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Java Developer Jobs in Illinois (NOW HIRING)

Informatic Technologies

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Experience with Java/J2EE technologies, including the Java programming language, the Java Virtual Machine, Multi-Threaded Programming and Unit Testing * Experience using the Spring Framework for ...

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 ...

Avance Consulting Services

Java Developer

Bloomington, IL · On-site

$49 - $63.25/hr

Java Developer Work Location : Bloomington, IL Duration:Fulltime Experience 4-6 yrs Very good Java/J2EE skills (Development) Good with Spring framework, MVC Experience with Product implementation a ...

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 ...

Staffingine LLC

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Java Developer Job Location: Chicago, IL Job Type: Contract * Lead design development and deployment of complex business process management solutions using Camunda BPM versions 7 or 8 within ...

PROLIM Global Corporation

Java Developer

Naperville, IL · On-site

$51 - $66/hr

Java Developer Naperville , IL (Onsite ) Contract JD: Strong hands-on experience in Core Java (Multithreading| Collections| Streams| JVM tuning). Extensive experience in Microservices architecture ...

New

Alpha Business Solutions

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Alpha Business Solutions is seeking a motivated and detail-oriented Java Developer to join their growing engineering team. The role involves supporting and enhancing modern microservices-based ...

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 ...

GRMinc

Java Developer

Bloomington, IL · On-site

$49 - $63.25/hr

Java Developer Location : Bloomington, IL Duration : 7 Months Requirement: Performs standard systems analyst activities in an individual contributor role such as analyzing the systems requirements ...

iTech US, Inc.

Java Developer

Chicago Heights, IL · On-site

$49.75 - $64.25/hr

Java Developer Location: NYC, NY or Chicago, IL Duration of contract: 12+ months Employment type: W2 The Developer will be for working with client development teams that drives and executes the ...

GRMinc

Java Developer

Bloomington, IL · On-site

$49 - $63.25/hr

Java Developer Location : Bloomington, IL Duration : 7 Months Requirement: Performs standard systems analyst activities in an individual contributor role such as analyzing the systems requirements ...

Deloitte

Senior Java Developer

Chicago, IL

$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 ...

Atria Group LLC

Strong Java Developer

Normal, IL · On-site

$49.75 - $64.50/hr

Strong Java developer who is available for a 3-6 month contract in IL They must be able to create interfaces between applications using ESB and XML. Strong ESB experience is a must Top Three Skills ...

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All JobsJava Developer JobsJava Developer Jobs in Illinois

Java Developer information

See Illinois salary details

$15

$54

$75

How much do java developer jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for java developer in Illinois is $54.94, according to ZipRecruiter salary data. Most workers in this role earn between $47.50 and $61.49 per hour, depending on experience, location, and employer.

Is Java developer still in demand?

Java developers remain in high demand due to the widespread use of Java in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud environments enhance job prospects, which are expected to continue growing as technology evolves.

What Do Java Developers Do?

Java developers create dynamic computer applications and websites using the Java computer programming language. The Java language integrates with other programming languages and infrastructures to build robust business applications and software for a wide range of industries, from finance and healthcare to content management and social media. Java developers may be involved in all stages of application development, from conception and design to testing, production, and ongoing maintenance. The goal is to provide efficient solutions for business needs.

Is Java outdated in 2026?

Java remains a widely used programming language for Java developers in 2026, especially in enterprise applications, Android development, and backend systems. Its ongoing updates, large ecosystem, and strong community support ensure its relevance for many software development roles.

What is the difference between Java Developer vs Software Engineer?

AspectJava DeveloperSoftware Engineer
Required CredentialsBachelor's in Computer Science or related, Java certificationsBachelor's in Computer Science or related, various certifications
Work EnvironmentDevelops Java-based applications, often in teamsDesigns and develops software solutions, may include Java projects
Employer & Industry UsageTech companies, finance, e-commerceBroad industry, including tech, finance, healthcare

Java Developers focus specifically on Java programming, while Software Engineers have a broader role in designing and developing software solutions across multiple languages. Both roles often require similar educational backgrounds and certifications, but Java Developers typically work more directly with Java-based projects, whereas Software Engineers may handle diverse technologies.

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

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, usually supported by a degree in computer science or related fields. Familiarity with frameworks such as Spring or Hibernate, experience with version control systems like Git, and sometimes certification like Oracle Certified Professional Java Programmer (OCPJP) are commonly required. Effective problem-solving, teamwork, and attention to detail are crucial soft skills in this role. These skills ensure robust, maintainable, and scalable software solutions that meet project requirements and business goals.

What is the minimum salary of a Java developer?

