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Java Jobs in Joliet, IL (NOW HIRING)

IT Associates, Inc.

Java Developer

Downers Grove, IL · On-site

$55 - $57/hr

Modernize and migrate legacy Java applications to AWS and Azure. Deploy and support applications running on Apache HTTP Server and Tomcat. Reconfigure applications for cloud-native and hybrid cloud ...

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 ...

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 ...

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 ...

TechnoConsulting

Java Developer

Chicago, IL

$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 ...

Judge Group, Inc.

Core Java - Intermediate

Chicago, IL · On-site

$60 - $61/hr

Java script; Core Java Looking for curious, aws certified, Java,ETL engineer. Description Job responsibilities Develop and maintain applications using Apache Spark and Java Work with different ...

CYNET SYSTEMS

Java Developer

Chicago, IL · On-site

$43 - $48/hr

Proficiency in java programming language and in-depth knowledge of spring boot framework. * Experience with amazon web services (aws) cloud services and deployment practices. * Familiarity with ...

Varsity Tutors

Java Tutor

Chicago, IL · Remote

$18 - $40/hr

About the Job The Varsity Tutors Live Learning Platform has thousands of students looking for online Java tutors nationally. As a tutor on the Varsity Tutors Platform, you'll have the flexibility to ...

Varsity Tutors

Java Tutor

Oak Lawn, IL · Remote

$18 - $40/hr

About the Job The Varsity Tutors Live Learning Platform has thousands of students looking for online Java tutors nationally. As a tutor on the Varsity Tutors Platform, you'll have the flexibility to ...

Varsity Tutors

Java Tutor

Naperville, IL · Remote

$18 - $40/hr

About the Job The Varsity Tutors Live Learning Platform has thousands of students looking for online Java tutors nationally. As a tutor on the Varsity Tutors Platform, you'll have the flexibility to ...

Varsity Tutors

Java Tutor

Wheaton, IL · Remote

$18 - $40/hr

About the Job The Varsity Tutors Live Learning Platform has thousands of students looking for online Java tutors nationally. As a tutor on the Varsity Tutors Platform, you'll have the flexibility to ...

Embtel Inc

Java Web Architect

West Chicago, IL · On-site

Java Web Architect Location: Chicago, Illinois Duration: 6+ Months C2C/ C2H/ Full Time Client is looking for the following skill set for Architect role. Client need Java Architect or Consultant or ...

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 ...

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 ...

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 ...

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Java information

See Joliet, IL salary details

$15

$54

$74

How much do java jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for java in Joliet, IL is $54.87, according to ZipRecruiter salary data. Most workers in this role earn between $47.45 and $61.44 per hour, depending on experience, location, and employer.

What is Java?

Java is a class-based object-oriented programming language that was developed in 1995 by Sun Microsystems and later bought by Oracle. Java was designed as a general language capable of programming software for commercial use. It is based on several previous languages such as Objective C, C++, and C#. Java can be used on most major operating systems, including Windows, Apple, and Linux distributions. There is also a Java virtual machine, which allows programmers and developers to work on different operating systems within a single platform.

What does a Java developer do?

A Java Developer is a software professional who specializes in designing, developing, and maintaining applications using the Java programming language. They often work on web, mobile, or enterprise applications, collaborating with other programmers, designers, and stakeholders to deliver functional software solutions. Their responsibilities include writing clean and efficient code, debugging issues, and ensuring applications are secure and scalable. Java Developers are also involved in testing, deploying, and updating software as technology and requirements evolve.

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, typically supported by a degree in computer science or a related field. Familiarity with development frameworks like Spring or Hibernate, version control systems such as Git, and relevant certifications (e.g., Oracle Certified Java Programmer) is highly beneficial. Analytical thinking, problem-solving, and effective communication are important soft skills that distinguish top candidates in collaborative environments. These skills and qualifications are vital for building robust, efficient applications and contributing effectively to development teams.

How does a Java developer typically collaborate with other teams during a software project?

Java developers frequently work alongside front-end developers, QA specialists, and project managers to ensure smooth delivery of software projects. They participate in code reviews, daily stand-ups, and sprint planning meetings, sharing progress and addressing technical challenges collaboratively. Effective communication and coordination with other departments, such as DevOps for deployment or UX/UI teams for interface integration, are essential for delivering high-quality applications. This collaborative environment helps Java developers expand their technical knowledge and build strong professional relationships.

