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Contract Java Ee Developer Jobs in Illinois (NOW HIRING)

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 ...

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/J2EE Architect

Chicago, IL

$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 EE framework and system development * Experience with use cases, process flows, and UML ... Contract Salary: $60,000.00 /year Required education: * Bachelor's Required experience: * Developer ...

PEGA (BPM), Java EE , J2EE

Chicago, IL

$58 - $76/hr

Software Engineers are expected to think independently, but also must value teamwork as they design ... At least 4 years of experience in Java/J2EE applications development Preferred Knowledge of Pega ...

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Contract Java Ee Developer information

What is the difference between Contract Java Ee Developer vs Contract Java Developer?

AspectContract Java Ee DeveloperContract Java Developer
Required CredentialsBachelor's in Computer Science, Java EE certificationsBachelor's in Computer Science, Java SE certifications
Work EnvironmentEnterprise applications, large-scale systemsWeb applications, software solutions
Employer & Industry UsageFinancial, government, enterprise sectorsStartups, tech firms, software vendors
Common Search & ComparisonYesYes

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 Illinois? The most popular types of Java Ee Developer jobs in Illinois are:
What cities in Illinois are hiring for Contract Java Ee Developer jobs? Cities in Illinois with the most Contract Java Ee Developer job openings:
Java Architect

Java Architect

CYNET SYSTEMS

Lisle, IL • On-site

$66 - $71/hr

Contractor

Re-posted 13 days ago


Job description

Job Overview:

Pay Range: $66/hr - $71/hr

Requirement/Must Have:

  • 10+ years of experience in Java.
  • 6+ years of experience in microservices based architectures.
  • 5+ years of experience in transitioning legacy Java EE platforms to cloud native.

Responsibilities:

  • Own and drive the overall modernization and transformation strategy, aligning legacy modernization with the customer’s long term digital and cloud roadmap.
  • Partner closely with customer strategists, enterprise architects, and business leaders to translate transformation vision into a pragmatic, phased execution plan.
  • Lead the architectural transition from monolithic Java EE systems to cloud native microservices, ensuring scalability, resilience, and future readiness.
  • Define a technology and platform evolution strategy, covering backend services, UI integration, cloud adoption, and AI enablement.
  • Establish a reference architecture and modernization blueprint, guiding backend, UI, DevOps, and integration teams across geographies.
  • Drive AI assisted engineering adoption (LLMs, prompt driven analysis, automated documentation) as a strategic accelerator for modernization outcomes.
  • Balance business priorities, technical debt reduction, and transformation velocity, ensuring incremental value realization at each phase.
  • Govern architecture standards, design principles, and modernization best practices, ensuring consistency and quality across teams.
  • Act as the primary onshore transformation anchor, providing technical clarity, risk mitigation, and confidence to customer stakeholders.
  • Influence and shape the customer’s future state operating model, including cloud, AI adoption, and engineering maturity improvements.

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.

Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

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