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Java Engineer Jobs in Illinois (NOW HIRING)

Java Engineer

Chicago, IL · On-site

$65 - $72/hr

Java Engineer Location: Chicago, IL ( 5 Days onsite) Local nearby Candidates required Visa: w2 Primary skillset is Java/Spring/Microservices/API/Kafka + AWS Must be strong with API's Must have good ...

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 ...

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 ...

Java Engineer

Chicago, IL · On-site

$70K - $150K/yr

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 ...

Java Engineer

Chicago, IL · On-site

$100K - $120K/yr

Java Engineer Location: Chicago, IL Duration: Fulltime Skills: Java Salary: $100,000-$120,000 /Year Must Have Technical/Functional Skills * Strong knowledge and practical experience with Java and ...

Java Engineer

Chicago, IL · On-site

$53.25 - $73.25/hr

Java Full Stack Developers * Data Analysts & BI Engineers * Data Scientists & ML Engineers All visa types and U.S. citizens are encouraged to apply. Ideal Candidates: * Recent grads in CS ...

Java Engineer

Moline, IL · On-site

$48 - $65.75/hr

COMMSERVE TECHNOLOGIES INC is seeking a Java Engineer to join their team. The role involves building and maintaining web applications, collaborating with stakeholders, and resolving production issues ...

Lead Engineer - Java Location: Chicago, IL (Need local profile) 8-13 years of experience in Java, Spring Framework, Full Stack development, and Cloud technologies. The ideal candidate will support ...

Principal Java Engineer Location: Chicago, IL (Hybrid) Duration: Long term Contract This role supports and works collaboratively with business analysts, team leads and development team. A contributor ...

Java Engineer

Chicago, IL · On-site

$100K - $120K/yr

Java/J2EE, EJBs, Spring MVC, Spring boot, Hibernate, Restful services, JMS, Interfacing with Kafka/Elastic search. Expertise in React JS framework to develop the SPA. * Willingness to working in ...

Java Engineer

Moline, IL · On-site

$45 - $50/hr

... programming Required Skills * Project experience in customer-facing web application development (B2B) * 5+ years of experience in web application development * Experience in Java 8 (or above ...

Java Engineer

Chicago, IL · On-site

$100K - $120K/yr

Java/J2EE, EJBs, Spring MVC, Spring boot, Hibernate, Restful services, JMS, Interfacing with Kafka/Elastic search. Expertise in React JS framework to develop the SPA. * Willingness to working in ...

Java Engineer

Chicago, IL · On-site

$100K - $120K/yr

Java/J2EE, EJBs, Spring MVC, Spring boot, Hibernate, Restful services, JMS, Interfacing with Kafka/Elastic search. Expertise in React JS framework to develop the SPA. * Willingness to working in ...

Sr. Java Engineer

Chicago, IL · Hybrid

$128.90K - $169.60K/yr

This role requires deep expertise in Java-based application development, cloud technologies, and modern architectural patterns. KEY RESPONSIBILITIES Software Development & Engineering * Design ...

Our client is looking for a talented Software Engineer to join a collaborative, high-performing engineering team focused on building modern, scalable, customer-facing web applications. If you enjoy ...

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

... Java Engineer with experience building systems in a fast-paced agile environment? Here at, we are changing the world through the most advanced cloud-native solutions on the planet! Want to be a part ...

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Java Engineer information

See Illinois salary details

$25

$58

$82

How much do java engineer jobs pay per hour?

As of May 28, 2026, the average hourly pay for java engineer in Illinois is $58.55, according to ZipRecruiter salary data. Most workers in this role earn between $48.22 and $66.15 per hour, depending on experience, location, and employer.

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

To thrive as a Java Engineer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, often backed by a degree in computer science or a related field. Familiarity with frameworks like Spring or Hibernate, experience using build tools such as Maven or Gradle, and knowledge of version control systems like Git are commonly expected. Excellent problem-solving abilities, teamwork, and effective communication are standout soft skills in this role. Mastering these skills enables the delivery of robust, maintainable software solutions and efficient collaboration with development teams.

How does a Java Engineer typically collaborate with cross-functional teams during the software development lifecycle?

