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Java Certification Jobs in Chicago, IL (NOW HIRING)

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 ...

Java FullStack Developer

Chicago, IL · On-site

$54 - $69.75/hr

Formal training or certification in software engineering concepts and 5 plus years of hands-on experience in software development. * Deep expertise in Java/JVM ecosystem, Spring Boot framework.

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PEGA (BPM), Java EE , J2EE

Chicago, IL

$58 - $76/hr

... to learn, certify and explore Pega technology. Software Engineers are expected to think ... At least 4 years of experience in Java/J2EE applications development Preferred Knowledge of Pega ...

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Java Certification information

See Chicago, IL salary details

$16

$58

$79

How much do java certification jobs pay per hour?

As of Jul 18, 2026, the average hourly pay for java certification in Chicago, IL is $58.45, according to ZipRecruiter salary data. Most workers in this role earn between $50.58 and $65.43 per hour, depending on experience, location, and employer.

Which pays more, C++ or Java?

For Java certification professionals, salaries generally depend on experience, location, and industry. Typically, C++ developers may earn slightly higher salaries due to specialized skills, but Java developers with certifications and experience are also well-compensated, especially in enterprise environments. Overall, salary differences are often minimal and influenced more by job role and expertise than language alone.

Are Java certifications worth it?

Java certifications can enhance a Java developer's resume by validating their skills in core Java concepts, frameworks, and tools. They may improve job prospects and salary potential, especially for entry-level or specialized roles, but practical experience and project work are also highly valued by employers.

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.

Are Java jobs still in demand?

Java developer roles remain in high demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Proficiency in Java, along with knowledge of frameworks like Spring and tools such as Maven, can enhance job prospects in this field.

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 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 job categories do people searching Java Certification jobs in Chicago, IL look for? The top searched job categories for Java Certification jobs in Chicago, IL are:
What cities near Chicago, IL are hiring for Java Certification jobs? Cities near Chicago, IL with the most Java Certification job openings:
Senior Java Full Stack React JS Developer

Senior Java Full Stack React JS Developer

United Airlines

Chicago, IL • On-site

$61K - $104K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 9 days ago


United Airlines rating

7.8

Company rating: 7.8 out of 10

Based on 337 frontline employees who took The Breakroom Quiz

9th of 26 rated airlines


Job description

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired bya collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizationsunlock the value of technology and build a more sustainable, more inclusive world.

Job Role

Role: Senior Java Full Stack React JS Developer
Location: Chicago, IL
Duration: Full-Time

Job Summary
Senior Java Full Stack React JS Developer with 7+ years of experience to join our dynamic team. The candidate will be responsible for end-to-end application lifecycle management-from technical design and development to deployment and maintenance. Working within a collaborative Scrum environment, the candidate will drive the delivery of large-scale, enterprise-grade Java/Spring Boot products while recommending process improvements.

Full Stack Development: Design, develop, deploy, and test Java-based solutions utilizing Java EE, Spring/Spring Boot (Core, MVC), Hibernate, JPA, and ReactJS.
Architecture & Design: Participate in software and architectural development activities, creating robust technical designs for new application development initiatives.
Web Services: Build and maintain scalable, high-performance REST and SOAP web services.
Application Maintenance: Maintain, troubleshoot, and update existing Spring Boot applications.
Product Delivery: Oversee the successful delivery of large-scale, enterprise-level Java/Spring Boot-based products.
Process Optimization: Identify bottlenecks and recommend changes to improve existing Java application processes and workflows.
Agile Collaboration: Work as an active development team member within Scrum and Agile SAFe environments.

Technical Skills

Backend

  • Java (Spring Boot)
  • Python (ETL, Data Pipelines, Scripting)
  • REST API Development

Frontend

  • React JS
  • TypeScript

Cloud / Infrastructure

  • AWS (S3, IAM, RDS, Glue, Lambda, CloudWatch, OpenSearch)
  • Terraform / CDK

Data

  • SQL (PostgreSQL / MySQL)
  • Snowflake or Delta Lake

DevOps / Delivery

  • Git
  • CI/CD Pipelines
  • Agile / SAFe

Good to Have

  • AML / Financial Crimes domain knowledge
    Spark / PySpark
    Airflow / Workflow Orchestration
    PCI / CAT1 Data Handling
    Kafka / Event-Driven Architecture

The base compensation range for this role in the posted location is: $61087 - $104364

Capgemini provides compensation range information in accordance with applicable national, state, provincial, and local pay transparency laws. The base compensation range listed for this position reflects the minimum and maximum target compensation Capgemini, in good faith, believes it may pay for the role at the time of this posting. This range may be subject to change as permitted by law.

The actual compensation offered to any candidate may fall outside of the posted range and will be determined based on multiple factors legally permitted in the applicable jurisdiction.

These may include, but are not limited to: Geographic location, Education and qualifications, Certifications and licenses, Relevant experience and skills, Seniority and performance, Market and business consideration, Internal pay equity.

It is not typical for candidates to be hired at or near the top of the posted compensation range.

In addition to base salary, this role may be eligible for additional compensation such as variable incentives, bonuses, or commissions, depending on the position and applicable laws.

Capgemini offers a comprehensive, non-negotiable benefits package to all regular, full-time employees. In the U.S. and Canada, available benefits are determined by local policy and eligibility and may include: 

  • Paid time off based on employee grade (A-F), defined by policy: Vacation: 12-25 days, depending on grade, Company paid holidays, Personal Days, Sick Leave
  • Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)
  • Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)
  • Life and disability insurance
  • Employee assistance programs
  • Other benefits as provided by local policy and eligibility

Important Notice: Compensation (including bonuses, commissions, or other forms of incentive pay) is not considered earned, vested, or payable until it becomes due under the terms of applicable plans or agreements and is subject to Capgemini's discretion, consistent with applicable laws. The Company reserves the right to amend or withdraw compensation programs at any time, within the limits of applicable legislation.

Disclaimers

Capgemini is an Equal Opportunity Employer encouraging inclusion in the workplace. Capgemini also participates in the Partnership Accreditation in Indigenous Relations (PAIR) program which supports meaningful engagement with Indigenous communities across Canada by promoting fairness, accessibility, inclusion and respect.  We value the rich cultural heritage and contributions of Indigenous Peoples and actively work to create a welcoming and respectful environment. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.

This is a general description of the Duties, Responsibilities and Qualifications required for this position. Physical, mental, sensory or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodation does not pose an undue hardship. Capgemini is committed to providing reasonable accommodation during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.

Please be aware that Capgemini may capture your image (video or screenshot) during the interview process and that image may be used for verification, including during the hiring and onboarding process.

Click the following link for more information on your rights as an Applicant in the United States.  http://www.capgemini.com/resources/equal-employment-opportunity-is-the-law

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.


What United Airlines employees say

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About United Airlines

Sourced by ZipRecruiter

United Airlines is embarking on an exciting journey to become the best airline in aviation history. Our purpose, "Connecting People, Uniting the World," extends beyond transportation, emphasizing our commitment to uplift and create opportunities in the places we serve. With a global presence and diverse workforce, we value inclusivity and are dedicated to hiring tens of thousands of individuals across various roles. Our comprehensive benefits package, including perks like space available travel, parental leave, and 401k, aims to support your well-being and growth.

Industry

Aviation

Company size

10,000+ Employees

Headquarters location

Chicago, IL, US

Year founded

1926

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