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Junior Nodejs Developer Jobs in Illinois (NOW HIRING)

Principal React Engineer

Chicago, IL · On-site

$139K - $186K/yr

Mentoring of Junior Engineers Required Skills and Abilities: * 5 to 10 years of Frontend Web experience building web applications * 5+ years of experience with React/Redux, webpack and Node.js * Have ...

Build and maintain Node.js back-end services using REST and GraphQL APIs * Work with content ... Mentor junior engineers and contribute to Codal's engineering culture What you'll bring * 3-6 years ...

Participate in code reviews and mentor junior developers as needed. * Resolve various tasks as ... React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte * Cloud Development:

Participate in code reviews and mentor junior developers as needed. * Resolve various tasks as ... React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte * Cloud Development:

Participate in code reviews and mentor junior developers as needed. * Resolve various tasks as ... React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte * Cloud Development:

Participate in code reviews and mentor junior developers as needed. * Resolve various tasks as ... React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte * Cloud Development:

Participate in code reviews and mentor junior developers as needed. * Resolve various tasks as ... React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte * Cloud Development:

Mid-Level Software Engineer

Hartford, IL · On-site

$87K - $157K/yr

Participate in code reviews and mentor junior developers as needed. * Resolve various tasks as ... React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte * Cloud Development:

Participate in code reviews and mentor junior developers as needed. * Resolve various tasks as ... React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte * Cloud Development:

Participate in code reviews and mentor junior developers as needed. * Resolve various tasks as ... React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte * Cloud Development:

Mid-Level Software Engineer

Columbia, IL · On-site

$87K - $157K/yr

Participate in code reviews and mentor junior developers as needed. * Resolve various tasks as ... React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte * Cloud Development:

Participate in code reviews and mentor junior developers as needed. * Resolve various tasks as ... React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte * Cloud Development:

Participate in code reviews and mentor junior developers as needed. * Resolve various tasks as ... React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte * Cloud Development:

Showing results 21-40

Junior Nodejs Developer information

What is the difference between Junior Nodejs Developer vs Junior React Developer?

AspectJunior Nodejs DeveloperJunior React Developer
Required SkillsJavaScript, Node.js, basic backend developmentJavaScript, React, frontend development
Work EnvironmentBackend teams, server-side projectsFrontend teams, user interface projects
Common Industry UsageWeb applications, APIs, server managementSingle Page Applications, UI/UX design

While both roles require JavaScript knowledge, Junior Nodejs Developers focus on backend development and server-side logic, whereas Junior React Developers specialize in building interactive user interfaces. The choice depends on whether you prefer working on server infrastructure or client-side design.

What are popular job titles related to Junior Nodejs Developer jobs in Illinois? For Junior Nodejs Developer jobs in Illinois, the most frequently searched job titles are:
What cities in Illinois are hiring for Junior Nodejs Developer jobs? Cities in Illinois with the most Junior Nodejs Developer job openings:

Embedded Tools & Automation Engineer

Pi Square Technologies LLC

Peoria, IL • On-site

Full-time

Re-posted 9 days ago


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.