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Junior Software Developer Java Jobs in Illinois (NOW HIRING)

Rewards Network

Senior Software Engineer (Java)

Chicago, IL · On-site

$128K - $169K/yr

The Senior Software Engineer (Java) will perform new development as well as escalated product support. We are looking for a passionate problem solver that is highly focused, agile and who thrives in ...

Rewards Network

Senior Software Engineer (Java)

Chicago, IL · On-site

$128K - $169K/yr

The Senior Software Engineer (Java) will perform new development as well as escalated product support. We are looking for a passionate problem solver that is highly focused, agile and who thrives in ...

Rewards Network

Senior Software Engineer (Java)

Chicago, IL · On-site

$128K - $169K/yr

The Senior Software Engineer (Java) will perform new development as well as escalated product support. We are looking for a passionate problem solver that is highly focused, agile and who thrives in ...

Rewards Network

Senior Software Engineer (Java)

Chicago, IL · On-site

$128K - $169K/yr

The Senior Software Engineer (Java) will perform new development as well as escalated product support. We are looking for a passionate problem solver that is highly focused, agile and who thrives in ...

3Core Systems, Inc

Lead Java Developer

Chicago, IL · On-site

At least 10 years of experience designing and developing software applications in Java Minimum of 3 ... Mentors junior developers. - Communicates with end users and internal customers to help direct ...

NVISIA

Software Developer

Chicago, IL · On-site

Excellent Java/C++ programming skills in a team environment * Experience with EJB, JSP, J2EE, WebSphere, WebLogic * Distributed Systems experience * Full Lifecycle Software Development skills

ULINE

Senior Software Developer

Waukegan, IL · On-site

$131K/yr

Senior Software Developer Job Duties: Uline, Inc. seeks a Senior Software Developer in Waukegan ... Craft, test, and deploy Java applications aligned with business needs using industry-leading ...

NVISIA

Software Developer

Chicago, IL · On-site

Excellent Java/C++ programming skills in a team environment * Experience with EJB, JSP, J2EE, WebSphere, WebLogic * Distributed Systems experience * Full Lifecycle Software Development skills

ULINE

Senior Software Developer

Waukegan, IL · On-site

$131K/yr

Senior Software Developer Job Duties: Uline, Inc. seeks a Senior Software Developer in Waukegan ... Craft, test, and deploy Java applications aligned with business needs using industry-leading ...

ECS

Senior Software Developer

O Fallon, IL · On-site

$110K - $120K/yr

We are seeking a Java Developer with experience developing Web applications to be part of the ... As a Senior Software Developer, the selected individual will work hands-on with developer and ...

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All JobsSoftware Developer Java JobsJunior Software Developer Java JobsJunior Software Developer Java Jobs in Illinois

Junior Software Developer Java information

See Illinois salary details

$52.1K

$86.3K

$108.7K

How much do junior software developer java jobs pay per year?

As of Aug 22, 2026, the average yearly pay for junior software developer java in Illinois is $86,280.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,800.00 and $97,900.00 per year, depending on experience, location, and employer.

What does a junior software developer Java do?

A Junior Software Developer Java is an entry-level programmer who specializes in building, testing, and maintaining software applications using the Java programming language. They typically work under the supervision of senior developers and contribute to coding, debugging, and documentation. Their responsibilities often include fixing bugs, writing unit tests, and collaborating with team members to deliver functional software solutions. This role is ideal for individuals who have a basic understanding of Java and are eager to gain professional experience in software development.

What are the key skills and qualifications needed to thrive as a junior software developer Java, and why are they important?

To thrive as a Junior Software Developer (Java), you need a solid understanding of Java programming, algorithms, and object-oriented principles, often supported by a degree in computer science or related field. Familiarity with development tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and knowledge of build tools like Maven or Gradle is often required. Strong problem-solving abilities, willingness to learn, and effective communication skills help junior developers collaborate and adapt quickly. These skills are crucial for building reliable software, integrating smoothly into development teams, and growing within the role.

What are some common challenges faced by junior software developers working with Java, and how can they overcome them?

Junior Software Developers working with Java often encounter challenges such as understanding complex codebases, managing version control with tools like Git, and applying best practices for clean and efficient code. To overcome these obstacles, it's helpful to actively participate in code reviews, seek guidance from senior developers, and make use of online resources and documentation. Joining stand-up meetings and collaborating closely with teammates can also accelerate learning and help new developers adapt to the team's workflow.

What is the difference between Junior Software Developer Java vs Junior Software Developer Python?

AspectJunior Software Developer JavaJunior Software Developer Python
Required CredentialsBachelor's in CS or related field, Java certifications (optional)Bachelor's in CS or related field, Python certifications (optional)
Work EnvironmentEnterprise applications, backend development, large-scale systemsData analysis, scripting, web development, AI/ML projects
Employer & Industry UsageFinancial services, enterprise software, telecomTech startups, data science firms, research institutions
Common Search & ComparisonYesYes

Both roles typically require a bachelor's degree in computer science or related fields. Java developers often work on enterprise-level applications in industries like finance and telecom, while Python developers focus on data analysis, scripting, and AI projects in startups and research. The choice depends on your career interests and industry focus.

