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

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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 ...

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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 ...

J.P. Morgan

Lead Software Engineer - Java

Chicago, IL · On-site

Advanced in one or more programming languages, such as Java, C# and .Net * Demonstrated experience leading effective use of approved AI-assisted software development tools (e.g., for coding, code ...

慨正橡扯

Lead Software Engineer Java

Chicago, IL · On-site

$150 - $190/hr

Advanced in one or more programming languages, such as Java, C# and .Net * Demonstrated experience leading effective use of approved AI-assisted software development tools (e.g., for coding, code ...

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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Java Software Engineer information

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$26

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How much do java software engineer jobs pay per hour?

As of Aug 19, 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 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.

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.

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 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 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.

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:

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For Java Software Engineer jobs in Naperville, IL, the most frequently searched job titles are:

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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 August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $124,602 per year, or $59.9 per hour.

Lead Software Engineer (Java / AWS)

ChaTeck Incorporated

Chicago, IL • On-site

Other

Posted 28 days ago

Job description

Role: Lead Software Engineer (Java / AWS)
Location: Chicago, IL
Work Model: Hybrid (3 days/week onsite)
Let’s create our future together at The AES Group!

About The AES Group:
The AES Group is a premier technology and engineering consulting company that has been bringing businesses and talent together for over 20 years to deliver innovative solutions that have the greatest positive impact on society. AES has helped over 40 business enterprises, including Fortune 500 companies, engage their customers, empower their employees, and transform their business operations with the power of cloud, data, AI, engineering, and other emerging technologies.

Job Overview
We are seeking an experienced Lead Software Engineer to provide technical leadership in designing and developing cloud-native backend applications using Java, Spring Boot, and AWS. This is a hands-on engineering role responsible for architecting scalable distributed systems, leading technical decisions, mentoring engineers, and driving best practices across cloud-native application development.

Key Responsibilities

  • Lead the design and development of Java-based cloud-native applications on AWS.
  • Build scalable microservices using Spring Boot.
  • Design and implement RESTful APIs and event-driven services.
  • Architect highly available, fault-tolerant distributed systems.
  • Develop asynchronous messaging solutions using Kafka or similar technologies.
  • Design cloud infrastructure leveraging AWS managed services.
  • Implement Infrastructure as Code and CI/CD best practices.
  • Lead technical design discussions, architecture reviews, and code reviews.
  • Improve system observability through logging, metrics, monitoring, and distributed tracing.
  • Troubleshoot production issues and optimize application performance.
  • Collaborate with Product Owners, Architects, and cross-functional engineering teams.
  • Mentor engineers and establish engineering standards and best practices.

Required Qualifications

  • 10+ years of software engineering experience.
  • 3+ years of technical leadership or team lead experience preferred.
  • Strong experience building enterprise-scale backend applications.
  • No degree required.

Required Technical Skills

  • AWS Cloud Architecture
  • Java (Advanced) and/or Kotlin
  • Spring Boot
  • Microservices Architecture
  • REST API Development
  • OpenAPI / Swagger
  • SQL & Relational Databases
  • NoSQL Databases (DynamoDB, MongoDB, Cassandra)
  • Kafka or Event-Driven Messaging
  • CI/CD Pipelines
  • Build & Deployment Automation
  • Distributed Systems
  • Cloud-Native Development
  • Observability (Logging, Metrics, Tracing)
  • Production Support & Performance Tuning

Preferred Experience

  • Designing highly available distributed systems.
  • Infrastructure as Code.
  • Event-driven architecture.
  • Cloud-native application modernization.
  • Technical architecture and solution design.
  • Agile/Scrum development environment.

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