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Certified Java Developer Jobs in Illinois (NOW HIRING)

System Canada Technologies

Java with GWT exp

Chicago, IL

$52.50 - $68/hr

We learn continuously, both on the job and through formal training programs. 1. At least 6-8 years of Java experience 2. Sun Certified Java Programmer (SCJP) 3. GWT (mandatory) 4. Oracle (mandatory ...

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 ... Certification in Camunda 8 * Good knowhow of Camunda deployment architecture for self managed ...

IVID TEK INC

Sr Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

Senior Java Developer Location: Chicago, IL Employment Type: Full-time Must be legally authorized ... AWS Certification * DevOps experience.

Code Lab Technology

Java Developer

Highland Park, IL

$52 - $67.25/hr

All of our consultants hold advanced level degrees, certifications, training and experience within ... Java Developer 12 Months Required: * Strong Development background in Java (Full Stack, preferred)

Code Lab Technology

Java Developer

Highland Park, IL · On-site

$52 - $67.25/hr

All of our consultants hold advanced level degrees, certifications, training and experience within ... Java Developer 12 Months Required: * Strong Development background in Java (Full Stack, preferred)

Judge Group, Inc.

Core Java - Intermediate

Chicago, IL · On-site

$60 - $61/hr

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 aspects of spark ...

Atria Group LLC

Portal java developer

Naperville, IL · On-site

Portal java developer. ADF and Fusion skills preferred Please with your top candidate indicate how ... Required licensures, professional certifications, and/or Board certifications as applicable

BC Forward

Java Developer with AI

Chicago, IL · On-site

$45 - $48.27/hr

Java Developer - Notifications Platform & AI Engineering Location: Chicago, IL Duration: Temp - 9 ... AWS or equivalent cloud certification. Experience in high-scale, 24x7 production environments.

Apexon

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Role Application Developer YoE 8-10 years Skill Set Java, Python, SpringBoot, Mongo, Kafka, AWS ... Did you know that Apexon has been Certified by Great Place To Work, the global authority on ...

Tachyon Technologies

Java Multiple roles

Chicago, IL

$75 - $85/hr

Java certification is highly desired. The Senior Software Developer reports to the Application Development Manager. The Senior Software Developer's role is to design, code, test, and analyze software ...

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 ... AWS certifications * Event-driven architecture (Kafka, SNS, SQS) * Agile/Scrum experience

MDAEdge

Java Software Engineer | Java Developer

Moline, IL · On-site

$48 - $65.75/hr

... certification preferred) • Heavy emphasis on maintaining applications in a production-supported environment • Ability to work in ServiceNow and act as a Tier-3 incident response engineer • ...

Varsity Tutors

Java Tutor

Wheaton, IL · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... and industry certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at ...

Varsity Tutors

Java Tutor

Schaumburg, IL · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... and industry certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at ...

Varsity Tutors

Java Tutor

Oak Lawn, IL · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... and industry certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at ...

Varsity Tutors

Java Tutor

Chicago, IL · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... and industry certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at ...

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All JobsCertified Java Developer JobsCertified Java Developer Jobs in Illinois

Certified Java Developer information

See Illinois salary details

$15

$54

$75

How much do certified java developer jobs pay per hour?

As of Jul 24, 2026, the average hourly pay for certified 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 OCP worth it?

For a Certified Java Developer, obtaining the Oracle Certified Professional (OCP) certification demonstrates proficiency in core Java concepts and can enhance job prospects, salary potential, and credibility. It is often valued by employers as a validation of technical skills and commitment to the profession, especially when working with Java SE environments and related tools.

Is certification worth it for Java developers?

For Java developers, obtaining certifications like Oracle Certified Professional can validate skills and improve job prospects, especially for roles requiring specific expertise or in competitive markets. Certifications can also demonstrate commitment to continuous learning and may lead to higher salaries or promotions, but practical experience and project skills remain equally important.

Are Java devs 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 experience with cloud platforms enhance job prospects, and Java certifications can improve employability in this competitive field.

What is the difference between Certified Java Developer vs Java Software Engineer?

CriteriaCertified Java DeveloperJava Software Engineer
CertificationsTypically requires Java certification (e.g., Oracle Certified Java Developer)May or may not require certification; focus on skills and experience
Work EnvironmentOften works on Java application development, testing, and debuggingDesigns, develops, and maintains Java-based software solutions
Employer & Industry UsageUsed across IT companies, software firms, and tech departmentsCommon in software development firms, tech companies, and enterprise IT

The Certified Java Developer primarily focuses on demonstrating Java expertise through certification, often working on specific Java applications. Java Software Engineers may have broader roles, including designing and architecting Java solutions, with or without certification. Both roles are integral to Java development but differ mainly in certification requirements and scope of responsibilities.

What jobs can you get with a Java certification?

A Java certification can qualify you for roles such as Java Developer, Software Engineer, Application Developer, or Backend Developer. These positions typically involve designing, coding, and maintaining Java-based applications and often require knowledge of frameworks like Spring or Hibernate.
Certified Java Developer jobs near you
Java with GWT exp

Java with GWT exp

System Canada Technologies

Chicago, IL

$52.50 - $68/hr

Contractor

Posted 21 days ago

Job description

Company Description

SCT resources have a broad range of skills in different technologies. The large skill-set has been made possible by a conscious focus on strengthening our skills base. Every person selected for our team brings something new, something that adds to our offerings. We learn continuously, both on the job and through formal training programs.

Job Description

1. At least 6-8 years of Java experience
2. Sun Certified Java Programmer (SCJP)
3. GWT (mandatory)
4. Oracle (mandatory)
5. UML/Design experience (mandatory)
6. Hibernate (mandatory)
7. Servlet
8. Struts
9. Spring (mandatory)
10. Java Script
11. HTML
12. CSS
13. AJAX 

System Canada logo

About System Canada

Sourced by ZipRecruiter

System Canada delivers high end solutions in corporate world. Our resources have a broad range of skills in different technologies.The large skill-set has been made possible by a conscious focus on strengthening our skills base. Every person selected for our team brings something new, something that adds to our offerings. We learn continuously, both on the job and through formal training programs.

Industry

It services

Company size

11 - 50 Employees

Headquarters location

Toronto, ON, CA

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