Lead Java Software Engineer
Lisle, IL · On-site
Lisle, IL - Remote Duration: 6-12+ Months Contract Must Have Skills - Java Lead Skill 1 - 8 + Years ... EE / JSP applications, microservices architecture, and enterprise integrations. This role is ...
Lead Java Software Engineer
Lisle, IL · On-site
Lisle, IL - Remote Duration: 6-12+ Months Contract Must Have Skills - Java Lead Skill 1 - 8 + Years ... EE / JSP applications, microservices architecture, and enterprise integrations. This role is ...
Automated Testing, Java EE
Chicago, IL · On-site
Automated Testing, Java EE Sonsoft, Inc. is a USA based corporation duly organized under the laws ... Should have experience in Agile and Devops methodology. Ability to work in team in diverse ...
Automated Testing, Java EE
Chicago, IL · On-site
Automated Testing, Java EE Sonsoft, Inc. is a USA based corporation duly organized under the laws ... Should have experience in Agile and Devops methodology. Ability to work in team in diverse ...
Java Architect
Lisle, IL · On-site
$66 - $71/hr
Lead the architectural transition from monolithic Java EE systems to cloud native microservices ... Drive AI assisted engineering adoption (LLMs, prompt driven analysis, automated documentation) as a ...
Quick apply
Java Architect
Lisle, IL · On-site
$66 - $71/hr
Lead the architectural transition from monolithic Java EE systems to cloud native microservices ... Drive AI assisted engineering adoption (LLMs, prompt driven analysis, automated documentation) as a ...
Sr. Java Fullstack Developer (Java/Springboot)
Deerfield, IL · On-site
$58.25 - $74.25/hr
Experience with Java and J2EE/Java EE (including servlets, JSP, JSF, JDBC) * Strong understanding of Java concurrency, concurrency patterns, experience building thread safe code * Experience with ...
Quick apply
Sr. Java Fullstack Developer (Java/Springboot)
Deerfield, IL · On-site
$58.25 - $74.25/hr
Experience with Java and J2EE/Java EE (including servlets, JSP, JSF, JDBC) * Strong understanding of Java concurrency, concurrency patterns, experience building thread safe code * Experience with ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Quick apply
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
PEGA (BPM), Java EE , J2EE
Chicago, IL · On-site
$58 - $76/hr
PEGA (BPM), Java EE, J2EE Sonsoft, Inc. is a USA based corporation duly organized under the laws of ... Software Engineers are expected to think independently, but also must value teamwork as they design ...
PEGA (BPM), Java EE , J2EE
Chicago, IL · On-site
$58 - $76/hr
PEGA (BPM), Java EE, J2EE Sonsoft, Inc. is a USA based corporation duly organized under the laws of ... Software Engineers are expected to think independently, but also must value teamwork as they design ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer
Chicago, IL · On-site
$52.50 - $68/hr
Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to ...
Java Developer- Must be US Citizen or Green Card holder
$51.50 - $66.50/hr
PROGRAMMER/ANALYST - JAVA Location : Oak Brook, IL, United States FULLTIME Must be US Citizen or ... You will also be developing and supporting Java/Java EE applications while providing expertise in ...
Java Developer- Must be US Citizen or Green Card holder
$51.50 - $66.50/hr
PROGRAMMER/ANALYST - JAVA Location : Oak Brook, IL, United States FULLTIME Must be US Citizen or ... You will also be developing and supporting Java/Java EE applications while providing expertise in ...
Service Virtualization with Java
$51.75 - $67/hr
... 2) Java EE 3) Strong Experience with in Building REST - Based web services . 4) Knowledge with Spring MVC framework. 5) Knowledge with application container base framework i.e Tomcat/Jboss 6) ...
Service Virtualization with Java
$51.75 - $67/hr
... 2) Java EE 3) Strong Experience with in Building REST - Based web services . 4) Knowledge with Spring MVC framework. 5) Knowledge with application container base framework i.e Tomcat/Jboss 6) ...
Java Technical Lead
Chicago, IL · On-site
Confidential Very long-term hybrid contract. Java Technical/Team Lead must have proven experience leading 6 to 10 Java Back-end developers with at least 5 years in Team Lead capacity Requirements ...