What are popular job titles related to Junior Software Developer Java jobs in Illinois?

For Junior Software Developer Java jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Junior Software Developer Java jobs in Illinois look for?

The top searched job categories for Junior Software Developer Java jobs in Illinois are:

What cities in Illinois are hiring for Junior Software Developer Java jobs?

Cities in Illinois with the most Junior Software Developer Java job openings:

Junior Software Developer Java jobs near you
Infographic showing various Junior Software Developer Java job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $86,280 per year, or $41.5 per hour.

Senior Software Engineer (Java)

Rewards Network

Chicago, IL • On-site

$128K - $169K/yr

Full-time

Re-posted 8 days ago

Job description

Company Description
Headquartered in Chicago, IL, Rewards Network powers the leading dining rewards programs in North America. Thousands of restaurants benefit from the financial and marketing services provided by the company, which include access to capital and numerous promotional programs via email, mobile and social media.
Rewards Network offers its dining programs in partnership with major airline frequent flyer programs, several of the nation's largest bank card issuers, numerous key players in the loyalty marketing industry and dozens of national corporations. Our millions of active members include frequent flyers, corporate cardholders and a pool of diners who spend hundreds of millions of dollars annually at participating restaurants
Job Description
Rewards Network (RN) is seeking a Senior Software Engineer (Java) to help us develop key products to support the company's business strategy. As a member of the Consumer Development Team, you will work closely with stakeholders, business analysts, other software engineers and teams throughout Rewards Network to design and develop web sites and applications aligned with business requirements. The Senior Software Engineer (Java) will perform new development as well as escalated product support. We are looking for a passionate problem solver that is highly focused, agile and who thrives in a fast-paced, collaborative and team-centric environment.
Essential Duties and Responsibilities
  • Works with a team of peers to architect, design and implement new application or feature sets in support of strategic business and IT initiatives
  • Actively participates in all adopted Agile activities such as stand-ups, retrospectives, Continuous Delivery, TDD, ATDD, BDD (Behavior Driven Development) and knowledge sharing across team members.
  • Participates in tasking sessions with delivery team
  • Wants to be in a collaborative, trust-based, team-centric environment.
  • Aggressively and proactively tests software throughout development cycle; inclusive of functional/unit-testing, and TDD (Test Driven Development).
  • Documents design, and release notes with "just enough" documentation to support future development and operations staff
  • Collaborates with Quality Assurance engineers in test case construction, issue identification, and remediation
  • Continuously improves, refines, and refactors software
  • Participates in the resolution of challenging and demanding problems across a number of technical topographies
  • Ongoing product support and maintenance escalated from Support team
  • Participates in the evolution and practice of Agile/Lean best practices

Qualifications
Bachelor's in Computer Science or comparable experience
Key Skills for Success
  • Excellent communication skills
  • Goal-oriented and highly motivated
  • Willingness to collaborate, share knowledge and learn from others
  • Ability to stay current on new technologies
  • Willingness to experiment, learn, adapt
  • Ability to work well under pressure
  • Ability to learn quickly and leverage past experience to offer new ideas and initiatives
  • Willingness to develop domain expertise

Technical Skills for Success
  • 5+ years of Java enterprise programming preferred
  • 2+ years working on an Agile delivery team
  • Understands, articulates, and conforms to core OOP principles
  • Understands, utilizes, and leverages core Java architecture
  • 8+ years of web-based development experience
  • Experience with J2EE design and implementation, Spring Core (Dependency Injection, AOP, JDBC), Spring MVC, JUnit, Mockito, EhCache, JSPs, Servlet, Apache, Tomcat, Rest, JSON, SOAP, DWR, XML, SQL, Apigee and Linux.
  • Experience with industry standard design patterns
  • Experience with Team City, Git, Chef, IntelliJ a plus
  • A commitment to developing solid, tested, high performance software
  • Experience working within/constructing service oriented architectures is preferred
  • Experience in a pair programming environment highly preferred, or the willingness to learn
  • Excellent written and verbal communication skills are required. Ability to work well with a wide variety of people with varying technical skill sets and business knowledge is required.
  • Comfortable offering input across requirements phases and distilling the product into MVPs (Minimum Viable Products)
  • Excellent problem solving and troubleshooting skills. Must be able to quickly assess problems and determine proper steps to resolution.
  • Experience with running Tomcat & Apache in a clustered production environment

Rewards Network is an Equal Opportunity Employer (EOE). We encourage and strongly support workplace diversity.
Qualifications
Additional Information
All your information will be kept confidential according to EEO guidelines.

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