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Java Jobs in DeKalb, IL (NOW HIRING)

... Java Services experience. - XML/SCHEMA and webMethods web services development experience. - WebMethods Products Installation Experience in Linux/Unix. - IS/Broker Performance Tuning. - Legacy ...

... g., SQL, Java, C++). - 3 years demonstrated experience of machine learning concepts, including supervised and unsupervised learning, model evaluation techniques, and feature engineering ...

... g., SQL, Java, C++). - 3 years demonstrated experience of machine learning concepts, including supervised and unsupervised learning, model evaluation techniques, and feature engineering ...

... g., SQL, Java, C++). - 3 years demonstrated experience of machine learning concepts, including supervised and unsupervised learning, model evaluation techniques, and feature engineering ...

Other programming languages and technologies such as Java, VB.NET, ASP.Net, PHP, or Python. The Anticipated Pay Range for This Position: $115K-130K annually Suncast offers a comprehensive benefits ...

Sr. RPG Developer

Batavia, IL · On-site

$115K - $130K/yr

Other programming languages and technologies such as Java, VB.NET, ASP.Net, PHP, or Python. The Anticipated Pay Range for This Position: $115K-130K annually Suncast offers a comprehensive benefits ...

Sr. RPG Developer

Batavia, IL · On-site

$115K - $130K/yr

Other programming languages and technologies such as Java, VB.NET, ASP.Net, PHP, or Python. The Anticipated Pay Range for This Position: $115K-130K annually Suncast offers a comprehensive benefits ...

Starbucks Barista

Oswego, IL · On-site

$13.25 - $16.50/hr

As a Barista, you get to ensure they java nice day each time they are with us. If meeting with customers and the opportunity to make their day special with a favorite Starbucks beverage is the ...

Starbucks Barista

Batavia, IL

$14.25 - $17.50/hr

As a Barista, you get to ensure they java nice day each time they are with us. If meeting with customers and the opportunity to make their day special with a favorite Starbucks beverage is the ...

Starbucks Barista

Batavia, IL · On-site

$14.25 - $17.50/hr

As a Barista, you get to ensure they java nice day each time they are with us. If meeting with customers and the opportunity to make their day special with a favorite Starbucks beverage is the ...

Starbucks Barista

Elburn, IL · On-site

$13.75 - $17/hr

As a Barista, you get to ensure they java nice day each time they are with us. If meeting with customers and the opportunity to make their day special with a favorite Starbucks beverage is the ...

Starbucks Barista

Sugar Grove, IL · On-site

$13.75 - $17/hr

As a Barista, you get to ensure they java nice day each time they are with us. If meeting with customers and the opportunity to make their day special with a favorite Starbucks beverage is the ...

Starbucks Barista

Elburn, IL · On-site

$13.75 - $17/hr

As a Barista, you get to ensure they java nice day each time they are with us. If meeting with customers and the opportunity to make their day special with a favorite Starbucks beverage is the ...

Starbucks Barista

Sycamore, IL

$13.50 - $16.75/hr

As a Barista, you get to ensure they java nice day each time they are with us. If meeting with customers and the opportunity to make their day special with a favorite Starbucks beverage is the ...

Starbucks Barista

Oswego, IL · On-site

$13.25 - $16.50/hr

As a Barista, you get to ensure they java nice day each time they are with us. If meeting with customers and the opportunity to make their day special with a favorite Starbucks beverage is the ...

Starbucks Barista

Batavia, IL · On-site

$14.25 - $17.50/hr

As a Barista, you get to ensure they java nice day each time they are with us. If meeting with customers and the opportunity to make their day special with a favorite Starbucks beverage is the ...

Starbucks Barista

West Chicago, IL · On-site

$14.25 - $17.50/hr

As a Barista, you get to ensure they java nice day each time they are with us. If meeting with customers and the opportunity to make their day special with a favorite Starbucks beverage is the ...

Starbucks Barista

Oswego, IL · On-site

$13.25 - $16.50/hr

As a Barista, you get to ensure they java nice day each time they are with us. If meeting with customers and the opportunity to make their day special with a favorite Starbucks beverage is the ...

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Java information

See DeKalb, IL salary details

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$55

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How much do java jobs pay per hour?

As of May 29, 2026, the average hourly pay for java in DeKalb, IL is $55.65, according to ZipRecruiter salary data. Most workers in this role earn between $48.12 and $62.31 per hour, depending on experience, location, and employer.

What Is Java?

Java is a class-based object-oriented programming language that was developed in 1995 by Sun Microsystems and later bought by Oracle. Java was designed as a general language capable of programming software for commercial use. It is based on several previous languages such as Objective C, C++, and C#. Java can be used on most major operating systems, including Windows, Apple, and Linux distributions. There is also a Java virtual machine, which allows programmers and developers to work on different operating systems within a single platform.

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 strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, typically supported by a degree in computer science or a related field. Familiarity with development frameworks like Spring or Hibernate, version control systems such as Git, and relevant certifications (e.g., Oracle Certified Java Programmer) is highly beneficial. Analytical thinking, problem-solving, and effective communication are important soft skills that distinguish top candidates in collaborative environments. These skills and qualifications are vital for building robust, efficient applications and contributing effectively to development teams.

How does a Java developer typically collaborate with other teams during a software project?

