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Junior Javascript Jobs in Illinois (NOW HIRING)

Full Stack Java Developer

Chicago, IL · On-site

$54 - $69.75/hr

... mentor junior team members. * Containerization & Automation: Docker, Kubernetes, and CI/CD pipelines. * Modern Languages: TypeScript and modern JavaScript frameworks. * Efficiency: Ability to ...

Sr. Software Engineer

Oak Brook, IL · On-site

$123K - $163K/yr

This position offers the opportunity to mentor junior developers, lead projects, and influence ... JavaScript * jQuery * 2+ years of Angular (Angular 2+ preferred) or comparable JavaScript ...

... Javascript framework such as Jquery, AngularJS, ExtJS, etc. Experience in building lightning ... junior team members on the project. Additional Information All your information will be kept ...

Junior Level (5 to 7 Yrs of Java/J2ee, 3 year+ Hadoop) Mid-Level (6 to 8 years of Java/J2ee, 4 year ... Struts and JSF), web servers, HTML, CSS, JavaScript, XML, XSL, XSLT, and ANT Strong analytical ...

... junior developers. Responsibilities : • Design, develop, and implement solutions as a senior ... VBScript, and JavaScript experience. • Experience with ETL, SSIS packages, and workflow ...

Integration Developer

Chicago, IL · On-site

$51.75 - $68.75/hr

Mentor junior developers and provide technical leadership. * Collaborate with customers, vendors ... JavaScript / Node.js * Java * Strong experience working with REST APIs, JSON, XML, and web services.

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. C3 ...

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. C3 ...

ServiceNow HRSD Senior Developer

Chicago, IL · On-site

$55.75 - $76.50/hr

The ideal candidate will independently drive HRSD projects, mentor junior developers, collaborate ... JavaScript, Glide APIs, and ServiceNow scripting. · Experience with REST/SOAP integrations, MID ...

Showing results 21-40

Junior Javascript information

See Illinois salary details

$7

$26

$45

How much do junior javascript jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for junior javascript in Illinois is $26.12, according to ZipRecruiter salary data. Most workers in this role earn between $15.82 and $32.16 per hour, depending on experience, location, and employer.

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 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 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 most commonly searched types of Javascript jobs in Illinois?

The most popular types of Javascript jobs in Illinois are:

What job categories do people searching Junior Javascript jobs in Illinois look for?

The top searched job categories for Junior Javascript jobs in Illinois are:

What cities in Illinois are hiring for Junior Javascript jobs?

Cities in Illinois with the most Junior Javascript job openings:

Infographic showing various Junior Javascript job openings in Illinois as of August 2026, with employment types broken down into 1% Internship, 88% Full Time, 2% Part Time, and 9% Contract. Highlights an 79% Physical, 5% Hybrid, and 16% Remote job distribution, with an average salary of $54,332 per year, or $26.1 per hour.

Embedded Tools & Automation Engineer

Pi Square Technologies LLC

Peoria, IL • On-site

Full-time

This job post has expired today. Applications are no longer accepted.


Job description

Embedded Tools & Automation Engineer
Role Overview: We are seeking a highly skilled Embedded Tools & Automation Engineer to enhance, automate, and scale internal development tools supporting embedded software development, validation, and release management. This role involves working closely with customer engineering teams to deliver robust solutions across firmware, validation, and automation projects.
Key Responsibilities:
  • Enhance and automate internal tools for embedded software development and release management.
  • Contribute to projects such as ROPE, PC-LINT Plus integration, EOL Applications, VSET simulation updates, Mapfile Parsers, Configuration Selectors, Docker & Conan automation, and Release Note scripting.
  • Design and maintain scalable applications using Python, C/C++, Shell Scripting, SQL, Angular, and JavaScript.
  • Develop CI/CD-ready workflows with GitLab, Docker, Conan, and CMake.
  • Conduct architecture reviews, optimize databases/scripts, and improve performance and scalability.
  • Implement automated validation frameworks, unit/regression/integration tests.
  • Perform static code analysis with PC-LINT Plus and enforce coding standards.
  • Provide debugging and root cause analysis for build systems, scripts, Linux environments, and embedded applications.
  • Collaborate with customer teams for requirements, demos, and technical clarifications.
  • Act as primary technical contact for support, defect triaging, and issue resolution.
  • Prepare architectural reports, test plans, release notes, user guides, and training materials.
  • Follow Agile/Scaled Agile methodologies, participate in sprint planning, code reviews, and retrospectives.
  • Mentor junior engineers and drive continuous improvement initiatives.

Requirements:
  • Strong expertise in Python, C/C++, Embedded C, Linux, Shell Scripting (Bash), SQL, CMake, Conan, Docker, Git/GitLab, CI/CD pipelines, Angular/JavaScript.
  • Experience with debugging, static code analysis (PC-LINT Plus), and AI-assisted development.
  • Excellent communication and problem-solving skills.
  • Bachelor's or Master's degree in Computer Science, Electronics, Embedded Systems, or related field.

Preferred Skills:
  • CAN, UDS, Node.js, Flask, Pytest, REST APIs, Database Optimization, SIL Testing, ECM/Domain Controller Development.