New
Java Technical Lead
Chicago, IL · On-site
Confidential Very long-term hybrid contract. Java Technical/Team Lead must have proven experience leading 6 to 10 Java Back-end developers with at least 5 years in Team Lead capacity Requirements ...
New
Java/J2EE Architect
$65 - $87.50/hr
... Developer, Clear Case, Clear Quest); DB2 on z/OS and AIX * Detailed knowledge of analysis ... Technical expertise in Java EE framework Technologies and Java EE system development * Technical ...
Java/J2EE Architect
$65 - $87.50/hr
... Developer, Clear Case, Clear Quest); DB2 on z/OS and AIX * Detailed knowledge of analysis ... Technical expertise in Java EE framework Technologies and Java EE system development * Technical ...
Strong expertise in Java * Knowledge Retail Domain is preferred. * Experience in eCom, Order ... Should have experience in Agile and Devops methodology. Ability to work in team in diverse ...
Strong expertise in Java * Knowledge Retail Domain is preferred. * Experience in eCom, Order ... Should have experience in Agile and Devops methodology. Ability to work in team in diverse ...
Strong expertise in Java * Knowledge Retail Domain is preferred. * Experience in eCom, Order ... Should have experience in Agile and Devops methodology. Ability to work in team in diverse ...
Strong expertise in Java * Knowledge Retail Domain is preferred. * Experience in eCom, Order ... Should have experience in Agile and Devops methodology. Ability to work in team in diverse ...
Contract Java Ee Developer information
See Chicago, IL salary details
$16.10 - $21.88
0% of jobs
$21.88 - $27.67
0% of jobs
$27.67 - $33.45
1% of jobs
$33.45 - $39.24
3% of jobs
$39.24 - $45.02
6% of jobs
$45.02 - $50.81
14% of jobs
$51.04 is the 25th percentile. Wages below this are outliers.
$50.81 - $56.60
20% of jobs
The median wage is $58.04 / hr.
$56.60 - $62.38
23% of jobs
$64.85 is the 75th percentile. Wages above this are outliers.
$62.38 - $68.17
18% of jobs
$68.17 - $73.95
11% of jobs
$73.95 - $79.74
4% of jobs
$16
$58
$79
How much do contract java ee developer jobs pay per hour?
As of Jun 27, 2026, the average hourly pay for contract java ee developer in Chicago, IL is $58.41, according to ZipRecruiter salary data. Most workers in this role earn between $50.53 and $65.38 per hour, depending on experience, location, and employer.
What is the difference between Contract Java Ee Developer vs Contract Java Developer?
| Aspect | Contract Java Ee Developer | Contract Java Developer |
|---|---|---|
| Required Credentials | Bachelor's in Computer Science, Java EE certifications | Bachelor's in Computer Science, Java SE certifications |
| Work Environment | Enterprise applications, large-scale systems | Web applications, software solutions |
| Employer & Industry Usage | Financial, government, enterprise sectors | Startups, tech firms, software vendors |
| Common Search & Comparison | Yes | Yes |
The main difference between Contract Java Ee Developer and Contract Java Developer lies in their focus areas. Java EE developers specialize in enterprise-level applications using Java EE technologies, while Java developers may work on a broader range of Java-based projects, including web and mobile applications. Both roles require strong Java skills, but Java EE developers typically need knowledge of enterprise frameworks and standards.
What are the most commonly searched types of Java Ee Developer jobs in Chicago, IL? The most popular types of Java Ee Developer jobs in Chicago, IL are:
Other
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Job description
Role: Lead Java Software Engineer
Location: Lisle, IL - Remote
Duration: 6-12+ Months Contract
Must Have Skills - Java Lead
Skill 1 - 8 + Years of exp in Java
Skill 2 - 6 + Years of Exp in spring boot
Skill 3 - 6+ Years HTML, CSS, and JavaScript
Note: JD is updated for this role, we are looking for Java Lead with AI exp in Lisle, IL.
Overview
We are seeking a Senior Backend Software Engineer to take technical ownership of backend modernization initiatives involving Java EE / JSP applications, microservices architecture, and enterprise integrations. This role is responsible for architecture guidance, modernization strategy, and technical excellence, while leveraging AI and LLMs to accelerate discovery and migration.
