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Junior Java Software Engineer Jobs in Naperville, IL

Barrow Wise Consulting

Java Engineer

Chicago, IL · On-site +1

$53.25 - $73.25/hr

The Java Developer will support Barrow Wise's State of Illinois project and perform the following ... Collaborate with cross-functional teams to gather requirements and implement software solutions.

United Airlines

Junior SDET (Java)

Chicago, IL · On-site

$43K - $105K/yr

About the job you're considering We are seeking a highly motivated Junior Software Development Engineer in Test (SDET) with strong Java coding skills to join our Quality Engineering team. This role ...

Capgemini

Junior SDET (Java)

Chicago, IL · On-site

$43K - $105K/yr

About the job you're considering We are seeking a highly motivated Junior Software Development Engineer in Test (SDET) with strong Java coding skills to join our Quality Engineering team. This role ...

Geneva Trading

Junior Software Engineer

Chicago, IL · On-site

$80K - $130K/yr

Junior Software Engineer (Trading Systems & OS) Location: Chicago, IL (Loop) Team: Proprietary Trading Group The Opportunity Geneva Trading is seeking a Junior Software Engineer with a systems ...

Verisk

Software Engineer II

Burr Ridge, IL · Hybrid

Build and enhance microservices-based architectures using Java , Spring Boot , and RESTful APIs ... Experience mentoring junior engineers or providing technical guidance to peers. #LI-LM03 #LI-Hybrid

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 ... to junior and mid-level engineers. * Troubleshoot and resolve complex production issues ...

Verisk

Software Engineer II

Burr Ridge, IL · On-site

$100K - $120K/yr

Build and enhance microservices-based architectures using Java , Spring Boot , and RESTful APIs ... Experience mentoring junior engineers or providing technical guidance to peers. #LI-LM03 #LI-Hybrid ...

DRC Systems

Java Engineer

Chicago, IL · On-site

$65 - $72/hr

Java Engineer Location: Chicago, IL ( 5 Days onsite) Local nearby Candidates required Visa: w2 Primary skillset is Java/Spring/Microservices/API/Kafka + AWS Must be strong with API's Must have good ...

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

Junior Java Software Engineer information

See Naperville, IL salary details

$60.9K

$106.7K

$160.8K

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

As of Jul 8, 2026, the average yearly pay for junior java software engineer in Naperville, IL is $106,665.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,400.00 and $106,300.00 per year, depending on experience, location, and employer.

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

To thrive as a Junior Java Software Engineer, you need a solid understanding of Java programming, object-oriented principles, data structures, and typically a bachelor’s degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and experience with IDEs like IntelliJ IDEA or Eclipse are common technical requirements. Strong problem-solving, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills ensure you can write reliable code, collaborate efficiently, and adapt to evolving technical challenges in software development projects.

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

AspectJunior Java Software EngineerJava Developer
Required CredentialsTypically a bachelor's degree in Computer Science or related field; some certifications like Oracle Java CertificationSimilar credentials; often holds Java certifications and a degree in a related field
Work EnvironmentEntry-level position in development teams, often under supervision, focusing on coding and testingCan be entry to mid-level, involved in designing, coding, and maintaining Java applications
Employer & Industry UsageUsed across tech companies, startups, and corporate IT departmentsCommonly used in software development firms, tech companies, and enterprise environments

While both roles involve Java programming, a Junior Java Software Engineer typically focuses on learning and supporting development tasks under supervision, whereas a Java Developer may have more responsibility in designing and implementing Java applications. The roles often overlap, but the engineer role emphasizes entry-level growth, while the developer role can involve more independent work.

What does a Junior Java Software Engineer do?

A Junior Java Software Engineer is typically responsible for assisting in the development, testing, and maintenance of software applications using the Java programming language. They work under the guidance of more experienced engineers to write code, fix bugs, and contribute to team projects. Junior engineers also learn best practices in software development, participate in code reviews, and continuously improve their technical skills. Their role often includes collaborating with other developers, designers, and quality assurance teams to deliver high-quality software solutions.

What kinds of projects or tasks can a Junior Java Software Engineer expect to work on during their first year?

As a Junior Java Software Engineer, you can expect to work on tasks such as fixing bugs, writing unit tests, and developing small features under the guidance of more experienced team members. You'll likely contribute to code reviews, participate in daily stand-ups, and collaborate closely with QA engineers and front-end developers. Over time, you may gradually take on more complex assignments, such as designing modules or integrating third-party APIs. This hands-on experience helps build your technical skills and deepen your understanding of the software development lifecycle.
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:
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What cities near Naperville, IL are hiring for Junior Java Software Engineer jobs? Cities near Naperville, IL with the most Junior Java Software Engineer job openings:
Junior Java Software Engineer jobs near you
Software Engineering - Core Java - Intermediate

Software Engineering - Core Java - Intermediate

TriOptus LLC

Chicago, IL • On-site

Other

Re-posted 9 days ago

Job description

Job Title: Software Engineering - Core Java - Intermediate
Location: Chicago, Illinois
Job Type: Contract to hire
Duration: 6 Months
Job Description:
  • Proficient in Core Java development skills as well as multiple design techniques.
  • Working proficiency in Core Java development toolset to design, develop, test, deploy, maintain and improve software.
  • Strong understanding of Agile methodologies with ability to work in at least one of the common frameworks.
  • Strong understanding of techniques such as Continuous Integration, Continuous Delivery, Test Driven Development, Cloud Development, application resiliency and security.
  • Proficiency in one or more general purpose programming languages.
  • Working proficiency in a portion of software engineering disciplines and demonstrates.

  • Understanding of overall software skills including business analysis, development, testing deployment, maintenance and improvement of software.

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