Java Engineers often work closely with product managers, designers, QA specialists, and other developers throughout the software development lifecycle. They participate in sprint planning, code reviews, and daily stand-ups to ensure alignment on project goals and technical requirements. Effective communication and collaboration are essential, as Java Engineers must translate business needs into technical solutions and provide ongoing feedback to improve both functionality and user experience. This team-oriented environment helps foster professional growth and ensures the successful delivery of robust, scalable applications.

What are Java Engineers?

Java Engineers are software developers who specialize in using the Java programming language to design, build, and maintain applications and systems. They work on a wide variety of projects, from web and mobile applications to large-scale enterprise solutions. Java Engineers are skilled in object-oriented programming and often use frameworks like Spring or Hibernate to create robust, scalable software. Their responsibilities typically include writing code, testing and debugging applications, and collaborating with other developers and stakeholders to meet project goals.

What is the difference between Java Engineer vs Software Developer?

AspectJava EngineerSoftware Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science or related field, various programming certifications
Work EnvironmentDevelops Java-based applications, often in enterprise settingsCreates software across multiple languages and platforms, including Java
Industry UsageCommon in finance, tech, and enterprise sectorsWidely used across all tech industries and startups
Search & Comparison IntentFocuses on Java-specific roles and skillsBroader software development roles, including Java

Java Engineers specialize in developing Java-based applications, often within enterprise environments, requiring Java-specific skills and certifications. Software Developers have a broader scope, working with multiple programming languages and platforms, including Java. While Java Engineers focus on Java-centric projects, Software Developers may work on diverse projects across various technologies.

What are the most commonly searched types of Java Engineer jobs in Illinois? The most popular types of Java Engineer jobs in Illinois are:
What job categories do people searching Java Engineer jobs in Illinois look for? The top searched job categories for Java Engineer jobs in Illinois are:
Infographic showing various Java Engineer job openings in Illinois as of May 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 89% Physical, 5% Hybrid, and 6% Remote job distribution, with an average salary of $121,788 per year, or $58.6 per hour.

$40 - $55/hr

Full-time

This job post has expired today. Applications are no longer accepted.


Job description

Job Title: Java Engineer (Microservices & AWS) Location: Moline, IL (Hybrid - Onsite 4 Days a Week) Position Type: 3+ Months Contract (Potential for Extensions) Pay Rate: $40.00 - $55.00 / hr (Depending on Experience) Domain: Computer / Internet / B2B Web Infrastructure
JOB DESCRIPTION: A leading global innovator in enterprise fleet and B2B digital infrastructure solutions is seeking a skilled Java Engineer to join their high-growth core platform team. This hybrid role based in Moline, IL is critical for participating in the full development life cycle and heavily focuses on production support, incident management, and ensuring service-level agreements (SLAs) are met for customer-facing web applications.
KEY RESPONSIBILITIES:
  • Microservices Development: Build and manage loosely coupled, resilient, and highly available microservices using Java 11+ architecture.
  • Production Support & Execution: Drive robust production support, rapid incident management, and continuous optimization to ensure systems meet global reliability standards.
  • Testing & CI/CD Pipeline: Write comprehensive unit tests and perform manual/automatic integration testing using GitHub Actions.
  • Collaboration: Work closely within Agile teams utilizing Jira to design APIs and track development lifecycle metrics.

REQUIRED TECHNICAL SKILLS & QUALIFICATIONS:
  • Experience: Minimum 3+ years of direct, hands-on experience in web application development and core production support environments.
  • Core Backend Stack: Expert-level knowledge of Java 8 or above, Spring Boot, Spring Framework, and Spring Security.
  • Database & Architecture: Deep understanding of PostgreSQL database systems and RESTful web services design.
  • Cloud Platform: Proven exposure to the AWS cloud platform ecosystem, including ECS, RDS, EC2, Elastic Beanstalk, S3, SQS, and Lambda.
  • Education: Bachelor's degree in Computer Science, Information Technology, or a related technical field.

NICE-TO-HAVES (PLUS POINTS):
  • Hands-on experience with TypeScript, ReactJS, and Redux frameworks.
  • Active AWS Certifications.