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

Programmers.io

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

Descriptions: " • The resource should have more than 8 years of Development experience. • Experience in Java Programming with Java 1.8, JUnit/Mockito, Spring Boot, MicroServices design, Maven ...

360 IT Professionals

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Job Title: Java Developer Work Location: US-IL-Chicago Duration: 06 months Responsibilities include : Position Requirements/Technical Skills: Requirements : Additional Skills : Bonuses:

Apex Informatics

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Design, code, test, and debug Java applications that adhere to best practices, coding standards ... other developers to translate requirements into technical solutions. Participate in agile ...

Atria Group LLC

Portal java developer

Naperville, IL · On-site

Portal java developer. ADF and Fusion skills preferred Please with your top candidate indicate how much experience they have with Portal, ADF and Fusion when you submit your top candidate. Top Three ...

Sterling5, Inc

Senior JAVA Developer

Chicago, IL · On-site

$59 - $75.25/hr

Company Description Qualifications In need of Sr. Java Developer experience with server side languages (Node JS, PHP) and web services (REST, JSON, XML) Strong skills with Spring MVC, Spring Boot and ...

Sterling5, Inc

Senior JAVA Developer

Chicago, IL · On-site

$59 - $75.25/hr

Qualifications In need of Sr. Java Developer experience with server side languages (Node JS, PHP) and web services (REST, JSON, XML) Strong skills with Spring MVC, Spring Boot and Hibernate.

Avance Consulting Services

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

It provides strategic business consulting, technology, engineering and outsourcing services to help ... Java 2. Spring MVC / core 3. JPA 4. Restful webservices 5. Jquery 6. Oracle - sql/ plsql 7. ...

Apexon

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Role Application Developer YoE 8-10 years Skill Set Java, Python, SpringBoot, Mongo, Kafka, AWS, MicroServices, RESTful APIs Team Fraud Engineering Team, Enterprise Risk Engineering. Location ...

Avance Consulting Services

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

It provides strategic business consulting, technology, engineering and outsourcing services to help ... Java 2. Spring MVC / core 3. JPA 4. Restful webservices 5. Jquery 6. Oracle - sql/ plsql 7. ...

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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 8, 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
What are the most commonly searched types of Java Developer jobs in Aurora, IL? The most popular types of Java Developer jobs in Aurora, IL are:
What are popular job titles related to Junior Java Developer jobs in Aurora, IL? For Junior Java Developer jobs in Aurora, IL, the most frequently searched job titles are:
What job categories do people searching Junior Java Developer jobs in Aurora, IL look for? The top searched job categories for Junior Java Developer jobs in Aurora, IL are:
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.
Senior Java Developer

Senior Java Developer

Programmers.io

Chicago, IL • On-site

$59 - $75.25/hr

Contractor

Re-posted 6 days ago

Job description

Descriptions:

"• The resource should have more than 8 years of Development experience.

• Experience in Java Programming with Java 1.8, JUnit/Mockito, Spring Boot, MicroServices design, Maven, Tomcat Deployment, Rest & Soap.

• Experience in React is a great plus.

• Experience in HTML/JS/CSS, Git, Bootstrap, React, DB2/SQL.

• Knowledge in Docker, Kubernetes, CI/CD Pipelines through Git runners, Linux, NodeJS, Urban Code, JQuery.

• 6 to 8 + years of hands on experience in Java back-end development and skills with Spring-boot framework.

Real life experience with Continuous Delivery principles and related tools (Kubernetes, AKS, Docker)

Familiar with Micro services design

Easily store data in your database, able to connect from application and integrate applications with DB.

Integrate with other frameworks as per your need.

Experience/knowledge to create pipeline /Understand pipelines.

Excellent communication skills and an ability to work in a team.

Communicate with the tech lead, to understand the technology thoroughly

Perform unit and system testing

Understand business requirements and create plans accordingly

Work in an agile environment

Perform threat and risk assessments "

Essential Skills: Java Spring boot Java, Spring MVC, Angular Js, Rest Webservices, React Js

Keyword:

Skills: Digital : Spring Boot

Experience Required: 8-10

Comments for Suppliers:     

Role:Senior Developer

Location: ONSITE-Chicago IL