The minimum salary for a Java developer varies depending on location, experience, and industry, but entry-level positions typically start around $50,000 to $70,000 annually in many regions. Factors such as proficiency in frameworks like Spring and knowledge of tools like Git can influence starting pay. Entry-level roles may also require basic understanding of object-oriented programming and Java SE fundamentals.

Can I get a Java job with no degree?

Yes, many Java developer roles do not require a formal degree if you have strong programming skills, experience with Java and related tools, and a solid portfolio or certifications. Employers often prioritize practical knowledge and problem-solving ability over formal education for this role.

What are Java Developers?

Java Developers are software professionals who specialize in designing, developing, and maintaining applications using the Java programming language. They work on a variety of projects, including web, desktop, and mobile applications, as well as enterprise-level systems. Java Developers are responsible for writing clean and efficient code, testing and debugging programs, and collaborating with other team members to deliver robust software solutions. Their expertise in Java and related technologies is crucial for building scalable and secure applications.

What are some common challenges Java Developers face when working on large-scale enterprise applications?

Java Developers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring efficient performance, and integrating with legacy systems. Collaborating with cross-functional teams is crucial, as these projects typically involve multiple developers, QA engineers, and business analysts. Additionally, maintaining code quality and adhering to best practices while meeting tight deadlines can be demanding. Staying up-to-date with evolving frameworks and tools also plays a key role in overcoming these challenges.

Are Java developers still in demand?

Java developers remain in high demand due to the widespread use of Java in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud environments enhance job prospects, which are expected to grow as businesses continue to rely on Java-based solutions.

Is Java still useful in 2026?

Java remains a widely used programming language for Java Developers in 2026, especially in enterprise applications, Android development, and backend systems. Its stability, large ecosystem, and ongoing updates ensure continued relevance, with skills in Java, frameworks like Spring, and related tools in demand.

What's the typical salary for Java developers?

The average salary for Java developers varies by experience and location but generally ranges from $70,000 to $120,000 annually. Entry-level positions typically start around $60,000, while experienced developers with specialized skills or certifications can earn over $130,000. Knowledge of frameworks like Spring and proficiency in tools such as Git can influence salary levels.
More about Java Developer jobs
What are the most commonly searched types of Java Developer jobs in Illinois? The most popular types of Java Developer jobs in Illinois are:
What are popular job titles related to Java Developer jobs in Illinois? For Java Developer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Java Developer jobs in Illinois look for? The top searched job categories for Java Developer jobs in Illinois are:
What cities in Illinois are hiring for Java Developer jobs? Cities in Illinois with the most Java Developer job openings:
What are popular job titles related to Java Developer jobs in IL? For Java Developer jobs in IL, the most frequently searched job titles are:
Java Developer jobs near you
Infographic showing various Java Developer job openings in Illinois as of July 2026, with employment types broken down into 88% Full Time, 2% Part Time, 1% Temporary, and 9% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $114,278 per year, or $54.9 per hour.
Java Developer

Java Developer

Informatic Technologies

Chicago, IL • On-site

$52.50 - $68/hr

Other

Re-posted 14 days ago

Job description

The Software Engineer builds secure, scalable and reliable technology solutions, with minimal mentoring, to advance client in the global marketplace and serve risk management needs of customers around the world.
Principal Accountabilities:

  • Demonstrates skill in language proficiency (Java, JavaScript)

  • Designs with guidance and codes independently

  • Exhibits skilled knowledge of database SQL

  • Performs basic database modeling and tuning

  • Identifies potential opportunities for code optimization

  • Uses patterns frequently, contributing to best practice and process enhancements

  • Provides input for code reviews and helps with environment build deployments

  • Writes application modules and unit tests with minimal guidance

  • Conducts system-wide testing and some integration testing


Qualifications:

  • 5 years of experience in Software Development minimum

  • Bachelor s Degree in Information Technology field or relevant experience is required

  • Experience with Java/J2EE technologies, including the Java programming language, the Java Virtual Machine, Multi-Threaded Programming and Unit Testing

  • Experience using the Spring Framework for development

  • Experience with online technologies including Spring MVC, JavaScript, HTML, CSS, Ajax, Servlet/JSP, and Tomcat

  • Experience writing SQL queries

  • Experience using Linux based operating systems

  • Experience using Maven, Jenkins, and Git

  • Experience with React a plus

  • Experience with Spring Batch a plus

  • Experience with the Atlassian suite of tools a plus

  • Experience with cloud-native application design and development a plus

  • Experience with Google Cloud Platform (Google Cloud Platform) a plus

  • Experience with Postgres and/or Big Query a plus

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