demonstrate a commitment to Hyatt core values. The position responsibilities outlined above are in no way to be construed as all encompassing. Other duties, responsibilities, and qualifications may be required and/or assigned as necessary.

Position Responsibilities 

The position is to maintain and enhance a NodeJS application. The applications has a web frontend and a Web API. The candidate must have at least 4 years experience working with NodeJS. Previous experience with Express, HTM5, and CSS is required. Previous experience with Docker and Git are considered a plus.



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