Key Responsibilities
Architecture & Modernization Leadership
• Own and guide the overall backend architecture for Java EE applications being modernized to microservices.
• Lead monolith refactoring and decomposition into Spring Boot-based services.
• Define and enforce coding standards, design patterns, and best practices.
• Evaluate and recommend new technologies, frameworks, and tools aligned with enterprise standards.
Backend Engineering & Integration
• Design, develop, and implement enterprise grade backend services and integrations.
• Lead SOAP to REST API modernization and service rationalization.
• Ensure backend services meet non functional requirements (performance, security, scalability).
• Act as the backend technical point of contact for product, DevOps, security, and integration teams.
AI & LLM Responsibilities
• Use LLM based tools for:
o Legacy code analysis and dependency mapping
o Service boundary identification
o Documentation and interface generation
• Apply prompt engineering techniques and define validation guardrails.
• Ensure AI usage complies with enterprise security, privacy, and governance standards.
Technical Leadership & Mentoring
• Lead design reviews, architecture discussions, and complex problem solving sessions.
• Mentor mid level engineers and provide constructive feedback through code reviews.
• Influence technical roadmaps and modernization priorities.
Qualifications
• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
• 7+ years of professional Java development experience, including significant Java EE expertise.
• Proven experience designing and maintaining enterprise-scale, production systems.
• Experience with modernizing legacy code and integrating new features into existing systems.
• Solid problem-solving skills and attention to detail.
• Excellent communication and teamwork abilities.
• Demonstrated ability to lead technical initiatives and influence engineering direction.
• Strong communication skills with the ability to explain complex technical concepts to both technical and non-technical audiences.
Location: Lisle, IL - Remote
Duration: 6-12+ Months Contract
Must Have Skills - Java Lead
Skill 1 - 8 + Years of exp in Java
Skill 2 - 6 + Years of Exp in spring boot
Skill 3 - 6+ Years HTML, CSS, and JavaScript
Note: JD is updated for this role, we are looking for Java Lead with AI exp in Lisle, IL.
Overview
We are seeking a Senior Backend Software Engineer to take technical ownership of backend modernization initiatives involving Java EE / JSP applications, microservices architecture, and enterprise integrations. This role is responsible for architecture guidance, modernization strategy, and technical excellence, while leveraging AI and LLMs to accelerate discovery and migration.
Key Responsibilities
Architecture & Modernization Leadership
• Own and guide the overall backend architecture for Java EE applications being modernized to microservices.
• Lead monolith refactoring and decomposition into Spring Boot-based services.
• Define and enforce coding standards, design patterns, and best practices.
• Evaluate and recommend new technologies, frameworks, and tools aligned with enterprise standards.
Backend Engineering & Integration
• Design, develop, and implement enterprise grade backend services and integrations.
• Lead SOAP to REST API modernization and service rationalization.
• Ensure backend services meet non functional requirements (performance, security, scalability).
• Act as the backend technical point of contact for product, DevOps, security, and integration teams.
AI & LLM Responsibilities
• Use LLM based tools for:
o Legacy code analysis and dependency mapping
o Service boundary identification
o Documentation and interface generation
• Apply prompt engineering techniques and define validation guardrails.
• Ensure AI usage complies with enterprise security, privacy, and governance standards.
Technical Leadership & Mentoring
• Lead design reviews, architecture discussions, and complex problem solving sessions.
• Mentor mid level engineers and provide constructive feedback through code reviews.
• Influence technical roadmaps and modernization priorities.
Qualifications
• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
• 7+ years of professional Java development experience, including significant Java EE expertise.
• Proven experience designing and maintaining enterprise-scale, production systems.
• Experience with modernizing legacy code and integrating new features into existing systems.
• Solid problem-solving skills and attention to detail.
• Excellent communication and teamwork abilities.
• Demonstrated ability to lead technical initiatives and influence engineering direction.
• Strong communication skills with the ability to explain complex technical concepts to both technical and non-technical audiences.
About Cardinal Integrated Technologies
Sourced by ZipRecruiter
Industry
It services
Company size
11 - 50 Employees
Headquarters location
Princeton, NJ, US
Year founded
2013