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Java Software Engineer Jobs in Naperville, IL (NOW HIRING)

Danaher

Software Engineer Internships

Aurora, IL · On-site

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

Danaher

Software Engineer Internships

Chicago, IL · On-site

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

Danaher

Software Engineer Internships

Joliet, IL · On-site

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

Tachyon Technologies

Java Multiple roles

Chicago, IL

$75 - $85/hr

The Senior Software Developer reports to the Application Development Manager. The Senior Software ... Java Developer Duration: 3-6Months Contract Location: Hoffman Estates, IL Key Focus â Java 8, ...

eNett

Lead Software Engineer (Java)

Chicago, IL

$140K - $173K/yr

This role will be a top-tier software engineer to help develop, drive, and execute implementation in an engineering team for the WEX Bill Pay platform applications. Bill Pay is a SaaS solution for ...

Apex Informatics

Java Fullstack Developer

Chicago, IL · On-site

$54 - $69.75/hr

Senior Java Full Stack Software Engineer - Java, kafka, mongodb/postgress/oracle, Angular/React for UI framework - Must have experience with AWS, specifically deployments - Must have some log/monitor ...

WEX

Lead Software Engineer (Java)

Chicago, IL · On-site

$140K - $173K/yr

This role will be a top-tier software engineer to help develop, drive, and execute implementation in an engineering team for the WEX Bill Pay platform applications. Bill Pay is a SaaS solution for ...

Caterpillar

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

The ideal candidate will have strong expertise in backend development using Java, Kotlin, Spring ... Champion software engineering best practices, including testing, API governance, security, and ...

Staffingine LLC

Senior Java Full stack Developer

Chicago, IL · On-site

$59 - $75.25/hr

Senior Java Full stack Developer Job Location: Chicago, IL Job Type: Contract * Design, develop ... You are a full stack software engineer, with 2-3 years of experience in engineering and development ...

Deloitte

Senior Java Developer

Chicago, IL

$59 - $75.25/hr

... software, data, AI, network, and hybrid cloud infrastructure. These solutions are powered by ... As an experienced Senior Java Developer , you will have the ability to share new ideas and ...

New

Northern Trust

Principal Software Engineer

Chicago, IL · On-site

$137K - $233K/yr

Title: Principal Software Engineer Role Overview The Principal Software Engineer in NTAM ... The ideal candidate has deep hands-on experience in Java (Springboot, React), strong SQL and data ...

Northern Trust

Principal Software Engineer

Chicago, IL · On-site

$137K - $233K/yr

Title: Principal Software Engineer Role Overview The Principal Software Engineer in NTAM ... The ideal candidate has deep hands-on experience in Java (Springboot, React), strong SQL and data ...

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All JobsJava Software Engineer JobsJava Software Engineer Jobs in Naperville, IL

Java Software Engineer information

See Naperville, IL salary details

$26

$59

$84

How much do java software engineer jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for java software engineer in Naperville, IL is $59.90, according to ZipRecruiter salary data. Most workers in this role earn between $49.33 and $67.69 per hour, depending on experience, location, and employer.

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

To thrive as a Java Software Engineer, you need strong programming skills in Java, a solid understanding of object-oriented design, and typically a degree in computer science or a related field. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is often required. Analytical thinking, problem-solving abilities, and effective teamwork distinguish high-performing individuals in this role. These skills ensure the efficient design, development, and maintenance of robust software applications in collaborative and dynamic technical environments.

What Does a Java Software Engineer Do?

A Java software engineer designs and develops computer applications using the Java programming language. In this job, you work with web developers and other software engineers to integrate java software into online platforms or other types of computer software. You are present for the entire development lifecycle, from design through quality testing. Your other duties may include documenting the programming code for other users or developers and writing reports to management or department heads. Java engineers work in large teams, so you must be able to collaborate with many people to complete a project.

Which pays more, C++ or Java?

For a Java Software Engineer, salary differences between C++ and Java roles depend on experience, location, and industry. Generally, C++ positions may offer higher salaries due to their use in performance-critical systems, but Java roles are also well-compensated, especially in enterprise environments. Both skills are valuable, and compensation varies based on specific job requirements and market demand.

