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Junior Java Developer Jobs in Aurora, IL (NOW HIRING)

TecTammina

Java Developer / Sr. Java Developer

Naperville, IL · On-site

$51 - $66/hr

Java/J2EE, SOA Concepts, SOAP/Restful webservices Development, XML, HTML/JSP, Spring MVC, CSS, AJAX, Junit, Mule, Splunk, Jenkins Builds (aka continuous integration), Maven, Checkstyle, Spring Tool ...

SPLICE

Senior Java Developer

Chicago, IL · Remote

$59 - $75.25/hr

The Senior Java Developer (Services Engineer Senior) is for the platform development team who will be responsible for all improvements and maintenance of the platform components throughout all phases ...

SPLICE

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

The Senior Java Developer (Services Engineer Senior) is for the platform development team who will be responsible for all improvements and maintenance of the platform components throughout all phases ...

Hi-Tech Solutions

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

Company Description Information Technology and Services We are looking for a highly skilled Senior Java Engineers to employ the latest big data and cloud development tools on their leading-edge ...

Tachyon Technologies

Java Multiple roles

Chicago, IL

$75 - $85/hr

Senior Java Developer Location: Chicago, IL Position Type: Contract Duration: 6 Months+ Looking for a Sr. Developer with min. 8 yrs. of experience in following technologies - JavaScript, CSS/SCSS ...

Jobsbridge

Senior Java Developer

Chicago, IL

$59 - $75.25/hr

... programming experience preferably in fast-paced dynamic environment Strong application design and implementation skills, solid understanding of entire development cycle. Strong background in Java ...

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 duties: * Design, develop, and maintain applications using Java, J2EE, SQL Server, Liferay Portal ...

Kanak Elite Services Inc

Java Full Stack Developer

Chicago, IL · On-site

$54 - $69.75/hr

Role: JAVA FULL STACK DEVELOPER Location: Chicago, IL Hybrid (Locals only) Job Summary: We are ... Lead code reviews and mentor junior developers. * Write unit, integration, and automation tests to ...

TecTammina

Senior Java Developer

Naperville, IL

$57.25 - $73/hr

Experience Required: 8 Years Must Java Integration Experience & Screen Configuration Previous ... and Software Engineering Process, Test Plans, Test cases, Test Scenarios, and Documentation ...

Kanak Elite Services Inc

Java AWS Developer

Chicago, IL · On-site

$52.50 - $68/hr

JAVA AWS DEVELOPER LOCATION: CHICAGO, IL(HYBRID) (NEED SOMEONE WITH 5-7 YERS OF EXPERINCE) We're looking for a Java AWS Developer with strong expertise in Java (Spring Boot), AWS cloud services, and ...

SYSTEGRATION INC

Sr. Backend Java Developer

Chicago, IL · On-site

$124K - $161K/yr

We are helping our Direct Client (Fortune 100 company) to look for Top Notch/Expert Sr. Backend Java Developer for 100% Onsite Multi-Year Contract role in Chicago Downtown, Immediate Start! Client ...

SYSTEGRATION INC

Sr. Backend Java Developer

Chicago, IL · On-site

$124K - $161K/yr

We are helping our Direct Client (Fortune 100 company) to look for Top Notch/Expert Sr. Backend Java Developer for 100% Onsite Multi-Year Contract role in Chicago Downtown, Immediate Start! Client ...

Atria Group LLC

JAVA DEVELOPERS

Elmhurst, IL

$50.75 - $65.75/hr

We represent only high caliber technical professionals who have committed to making a change required by career. 1. eCommerce 2. Java 3. SAP or Oracle The Java Developer for eBusiness is responsible ...

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All JobsJava Developer JobsJunior Java Developer JobsJunior Java Developer Jobs in Aurora, IL

Junior Java Developer information

See Aurora, IL salary details

$60.5K

$105.9K

$159.6K

How much do junior java developer jobs pay per year?

As of Jul 9, 2026, the average yearly pay for junior java developer in Aurora, IL is $105,909.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,900.00 and $105,600.00 per year, depending on experience, location, and employer.

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

AspectJunior Java DeveloperJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentSupportive, learning-focused teamsProject-driven, independent roles
ResponsibilitiesAssist in coding, bug fixing, learning frameworksDesign, develop, maintain Java applications

The main difference between a Junior Java Developer and a Java Developer lies in experience, responsibilities, and independence. Junior Java Developers are typically entry-level, focusing on learning and supporting tasks, while Java Developers have more experience and handle complex development projects independently.

