Solid 8 - 10 years of IT working knowledge with hands on experience including work with system requirements and architecture Java certification preferred Strong knowledge of any J2EE application ...
Solid 8 - 10 years of IT working knowledge with hands on experience including work with system requirements and architecture Java certification preferred Strong knowledge of any J2EE application ...
Java Technical Lead
Chicago, IL · On-site
... Java certification preferred • Strong knowledge of any J2EE application server (preferably WebSphere) • Strong working knowledge in J2EE, Servlets, JMS, JDBC, Hibernate, Spring, SOA, Restful ...
Java Technical Lead
Chicago, IL · On-site
... Java certification preferred • Strong knowledge of any J2EE application server (preferably WebSphere) • Strong working knowledge in J2EE, Servlets, JMS, JDBC, Hibernate, Spring, SOA, Restful ...
Java Multiple roles
$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 ...
Quick apply
Java Multiple roles
$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 ...
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 ...
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 ...
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 ...
Quick apply
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 ...
Java Web Architect
West Chicago, IL · On-site
Java Web Architect Location: Chicago, Illinois Duration: 6+ Months C2C/ C2H/ Full Time Client is ... Federal Govt. approved vendor and Certified Minority Business Enterprise (MBE) company. We have an ...
Quick apply
Java Web Architect
West Chicago, IL · On-site
Java Web Architect Location: Chicago, Illinois Duration: 6+ Months C2C/ C2H/ Full Time Client is ... Federal Govt. approved vendor and Certified Minority Business Enterprise (MBE) company. We have an ...
Lead Java Developer
Riverwoods, IL · On-site
Certifications Required Certified Kubernetes Administrator (CKA), Oracle Certified Professional Java SE 8 Programmer
Lead Java Developer
Riverwoods, IL · On-site
Certifications Required Certified Kubernetes Administrator (CKA), Oracle Certified Professional Java SE 8 Programmer
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
Quick apply
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
Java Tutor
Evanston, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Evanston, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Schaumburg, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Schaumburg, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Oak Lawn, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Oak Lawn, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Skokie, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Skokie, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Wheaton, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Wheaton, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Lake Forest, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Lake Forest, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Normal, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Normal, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Champaign, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Champaign, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Chicago, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Chicago, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Dekalb, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Dekalb, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Highland Park, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Highland Park, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Des Plaines, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Tutor
Des Plaines, IL · Remote
$18 - $40/hr
... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...
Java Certification information
See Illinois salary details
$15.14 - $20.58
0% of jobs
$20.58 - $26.03
0% of jobs
$26.03 - $31.47
1% of jobs
$31.47 - $36.91
3% of jobs
$36.91 - $42.35
6% of jobs
$42.35 - $47.79
14% of jobs
$48.01 is the 25th percentile. Wages below this are outliers.
$47.79 - $53.24
20% of jobs
The median wage is $54.60 / hr.
$53.24 - $58.68
23% of jobs
$61 is the 75th percentile. Wages above this are outliers.
$58.68 - $64.12
18% of jobs
$64.12 - $69.56
11% of jobs
$69.56 - $75.01
4% of jobs
$15
$54
$75
How much do java certification jobs pay per hour?
As of Jun 25, 2026, the average hourly pay for java certification 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.
Which pays more, C++ or Java?
For Java certification holders, salary comparisons show that Java developers often earn similar or slightly higher salaries than C++ developers, especially in enterprise environments and roles requiring cloud or web development skills. Both languages are in demand, but Java's widespread use in large-scale applications and certifications can lead to higher earning potential in certain industries.
Are Java certifications worth it?
Java certifications can enhance a Java developer's resume by validating technical skills and knowledge of core concepts, which may improve job prospects and salary potential. However, practical experience and problem-solving abilities are often more important to employers than certifications alone. Certifications are most valuable when combined with hands-on experience and continuous learning in Java development environments.
What are some common challenges faced when preparing for a Java Certification role, and how can candidates overcome them?
Candidates pursuing a Java Certification role often encounter challenges such as mastering complex programming concepts, staying updated with the latest Java versions, and managing time effectively during preparation. To overcome these obstacles, it's helpful to follow a structured study plan, utilize official Oracle documentation, and practice with real-world coding projects or mock exams. Collaborating with study groups or mentors can also provide valuable insights and support throughout the certification journey.
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 a solid understanding of Java programming, object-oriented design, and software development principles, often validated by a degree in computer science or a Java certification. Familiarity with tools like Eclipse or IntelliJ IDEA, build systems like Maven or Gradle, and frameworks such as Spring is typically required. Problem-solving ability, teamwork, and strong communication skills help developers collaborate effectively and adapt to changing project needs. These competencies are crucial to delivering robust, maintainable software solutions in dynamic development environments.
Is Java still in demand in 2026?
Java remains a highly in-demand skill for software developers in 2026, especially in enterprise applications, Android development, and backend systems. Java certifications can enhance job prospects, and knowledge of related tools like Spring and cloud platforms further increase employability.
What jobs can you get with a Java certification?
A Java certification can qualify you for roles such as Java Developer, Software Engineer, Web Developer, or Application Programmer. These positions typically involve designing, coding, testing, and maintaining Java-based applications and require knowledge of Java frameworks, tools, and development environments.
What is a Java Certification?
A Java Certification is a professional credential that demonstrates your expertise in the Java programming language. It is typically awarded by recognized organizations such as Oracle after you pass an exam that tests your knowledge of Java concepts, syntax, and best practices. Obtaining a Java Certification can help validate your skills to employers, increase your job prospects, and potentially lead to higher salaries. There are several levels of Java Certification, ranging from associate to expert, allowing individuals to showcase their proficiency at different stages of their careers.
What are popular job titles related to Java Certification jobs in Illinois? For Java Certification jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Java Certification jobs in Illinois look for? The top searched job categories for Java Certification jobs in Illinois are:
What cities in Illinois are hiring for Java Certification jobs? Cities in Illinois with the most Java Certification job openings:
Contractor
Posted 11 days ago
Job description
Job Description
Knowledge and Skills:
Broad experience in software development that includes mentoring, project management, and cross-department communication.
Solid 8 - 10 years of IT working knowledge with hands on experience including work with system requirements and architecture
Java certification preferred
Strong knowledge of any J2EE application server (preferably WebSphere)
Strong working knowledge in J2EE, Servlets, JMS, JDBC, Hibernate, Spring, SOA, Restful & SOAP Web Services, JSF, XML/XSLT, AngularJS, Javascript and AJAX.
Knowledge of software design techniques, including object-oriented analysis and design techniques, and the Unified Modeling Language
Some experience with data modeling, database design, and database administration
Working knowledge of object-oriented analysis and design techniques
Have an understanding of the implementation language and environment
Knowledge of the system or part of the system to be integrated. In particular, knowledge of the interdependencies between Implementation Elements and the inter-dependencies between Implementation Subsystems, and how their development and dependencies are expected to change over time.
Hands on experience with build & integration tools
Hands on CVS, GIT, Ant deployment tools, EasyMock and JUnit.
Additional Information
All your information will be kept confidential according to EEO guidelines.