What are some typical challenges Java Software Engineers face when working on large-scale enterprise applications?

Java Software Engineers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring high performance under heavy loads, and maintaining backward compatibility during system upgrades. Collaborating with cross-functional teams, like QA and DevOps, to streamline deployments and resolve integration issues is common. Additionally, keeping up with evolving frameworks and best practices is important for maintaining code quality and system reliability.

What engineer makes $500,000 a year?

A highly experienced senior software engineer, particularly in specialized fields like quantitative finance or at top tech companies, can earn $500,000 or more annually. These roles often require advanced skills, extensive experience, and sometimes stock options or bonuses as part of compensation packages.

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

AspectJava Software EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentDesigning, developing, and testing Java applicationsWriting, debugging, and maintaining Java code
Employer & Industry UsageTech companies, software firms, enterprise solutionsStartups, software companies, freelance projects
Common Search & ComparisonOften compared for roles involving system design and architectureFocused on coding and implementation tasks

While both roles require similar skills and certifications, Java Software Engineers typically focus on designing and architecting Java applications, whereas Java Developers primarily concentrate on coding and maintaining Java programs. The choice depends on the project scope and career focus.

Are Java engineers in demand?

Java engineers are in high demand due to the widespread use of Java in enterprise applications, Android development, and backend systems. Skilled Java developers with knowledge of frameworks like Spring and experience with cloud environments are particularly sought after in the job market.

What does a Java Software Engineer do?

A Java Software Engineer is responsible for designing, developing, and maintaining software applications using the Java programming language. They work on building efficient, scalable, and robust systems, often collaborating with other developers, testers, and stakeholders. Their tasks can include writing code, debugging, testing, and optimizing Java applications for various platforms, such as web, mobile, or enterprise environments. Java Software Engineers also help ensure that software solutions meet client or business requirements and adhere to industry best practices.

Is Java still useful in 2026?

Java remains a widely used programming language for Java Software Engineers in 2026, especially in enterprise applications, Android development, and backend systems. Its stability, large ecosystem, and ongoing updates ensure continued relevance, and knowledge of Java is valuable for many software development roles.
More about Java Software Engineer jobs
What are the most commonly searched types of Java Software Engineer jobs in Naperville, IL? The most popular types of Java Software Engineer jobs in Naperville, IL are:
What are popular job titles related to Java Software Engineer jobs in Naperville, IL? For Java Software Engineer jobs in Naperville, IL, the most frequently searched job titles are:
What job categories do people searching Java Software Engineer jobs in Naperville, IL look for? The top searched job categories for Java Software Engineer jobs in Naperville, IL are:
What cities near Naperville, IL are hiring for Java Software Engineer jobs? Cities near Naperville, IL with the most Java Software Engineer job openings:
Java Software Engineer jobs near you
Infographic showing various Java Software Engineer job openings in Naperville, IL as of July 2026, with employment types broken down into 100% Full Time. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $124,602 per year, or $59.9 per hour.
Software Engineer, Python

Software Engineer, Python

Next Step Systems

Chicago, IL • On-site

Full-time

Medical, Retirement, PTO

Re-posted 2 days ago

Job description

Software Engineer, Python, Chicago, IL
This is a 100% onsite Software Engineer position and not open for Remote.
- Need 2-5+ years of software development experience.
- We are looking for 2+ years of Python experience.
- Work with large data sets.
- Experience with API integrations.
- Design control panels in Python for web-based portals.
- Be a key player in the development process.
- Java experience is a plus.
- Linux experience is a plus.
Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: Chicago IL Jobs, Software Engineer, Python, API Integrations, Large Data Sets, Java, Linux, Software Engineer, Software Developer, Programming, Programmer Analyst, Chicago Recruiters, Information Technology Jobs, IT Jobs, Chicago Recruiting
Looking to hire for similar positions in Chicago, IL or in other cities? Our IT recruiting agencies and staffing companies can help.
We help companies that are looking to hire Software Engineers for jobs in Chicago, Illinois and in other cities too. Please contact our IT recruiting agencies and IT staffing companies today! Phone 630-428-0600 ext. 11 or email us at jobs@nextstepsystems.com. Click here to submit your resume for this job and others.
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