Is Java still useful in 2026?

Java remains a widely used programming language for developing enterprise applications, Android apps, and backend systems in 2026. Junior Java Developers can benefit from its stability, extensive libraries, and strong community support, making it a valuable skill in the software industry. Knowledge of frameworks like Spring and tools such as Maven or Gradle enhances job prospects.

What are Junior Java Developers?

Junior Java Developers are entry-level software engineers who specialize in building and maintaining applications using the Java programming language. They typically work under the supervision of more experienced developers and are responsible for writing code, debugging, and participating in code reviews. Their tasks may also include testing software, learning new frameworks, and assisting with the design and implementation of features. Junior Java Developers usually have foundational knowledge of Java and related technologies, and they are eager to develop their skills through hands-on experience.

Can I learn Java in 3 months?

Junior Java developers can acquire foundational skills in Java within three months with consistent study, practice, and hands-on projects. However, mastering advanced concepts, frameworks, and real-world application typically requires longer experience and ongoing learning.

Which pays more, C++ or Java?

For a Junior Java Developer, salaries for C++ and Java roles can vary based on industry, location, and experience, but generally, C++ positions tend to offer higher starting salaries due to its use in high-performance applications like gaming and finance. However, Java remains widely used in enterprise environments with competitive pay. Both skills are valuable, and salary differences may depend on specific job requirements and demand in the job market.

What Does a Junior Java Developer Do?

Junior Java developers are entry-level programmers who are part of a team of coders and developers. They work on both front-end and back-end codes to build an application. Being a junior Java developer requires extensive knowledge of coding and the program language JavaScript to develop and troubleshoot products. As a junior Java developer, you run tests to pinpoint errors, migrate code and data, and ensure the program is integrated with other company developments.

What are some common challenges a Junior Java Developer might face during their first year, and how can they overcome them?

Junior Java Developers often encounter challenges such as understanding large codebases, adapting to agile development processes, and managing task priorities. To overcome these hurdles, it’s helpful to proactively seek mentorship from senior developers, regularly review documentation, and participate in code reviews. Effective communication with team members also accelerates learning and helps clarify requirements or technical uncertainties. Embracing continuous learning through online resources and hands-on projects will further strengthen your skills and confidence.

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

A Junior Java Developer should have a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by a relevant degree or coding bootcamp. Familiarity with tools such as IntelliJ IDEA or Eclipse, version control systems like Git, and frameworks like Spring Boot is typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork are important soft skills in this role. These competencies enable efficient code development, smooth collaboration, and the ability to quickly adapt to new technologies and project requirements.

Will AI replace Java devs?

AI is unlikely to fully replace Java developers, as they require problem-solving, design, and understanding of complex systems that AI cannot fully replicate. Instead, AI tools can assist Java developers by automating repetitive tasks and improving productivity, making their roles more efficient. Continuous learning and adapting to new technologies remain important for Java developers to stay relevant in the evolving tech landscape.
More about Junior Java Developer jobs
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What cities near Aurora, IL are hiring for Junior Java Developer jobs? Cities near Aurora, IL with the most Junior Java Developer job openings:
Junior Java Developer jobs near you
Infographic showing various Junior Java Developer job openings in Aurora, IL as of July 2026, with employment types broken down into 82% Full Time, 5% Part Time, and 13% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $105,909 per year, or $50.9 per hour.
Java Developer / Sr. Java Developer

Java Developer / Sr. Java Developer

TecTammina

Naperville, IL • On-site

$51 - $66/hr

Full-time

Re-posted 4 days ago

Job description

Company Description

First IT Solutions

Job Description

Technical/Functional Skills :


Java/J2EE, SOA Concepts, SOAP/Restful webservices Development, XML, HTML/JSP, Spring MVC, CSS, AJAX, Junit, Mule, Splunk, Jenkins Builds (aka continuous integration), Maven, Checkstyle, Spring Tool Suite (IDE), WSRR, Postgres


Experience Required :


Experience in handling major Java development projects using most of the technology stack mentioned above 

Work experience in a collaborative team environment 

Experience in sharing the knowledge, lessons learnt & best practices with the team 


State Farm specific knowledge desired : 


Standard & on-platform (Integrated Customer Platform) development 

Understand platform code quality practices


Please share profiles to mdanish(at)1stitsolutions.com

Qualifications

Bachelor's degree & above

Additional Information

Job Status: Permanent

Share the Profiles to mdanish(at)1stitsolutions.com

Contact: 703-349-1004

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