What is the difference between Java vs Python Developer?

AspectJava DeveloperPython Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Python certifications
Work EnvironmentEnterprise applications, Android developmentWeb development, data science, automation
Industry UsageFinance, telecom, enterprise softwareTech startups, data analysis, AI projects
Common Search/ComparisonJava DeveloperPython Developer

Java and Python developers often share similar educational backgrounds and certifications. Java developers typically work on enterprise applications and Android development, while Python developers focus on web development, data science, and automation. Both roles are highly sought after in different industry sectors, with Java more common in large enterprises and Python popular in startups and AI projects.

Is Java still in demand?

Java remains a highly in-demand programming language for software development, enterprise applications, and Android app creation. Its widespread use in large organizations and the availability of Java certifications contribute to ongoing job opportunities for Java developers.

What jobs can I get if I learn Java?

Java developers are in demand for roles such as software engineer, backend developer, Android app developer, and full-stack developer. These positions typically require knowledge of Java programming, object-oriented design, and related tools like Spring or Hibernate, often with certifications or experience in software development environments.

What jobs can I get with Java?

Java is a versatile programming language used in various roles such as Java developer, software engineer, backend developer, Android app developer, and systems analyst. These jobs typically require knowledge of Java frameworks, object-oriented programming, and development tools like IDEs and version control systems.
More about Java jobs

What are popular job titles related to Java jobs in Joliet, IL?

For Java jobs in Joliet, IL, the most frequently searched job titles are:

What cities near Joliet, IL are hiring for Java jobs?

Cities near Joliet, IL with the most Java job openings:

Java jobs near you
Infographic showing various Java job openings in Joliet, IL as of August 2026, with employment types broken down into 74% Full Time, 17% Part Time, and 9% Contract. Highlights an 81% Physical, 6% Hybrid, and 13% Remote job distribution, with an average salary of $114,139 per year, or $54.9 per hour.

Java Developer

IT Associates, Inc.

Downers Grove, IL • On-site

$55 - $57/hr

Other

Medical, Dental, Retirement

Posted 6 days ago

Job description

6-12+ Month Contract (project up to 3 years)

Location - Downers Grove, IL, Princeton, NJ, or Quincy, MA (2 days a week onsite in one of these locations)

Our client is looking to add a Java Cloud Application Developer to support the modernization, migration, and ongoing support of enterprise Java applications. This role focuses on troubleshooting and enhancing legacy applications, reconfiguring workloads for AWS and Azure cloud environments, and implementing modern deployment solutions using containers and serverless technologies.

Key Responsibilities

Develop, maintain, and enhance Java-based enterprise applications.

Modernize and migrate legacy Java applications to AWS and Azure.

Deploy and support applications running on Apache HTTP Server and Tomcat.

Reconfigure applications for cloud-native and hybrid cloud environments.

Deploy solutions using AKS (Azure Kubernetes Service), ECS/EKS (AWS), and Docker.

Design and implement serverless solutions using AWS Lambda and Azure Functions.

Troubleshoot application, performance, and production issues across cloud and on-prem environments.

Support CI/CD pipelines and deployment automation.

Collaborate with infrastructure, DevOps, and architecture teams to improve application reliability and scalability.

Required Qualifications

5-8+ years of Java development experience.

Strong experience with Java, Spring Boot, REST APIs, and microservices.

Hands-on experience with Apache HTTP Server and Tomcat administration.

Experience deploying applications in AWS and/or Azure environments.

Experience with Docker, Kubernetes, AKS, ECS, or EKS.

Knowledge of serverless technologies such as AWS Lambda or Azure Functions.

Strong troubleshooting and production support experience.

Experience supporting and modernizing legacy Java applications.

Familiarity with CI/CD tools such as Jenkins, GitHub Actions, or Azure DevOps.

Preferred Qualifications

Banking, Financial Services, or other regulated industry experience.

Experience with Terraform, Kafka, Oracle, SQL Server, or PostgreSQL.

Knowledge of cloud migration and application modernization initiatives.

Target Technologies: Java, Spring Boot, Apache, Tomcat, AWS, Azure, ECS, EKS, AKS, Docker, Kubernetes, AWS Lambda, Azure Functions.

The anticipated hourly rate range for this position is ($55-57/hr). Actual hourly rate will be based on a variety of factors including relevant experience, knowledge, skills and other factors permitted by law. A range of medical, dental, retirement and/or other benefits are available after a waiting period.

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