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Javascript Software Engineer Jobs in Illinois (NOW HIRING)

AEG Presents

Software Engineer

Edwardsville, IL · On-site

SOFTWARE ENGINEER - NEVCO ONE CONTROLS and ECOSYSTEM FLSA Status: Exempt Location: Edwardsville, IL ... Programming Languages TypeScript / JavaScript - Strong proficiency required HTML / SCSS - Strong ...

AEG

Software Engineer

Edwardsville, IL · On-site

$65K - $110K/yr

SOFTWARE ENGINEER - NEVCO ONE CONTROLS and ECOSYSTEM FLSA Status: Exempt Location: Edwardsville, IL ... Programming Languages TypeScript / JavaScript - Strong proficiency required HTML / SCSS - Strong ...

JCSI

Software Engineer

Chicago, IL · On-site

Senior Software Engineer (.NET / Angular) - Hybrid Location: Chicago, Il About the Company A ... Experience with modern JavaScript frameworks (Angular preferred; React/Vue acceptable) * Experience ...

Ritchie Bros.

Software Engineer

Westchester, IL · On-site

Job Summary The Software Engineer is responsible for designing, developing, testing, and ... NET MVC, React, TypeScript, and JavaScript * Develop backend services using .NET / .NET Core

Capital One

Lead Software Engineer

Chicago, IL

Lead Software Engineer Do you love building and pioneering in the technology space? Do you enjoy ... Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go ...

Digitas

Lead Software Engineer

Chicago, IL · On-site

Lead Software Engineer The Product team forms the crux of our powerful platforms and connects ... Work hands-on across the technology stack - including Node.js, TypeScript, JavaScript, Express.js ...

Capital One

Lead Software Engineer

Chicago, IL

Lead Software Engineer Do you love building and pioneering in the technology space? Do you enjoy ... Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go ...

Capital One

Lead Software Engineer

Chicago, IL

Lead Software Engineer Do you love building and pioneering in the technology space? Do you enjoy ... Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go ...

Capital One

Lead Software Engineer

Chicago, IL

Lead Software Engineer Do you love building and pioneering in the technology space? Do you enjoy ... Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go ...

My3Tech Inc

Senior Software Engineer 1

Deerfield, IL

$124K - $164K/yr

Senior Software Engineer This role requires solid foundation in software engineering and DevOps ... HTML, Javascript, typescript, React and Angular, preferred NodeJS Required Skills : Basic ...

State Farm

Software Engineer

Bloomington, IL · Hybrid

Proficient Java development (Python & JavaScript are a plus). * Well-versed in Spring Frameworks ... Software Engineering Best Practices: * Understanding of engineering best practices, integrating ...

galaxyitechnologies

Javascript Developer

Chicago, IL · On-site

Javascript Developer CHICAGO IL 24-MONTHS+, OR CTH The position is to maintain and enhance a NodeJS ... The software developer will also analyze and amend software errors in a timely and accurate fashion ...

HDR

Software Engineer

Chicago, IL · On-site

They are seeking a Software Engineer to join the Data-Driven Design team, responsible for designing ... JavaScript/TypeScript, React, .NET Blazor, HTML, and CSS. • Experience with React/Next.js or ...

galaxyitechnologies

Javascript Developer

Chicago, IL

Javascript Developer CHICAGO IL 24-MONTHS+, OR CTH The position is to maintain and enhance a NodeJS ... The software developer will also analyze and amend software errors in a timely and accurate fashion ...

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How much do javascript software engineer jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for javascript software engineer in Illinois is $66.34, according to ZipRecruiter salary data. Most workers in this role earn between $49.38 and $81.54 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Javascript Software Engineer position, and why are they important?

To thrive as a Javascript Software Engineer, you need strong proficiency in JavaScript, knowledge of modern frameworks (such as React, Angular, or Vue), and a solid understanding of web development fundamentals, often backed by a degree in computer science or equivalent experience. Experience with version control systems like Git, CI/CD pipelines, and familiarity with RESTful APIs are highly valuable; certifications from platforms like freeCodeCamp or Microsoft can be advantageous. Problem-solving ability, collaboration, and effective communication are important soft skills that distinguish top performers in this role. These competencies are critical for building reliable, scalable applications and working efficiently in dynamic, collaborative tech environments.

What is a Javascript Software Engineer job?

A JavaScript Software Engineer is a developer who specializes in building applications using JavaScript, both on the frontend (with frameworks like React or Angular) and backend (using Node.js). They design, develop, test, and maintain web applications, ensuring responsiveness, performance, and user experience. These engineers often collaborate with designers, product managers, and other developers to create dynamic web solutions. Strong knowledge of JavaScript, its ecosystem, and related tools is essential for this role.

