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

Scigon Solutions

Java Developer

Oak Brook, IL · On-site

$86K - $115K/yr

Provide technical guidance and mentor junior developers as needed. * Maintain clear and ... Java (Java 8 or higher) * Spring Framework (Spring Boot, Spring MVC, Spring Security) * RESTful API ...

Staffingine LLC

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Mentor and guide junior developers conduct code reviews and promote best practices in BPM and Java development * Collaborate with cross functional teams including business analysts product owners ...

Deegit Inc

java developer

Schaumburg, IL · On-site

$50 - $64.75/hr

Java developer with Maven , GIT Location: Rocklin, CA Duration: long term Skills: Technically lead the implementation of a cloud based Java/J2EE solution for a leading payment services client. In ...

Avtech solution

JAVA developer

Chicago, IL · On-site

$52.50 - $68/hr

Company Description JAVA developer Java Developer III Designs, develops, and implements web-based Java applications to support business requirements. Follows approved life cycle methodologies ...

Apex Informatics

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Java Developer Location: Chicago , IL ( 3 days onsite 3 days remote) look for nearby Candidates only ( only W2 required) Must Have Skills : java, react, AWS

TechnoConsulting

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Position #3: Java developer Location: Chicago, IL Must have: Java 8, Spring, Spring Boot, Oracle/PL/SQL and TDD Additional Information All your information will be kept confidential according to EEO ...

TechnoConsulting

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Company Description Position #3: Java developer Location: Chicago, IL Must have: Java 8, Spring, Spring Boot, Oracle/PL/SQL and TDD Qualifications Additional Information All your information will be ...

ITsutra, Inc.

Backend Java Developer

Chicago, IL · On-site

$52 - $67.50/hr

... DevOps • High Availability and Reliable Solutions • Some architecture experience Technical Skills (Desired) • Python experience Job Description • ...

Addison Group

Java Developer

Chicago, IL · On-site

$50 - $55/hr

Java Developer Industry: Information Technology / Software Development Location (City, State): Chicago, IL Assignment Type: 6+ Month Contract Pay: $50/hr-$55/hr Work Schedule: Hybrid Schedule ...

Addison Group

Java Developer

Chicago, IL · On-site

$50 - $55/hr

Java Developer Industry: Information Technology / Software Development Location (City, State): Chicago, IL Assignment Type: 6+ Month Contract Pay: $50/hr-$55/hr Work Schedule: Hybrid Schedule ...

Addison Group

Java Developer

Chicago, IL · Hybrid

$50 - $55/hr

Java Developer Industry: Information Technology / Software Development Location (City, State): Chicago, IL Assignment Type: 6+ Month Contract Pay: $50/hr-$55/hr Work Schedule: Hybrid Schedule ...

Resource 1

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Resource 1 is in need of a Java Developer for a long-term contract. This is hybrid/ remote, so selected individual should be local to Chicagoland area. The goal of the project is to standardize ...

MM International

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Java Developer Location: Chicago, IL or Charlotte, NC Contract Length: 18 months Looking for candidates that are available for conversion Need to be onsite 3x a week - MANDATORY Interview Process: 1 ...

Apex Informatics

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Core Java Developer Work Location: Chicago, IL (Hybrid Role) Must have skills: AWS, Microservices, testing, Amazon RDS or DynamoDB Roles: 1. ** Application Development: ** Design, code, test, and ...

Stem Xpert

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Java Developer Location : Chicago, IL Duration : Permanent/Full Time Implementations * Desirable: Java/ J2EE and Oracle DB background * Strong learnability on new product for grasping the nuances on ...

Deloitte

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

As an experienced Senior Java Developer , you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. The Project Delivery Talent ...

New

Arete Technologies, Inc.

Java Developer

Chicago, IL

$52.50 - $68/hr

MUST HAVE: * Bachelor's degree or foreign equivalent in Computer Science, Computer Applications, Engineering, or related field * 5+ years of experience as a Java Developer including: * Java ...

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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
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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

Scigon Solutions

Oak Brook, IL • On-site

$86K - $115K/yr

Other

Posted 9 days ago

Job description


Java Developer (Enterprise Applications) Salary: $86,250-$115,000 Position Summary

We are seeking an experienced Java Developer to design, develop, and maintain scalable enterprise applications. The ideal candidate will have strong expertise in Java-based technologies, a solid understanding of backend architecture, and experience working in complex, distributed environments.

This role involves collaborating with cross-functional teams to deliver high-quality software solutions that support critical business operations and drive digital transformation initiatives.


Key Responsibilities <>Application Development
  • Design, develop, test, and maintain enterprise-grade applications using Java.
  • Build scalable, high-performance backend services and APIs.
  • Translate business and technical requirements into robust software solutions.
  • Write clean, maintainable, and efficient code following best practices and coding standards.
  • Participate in code reviews and ensure adherence to development guidelines.

<>System Integration & Architecture
  • Develop and integrate RESTful APIs and microservices.
  • Work with relational and NoSQL databases to support application data needs.
  • Collaborate on system design, architecture, and performance optimization.
  • Ensure applications are secure, reliable, and scalable.

<>DevOps & Delivery
  • Contribute to CI/CD pipelines and automated deployment processes.
  • Support application lifecycle management, including testing, release, and monitoring.
  • Troubleshoot and resolve production issues and performance bottlenecks.

<>Collaboration & Stakeholder Engagement
  • Work closely with business analysts, architects, and product owners to define requirements.
  • Participate in Agile ceremonies such as sprint planning, stand-ups, and retrospectives.
  • Provide technical guidance and mentor junior developers as needed.
  • Maintain clear and comprehensive technical documentation.


Required Qualifications <>Experience
  • 5+ years of experience in software development using Java.
  • Proven experience building enterprise-level applications in complex environments.
  • Experience developing and deploying scalable backend systems and services.
  • Experience working in Agile or Scrum development teams.

<>Technical Skills
  • Strong proficiency in:
    • Java (Java 8 or higher)
    • Spring Framework (Spring Boot, Spring MVC, Spring Security)
    • RESTful API development
  • Experience with:
    • Microservices architecture
    • SQL and/or NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB)
    • Version control systems (e.g., Git)
    • CI/CD tools (e.g., Jenkins, GitHub Actions, Azure DevOps)
  • Familiarity with:
    • Cloud platforms (Azure, AWS, or Google Cloud Platform)
    • Containerization (Docker, Kubernetes)
    • Application monitoring and logging tools


Nice to Have
  • Experience working with video platforms or streaming technologies (e.g., video processing, streaming APIs, media services, or content delivery networks)
  • Familiarity with event-driven architecture and messaging systems (e.g., Kafka, RabbitMQ)
  • Exposure to frontend frameworks (e.g., React, Angular)
  • Experience with authentication and identity management solutions (OAuth2, SSO)


Preferred Soft Skills
  • Strong analytical and problem-solving skills
  • Effective communication with technical and non-technical stakeholders
  • Ability to work independently and collaboratively in team environments
  • Strong attention to detail and commitment to quality
  • Adaptability in fast-paced, evolving technology environments
  • Continuous learning mindset and interest in emerging technologies

Apply