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Jr Developer Jobs in Illinois (NOW HIRING)

Strategic Employment

WPF Developer

Naperville, IL · On-site

WPF Developer A growing SaaS company based in Naperville is looking to add a Senior WPF developer to the team. They build election software that is used by local/state governments to ensure that ...

Strategic Employment

WPF Developer

Naperville, IL · On-site

WPF Developer A growing SaaS company based in Naperville is looking to add a Senior WPF developer to the team. They build election software that is used by local/state governments to ensure that ...

Converge Resources

HMI Developer

Chicago, IL · On-site

HMI Developer (Industrial Automation) Location: Greater Chicago Area Employment Type: Full-Time Overview An established industrial equipment manufacturer is seeking an experienced HMI Developer to ...

Structural Group Inc.

Branch Director

Chicago, IL · On-site

$180 - $220/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

JR-6519PULLMAN, a Structural Group Company, integrates technology-driven, engineered solutions into its industry-leading contracting services. PULLMAN's capabilities include specialty design-build ...

Lorven Technologies

Software Developer

Rockford, IL · On-site

Our client is looking Software Developer for Fulltime project in Rockford, Illinois (Onsite) Below is the detail requirement. Title: Software Developer Location: Rockford, Illinois Experience: 5 to ...

FANUC America Corporation

Software Developer

Hoffman Estates, IL · On-site +1

$81K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Who You Are The Software Developer will be responsible for the development of industrial desktop and web-based software solutions. The Design Engineer will be working in an Agile/Scrum based ...

Reyes Holdings

.NET Developer (C#)

Rosemont, IL · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Provide mentorship with other developers on the team * Ability to travel within the U.S. (approximately 10-15% of the time) * Other projects or duties as assigned Required Skills and Experience:

Reyes Holdings

.NET Developer (C#)

Rosemont, IL · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Provide mentorship with other developers on the team * Ability to travel within the U.S. (approximately 10-15% of the time) * Other projects or duties as assigned Required Skills and Experience:

nvisia

Software Developer

Chicago, IL · On-site

The Software Developer will be responsible for the detailed design and development of software, working independently on projects while collaborating with a project manager. Responsibilities : • ...

Bryce Senz, LLC

Web Developer

Chicago, IL · On-site

Web developers will work with the business and editorial departments to constantly improve our website and newspaper. The job is a combination of different web disciplines: part development, part ...

Fairstead ESC LLC

Developer

Chicago, IL · On-site

$160K - $180K/yr

The Developer, Development, Affordable Housing, supports all aspects of affordable housing acquisitions, rehabilitation and development (Section 8, Pubic Housing, LITHC, etc.) in core markets across ...

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All JobsJr Developer JobsJr Developer Jobs in Illinois

Jr Developer information

See Illinois salary details

$23.3K

$86.2K

$133.2K

How much do jr developer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for jr developer in Illinois is $86,220.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,900.00 and $84,300.00 per year, depending on experience, location, and employer.

What is a jr developer?

Jr Developers, or Junior Developers, are entry-level professionals in the software development field. They typically have less experience than mid-level or senior developers and are responsible for writing, testing, and maintaining code under the guidance of more experienced team members. Jr Developers often work on smaller tasks, bug fixes, or simple features, and are expected to learn and grow their technical skills through mentorship and hands-on experience. Their role is essential for building a solid foundation in software development and contributing to the success of development projects.

What does a junior developer do?

A junior developer assists in designing, coding, testing, and maintaining software applications under the supervision of senior developers. They typically work with programming languages like Java, Python, or JavaScript and use development tools such as version control systems. Their role involves learning best practices and gaining experience in software development processes.

How much does a junior developer get paid?

A junior developer typically earns between $50,000 and $70,000 annually, depending on location, industry, and skills. Entry-level roles often require knowledge of programming languages like JavaScript, Python, or Java, and may include benefits such as training and mentorship.

What are some common challenges a jr developer might face when joining a new team, and how can they overcome them?

As a Jr Developer, one of the most common challenges is adapting to unfamiliar codebases and workflows. It can be daunting to understand existing projects and navigate team-specific tools and processes. To overcome this, Jr Developers should proactively seek help from team members, take thorough notes, and dedicate time to reviewing documentation and code. Embracing code reviews and asking questions will not only accelerate learning but also help build relationships within the team.

What is the difference between Jr Developer vs Junior Software Engineer?

AspectJr DeveloperJunior Software Engineer
Required CredentialsTypically an associate degree or coding bootcamp certificationUsually a bachelor's degree in computer science or related field
Work EnvironmentEntry-level, supervised tasks, learning-focusedSimilar entry-level environment, often with more complex project involvement
Employer & Industry UsageCommon in tech companies, startups, and IT departmentsUsed interchangeably in many companies, especially in software development teams
Search & Comparison IntentYes, often compared for entry-level rolesYes, often searched as a more formal or technical title

While both roles are entry-level software development positions, a Jr Developer often emphasizes basic coding tasks and learning, whereas a Junior Software Engineer may involve more structured engineering responsibilities. The titles are frequently used interchangeably, but understanding the specific job description can clarify expectations.

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

To thrive as a Jr Developer, you need a foundational understanding of programming languages (such as JavaScript, Python, or Java), basic software development principles, and often a relevant degree or coding bootcamp certification. Familiarity with version control systems like Git, IDEs, and workflow tools like Jira or Trello is typically required. Strong problem-solving skills, effective communication, and eagerness to learn help Jr Developers stand out in the workplace. These abilities are crucial for efficiently contributing to team projects, adapting to new technologies, and growing within a dynamic development environment.
What are popular job titles related to Jr Developer jobs in Illinois? For Jr Developer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Jr Developer jobs in Illinois look for? The top searched job categories for Jr Developer jobs in Illinois are:
What cities in Illinois are hiring for Jr Developer jobs? Cities in Illinois with the most Jr Developer job openings:
Jr Developer jobs near you
Infographic showing various Jr Developer job openings in Illinois as of August 2026, with employment types broken down into 80% Full Time, 6% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $86,220 per year, or $41.5 per hour.

Developer

Avani Technology Solutions, Inc.

Schaumburg, IL • On-site

Full-time

Re-posted 17 days ago

Job description

Our client is looking to bring on a mid/senior level hybrid mobile developer to their team to do from scratch development for a mobile application. This is a customer facing application that is primarily in the Ionic framework with JavaScript, Angular 4, TypeScript, HTML5, CSS3.
The application they're working on will remotely engineer and commission their building automation systems (for example: there's controllers in the ceilings, and the app will test and allow the user to say 'hey if I change this, how does it affect those') and then implement new settings if needed. No product name has been decided for this application yet.
Tasks:
* Develops new hybrid mobile application to be deployed for iOS and Android
* Reviews relevant requirements, standards and other documentation to clarify and understand software engineering requirements
* Provides estimates for modules under development, and estimates own work
* Completes the development of software test requirements for modules under development
* Executes software (unit and integration) tests
* Presents technical findings and developments
* Adheres to the software quality process through the execution of module, subsystem and system test procedures
* Analyzes localization requirements and designs/adapts products and solutions accordingly
* 3+ years deep professional know-how and experience in mobile development
* Transfers and applies know-how to / in various contexts.
* Solid professional judgment and problem solving competence.
* Improves existing processes and approaches.
Ideal Skills/Knowledge:
Ionic and/or Cordova
HTML5, SASS, Bootstrap, Typescript, Javascript
OAuth2
Open source development
Git
Comments
CommentCreated ByDateWaiting on CA to be createdRooths, James2019-03-25 17:53:40

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