What does a typical day look like for a Javascript Software Engineer?

A typical day for a Javascript Software Engineer involves writing and reviewing code, participating in team stand-up meetings, and collaborating closely with product managers, designers, and QA engineers to develop new features or resolve issues. You may spend time debugging applications, updating documentation, and working with modern development tools to deploy and test your code. Continuous learning is important, as staying updated on the latest frameworks and best practices is part of the role. Depending on the company, you might also contribute to architectural decisions or support junior developers through mentoring.

What are the most commonly searched types of Javascript Software Engineer jobs in Illinois? The most popular types of Javascript Software Engineer jobs in Illinois are:
What are popular job titles related to Javascript Software Engineer jobs in Illinois? For Javascript Software Engineer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Javascript Software Engineer jobs in Illinois look for? The top searched job categories for Javascript Software Engineer jobs in Illinois are:
What are popular job titles related to Javascript Software Engineer jobs in IL? For Javascript Software Engineer jobs in IL, the most frequently searched job titles are:
Javascript Software Engineer jobs near you

Software Engineer

AEG Presents

Edwardsville, IL • On-site

Other

Posted yesterday

Job description

SOFTWARE ENGINEER - NEVCO ONE CONTROLS and ECOSYSTEM
FLSA Status: Exempt
Location: Edwardsville, IL
Summary:
At Nevco Sports we manufacture display and scoring technologies that deliver the entertainment factor and empower fan engagement with the most precise sports data. From the sideline to the farthest row, Nevco technologies make every impact, comeback, and victory unforgettable. Our track record of unrivaled expertise and service goes back more than 90 years, making us the premier authority in our industry.
About the Nevco One Platform
Nevco One is our next-generation digital scoreboard platform - a full-stack TypeScript application with embedded hardware receivers and cross-platform mobile apps for scoreboard control. The FanZone Scoreboards app delivers licensed professional sports content (NFL, NHL) to fans' mobile devices in Nevco-equipped venues.
Responsibilities:
We're looking for a software engineer to work on the Nevco One controller and FanZone Scoreboard apps along with related back-end server and embedded device-based applications. You'll build features that control live scoreboards in real time, stream game data, and deliver fan experiences at venues nationwide. This is a hands-on, full-stack role in a modern TypeScript monorepo.
What will you do:
• Build and maintain Angular web and Capacitor mobile applications for scoreboard control and fan engagement
• Build and maintain NestJS backend services for device management, media processing, and real-time streaming
• Work with real-time communication between Nevco One devices
• Integrate with hardware via Bluetooth LE, serial communication, and Zeroconf/mDNS discovery
Contribute to shared libraries and maintain tests (Jest, Cypress)
Requirements:
Programming Languages
TypeScript / JavaScript - Strong proficiency required
HTML / SCSS - Strong proficiency with web-based UI and working knowledge of Angular templates and styling.
Technical Skills
  • Angular (preferred) or extensive experience with other SPA frameworks such as React
  • Node.js backend development (NestJS, Express, or similar)
  • Cross-platform mobile development (Capacitor, Ionic, React Native, or similar)
  • Reactive state management (NGRX, Redux, or RxJS)
  • NoSQL databases (MongoDB or similar)
  • Git source control (GitHub, GitLab or similar),
  • Unit testing framework (Jest, Mocha or Jasmine)
  • Integration testing framework (Cypress, Playwright or similar)
Soft Skills
  • Ability to work independently in a small, collaborative team
  • Clear communication and comfort working across the full stack
  • Ability to manage assigned tasks efficiently and effectively communicate progress and status

Preferred Qualifications
• Experience with building, maintaining and deploying web applications
• Experience building hybrid mobile applications
• Experience building and deploying back-end cloud applications
• Experience with AWS (Elastic Beanstalk, S3, CloudFormation) or other cloud services and Docker
• Familiarity with Linux and related command line tools
Experience using project management tools such as Jira
Tech Stack
| Languages | TypeScript, JavaScript
| Frontend | Angular 21, Angular Material, NGRX, SCSS, Fabric.js
| Mobile | CapacitorJS,
| Backend | Node.js, NestJS, MongoDB / Mongoose
| Cloud / DevOps | AWS (Elastic Beanstalk, S3), Docker, GitHub Actions
| Build / Test | NX, Yarn, Jest, Cypress
We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, age, disability, gender identity, marital or veteran status, or any other protected class.

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