Java developers frequently work alongside front-end developers, QA specialists, and project managers to ensure smooth delivery of software projects. They participate in code reviews, daily stand-ups, and sprint planning meetings, sharing progress and addressing technical challenges collaboratively. Effective communication and coordination with other departments, such as DevOps for deployment or UX/UI teams for interface integration, are essential for delivering high-quality applications. This collaborative environment helps Java developers expand their technical knowledge and build strong professional relationships.

What does a Java Developer do?

A Java Developer is a software professional who specializes in designing, developing, and maintaining applications using the Java programming language. They often work on web, mobile, or enterprise applications, collaborating with other programmers, designers, and stakeholders to deliver functional software solutions. Their responsibilities include writing clean and efficient code, debugging issues, and ensuring applications are secure and scalable. Java Developers are also involved in testing, deploying, and updating software as technology and requirements evolve.

What is the difference between Java vs Python Developer?

AspectJava DeveloperPython Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Python certifications
Work EnvironmentEnterprise applications, Android developmentWeb development, data science, automation
Industry UsageFinance, telecom, enterprise softwareTech startups, data analysis, AI projects
Common Search/ComparisonJava DeveloperPython Developer

Java and Python developers often share similar educational backgrounds and certifications. Java developers typically work on enterprise applications and Android development, while Python developers focus on web development, data science, and automation. Both roles are highly sought after in different industry sectors, with Java more common in large enterprises and Python popular in startups and AI projects.

What cities near DeKalb, IL are hiring for Java jobs? Cities near DeKalb, IL with the most Java job openings:
Infographic showing various Java job openings in DeKalb, IL as of May 2026, with employment types broken down into 67% Full Time, 21% Part Time, 11% Contract, and 1% Nights. Highlights an 68% Physical, 4% Hybrid, and 28% Remote job distribution, with an average salary of $115,749 per year, or $55.6 per hour.
2025 Fall Intern, Clinical Applications

2025 Fall Intern, Clinical Applications

Zimmer Biomet

Aurora, IL

$14.25 - $19/hr

Other

Posted 6 days ago


Zimmer Biomet rating

7.7

Company rating: 7.7 out of 10

Based on 94 frontline employees who took The Breakroom Quiz

190th of 415 rated machine equipment manufacturers


Job description

At Zimmer Biomet, we believe in pushing the boundaries of innovation and driving our mission forward. As a global medical technology leader for nearly 100 years, a patient’s mobility is enhanced by a Zimmer Biomet product or technology every 8 seconds.  

As a Zimmer Biomet team member, you will share in our commitment to providing mobility and renewed life to people around the world. To support our talent team, we focus on development opportunities, robust employee resource groups (ERGs), a flexible working environment, location specific competitive total rewards, wellness incentives and a culture of recognition and performance awards.  We are committed to creating an environment where every team member feels included, respected, empowered and recognised.

What You Can Expect

The Clinical Applications Intern is responsible for providing support to the Biostatistics & Clinical Data Management (BCDM) department in the development and maintenance of software used in clinical research, primarily the Clinical Trial Management System (CTMS). 

How You'll Create Impact
  • Assist in testing and maintaining clinical software applications under the guidance of experienced developers and analysts.
  • Support the documentation of technical processes, user guides, and validation protocols.
  • Participate in requirements gathering sessions with stakeholders to better understand business and user needs.
  • Help monitor and track system issues, assisting in troubleshooting with supervision.
  • Perform basic data checks and assist with data validation efforts to ensure data integrity.
  • Observe and support user training sessions and help prepare training materials as needed.
What Makes You Stand Out
  • Strong written and verbal communication skills.
  • Ability to manage time effectively and handle multiple tasks or assignments under supervision.
  • Ability to work collaboratively as part of a team and communicate effectively with both technical and non-technical stakeholders.
  • Detail-oriented mindset with the ability to follow documented procedures and best practices.
  • Curiosity and willingness to learn about clinical applications and how technology supports clinical trials and research.
  • Proficiency in Microsoft Office tools, especially Excel, Word, and PowerPoint.
  • Exposure to or coursework in programming languages such as Java, JavaScript, SQL, Python, or similar.
  • Basic understanding of relational databases and familiarity with writing or reading simple SQL queries is a plus.
  • Interest in web development and knowledge of HTML and CSS, or UX/UI is a plus.
Your Background
  • Must be actively enrolled in an academic program for the entire duration of the assignment
  • Must be available to work full-time (40 hours/week) throughout the co-op session
  • Must be authorized to work in the U.S. without requiring employer sponsorship
  • Pursuing a bachelor’s degree in Computer Science, Information Systems, Health Informatics, Data Science, or related field.
  • A minimum GPA of 3.0 is strongly preferred
Travel Expectations
  • Up to 5%

EOE/M/F/Vet/Disability


What Zimmer Biomet employees say

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Benefits

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About Zimmer Biomet

Sourced by ZipRecruiter

Zimmer Biomet is a global medical technology leader. Our team members are part of a company with a heritage of leadership, a focus on shaping the future, and a mission dedicated to alleviating pain and improving the quality of life for people around the world.

Industry

Medical equipment and supplies manufacturing

Company size

10,000+ Employees

Headquarters location

Warsaw, IN, US

Year founded

1927

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