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Senior Java Software Developer Jobs in Illinois (NOW HIRING)

Senior Software Engineer (Java)

Chicago, IL

$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 ...

Senior Software Engineer (Java)

Chicago, IL

$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 ...

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 ...

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 ...

Senior Java Developer - AVP

Campus, IL · On-site

$55.75 - $71.25/hr

Purpose of the role To design, develop and improve software, utilising various engineering ... Embark on a transformative journey at Barclays as a Senior Java Developer - AVP in the Markets ...

New

The Senior Product Engineer (Software/Java) builds and designs their digital products using modern ... Experience with continuous integration and DevOps methodologies, working with tools such as GitHub ...

New

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

Job Title: IT Software Engineer 5 Location: Peoria, IL and/or Chicago office Remote Possibility ... Java with master's degree in computer science or related field. - * At least three year of ...

Backend Java Developer

Chicago, IL · On-site

$52 - $67.50/hr

... Senior Java Backend Lead to design, develop, and support enterprise-grade software solutions. The ... Bachelor''s degree or higher in Computer Science, Electrical Engineering, or a related technical ...

... currently seeking a Sr. Java Architect with strong multithreading and Java Collections API ... appropriate software engineering process either individually or in concert with project team

Looking for a skilled Java software engineer that is interested in doing testing but has strong backend Java development experience. Experience withCucumber/Gherkin is a need. In this role you will ...

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Senior Java Software Developer information

See Illinois salary details

$10

$60

$83

How much do senior java software developer jobs pay per hour?

As of Jun 25, 2026, the average hourly pay for senior java software developer in Illinois is $60.88, according to ZipRecruiter salary data. Most workers in this role earn between $53.37 and $68.03 per hour, depending on experience, location, and employer.

What is a Senior Java Software Developer?

A Senior Java Software Developer is an experienced professional responsible for designing, developing, and maintaining complex software applications using the Java programming language. They typically lead development teams, mentor junior developers, and contribute to architectural decisions. Senior Java Developers are expected to have a deep understanding of Java frameworks, best coding practices, and software development methodologies. They also collaborate with stakeholders to deliver robust, scalable, and efficient software solutions.

What are some common challenges Senior Java Software Developers face when leading projects, and how can they effectively address them?

Senior Java Software Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members, managing project timelines, and ensuring code quality across large, distributed systems. To address these, it’s crucial to establish clear communication channels, implement robust code review processes, and leverage agile methodologies for project management. Additionally, staying up-to-date with the latest Java frameworks and best practices helps in making informed architectural decisions and streamlining development workflows.

What are the key skills and qualifications needed to thrive as a Senior Java Software Developer, and why are they important?

To thrive as a Senior Java Software Developer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and experience with frameworks like Spring, typically backed by a bachelor's degree in computer science or a related field. Familiarity with tools such as Git, Maven, Jenkins, and cloud platforms, along with relevant certifications like Oracle Certified Professional Java SE, is often required. Strong problem-solving abilities, effective communication, and leadership skills help in mentoring teams and collaborating on complex projects. These skills ensure the delivery of robust, scalable software solutions and foster innovation within development teams.

What is the difference between Senior Java Software Developer vs Java Software Engineer?

AspectSenior Java Software DeveloperJava Software Engineer
Required CredentialsBachelor's degree in Computer Science or related field; extensive Java experience; certifications like Oracle Java CertificationBachelor's degree in Computer Science or related field; Java programming skills; certifications are common but not mandatory
Work EnvironmentDevelops complex applications, mentors junior staff, leads projectsDesigns and develops Java applications, collaborates with teams, implements features
Employer & Industry UsageUsed across tech companies, finance, healthcare, and enterprise sectorsCommon in software development firms, IT departments, and tech startups

The main difference between a Senior Java Software Developer and a Java Software Engineer lies in experience level and responsibilities. Senior developers often lead projects and mentor others, while Java Software Engineers focus on designing and implementing Java applications. Both roles require strong Java skills and similar educational backgrounds, but seniority involves additional leadership and project management duties.

What cities in Illinois are hiring for Senior Java Software Developer jobs? Cities in Illinois with the most Senior Java Software Developer job openings:
What are popular job titles related to Senior Java Software Developer jobs in IL? For Senior Java Software Developer jobs in IL, the most frequently searched job titles are:
Infographic showing various Senior Java Software Developer job openings in Illinois as of June 2026, with employment types broken down into 1% Internship, 78% Full Time, 7% Part Time, 13% Contract, and 1% Nights. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $126,634 per year, or $60.9 per hour.
Senior Software Engineer (Java)

Senior Software Engineer (Java)

Rewards Network

Chicago, IL

$128K - $169K/yr

Full-time

Posted 5 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

Qualifications

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

Additional Information

All your information will be kept confidential according to EEO guidelines.