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Java Developer Co Op Jobs in Wisconsin (NOW HIRING)

What You'll Do The IT Co-op is based in Madison, WI and works alongside Findorff's Information ... Engineering, or a related field. * Strong troubleshooting, analytical, and problem-solving skills.

What You'll Do The IT Co-op is based in Madison, WI and works alongside Findorff's Information ... Engineering, or a related field. * Strong troubleshooting, analytical, and problem-solving skills.

Job Title: R&D Co-Op Schedule: Monday - Friday, 8:00am-4:30pm / Full Time / 40hrs/wk Pay: $25.00/hr ... Required Skills: Current undergraduate student pursuing Chemistry, Chemical Engineering or a ...

Job Title: R&D Co-Op Schedule: Monday - Friday, 8:00am-4:30pm / Full Time / 40hrs/wk Pay: $25.00/hr ... Required Skills: Current undergraduate student pursuing Chemistry, Chemical Engineering or a ...

Job Title: R&D Co-Op Schedule: Monday - Friday, 8:00am-4:30pm / Full Time / 40hrs/wk Pay: $25.00/hr ... Required Skills: Current undergraduate student pursuing Chemistry, Chemical Engineering or a ...

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Java Developer Co Op information

See Wisconsin salary details

$15

$57

$78

How much do java developer co op jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for java developer co op in Wisconsin is $57.23, according to ZipRecruiter salary data. Most workers in this role earn between $49.52 and $64.04 per hour, depending on experience, location, and employer.

What is a Java Developer Co Op?

A Java Developer Co-Op job is a temporary, paid position for students or recent graduates who want hands-on experience in Java development. Co-op students work with a team of developers to design, test, and maintain Java-based applications. They gain practical knowledge in coding, debugging, and software development best practices while contributing to real-world projects. This role helps bridge the gap between academic learning and professional work, preparing candidates for full-time software development roles.

What types of projects or tasks will I typically work on as a Java Developer Co Op?

As a Java Developer Co Op, you can expect to support ongoing software development projects by writing and testing code, fixing bugs, and assisting in the design or implementation of new features. You may work on both backend and frontend components, collaborate with senior developers during code reviews, and contribute to team meetings or agile sprints. Your work might include developing internal tools, creating automation scripts, or participating in the documentation process. This hands-on experience is designed to give you exposure to industry best practices and the full software development lifecycle while building your professional skills.

What are the key skills and qualifications needed to thrive in the Java Developer Co Op position, and why are they important?

To thrive as a Java Developer Co Op, you need a solid understanding of Java programming, object-oriented design principles, and foundational knowledge in software development, often supported by coursework or relevant project experience. Familiarity with version control systems like Git, IDEs such as IntelliJ or Eclipse, and basic knowledge of databases or web development frameworks are common requirements. Effective communication, eagerness to learn, and strong problem-solving skills help you adapt quickly and work well within a team environment. These competencies ensure you can contribute to real-world projects, collaborate with experienced developers, and gain valuable hands-on experience during your co-op term.

Is Java Developer Co Op still in demand?

Java Developer Co Op roles remain in demand due to the continued use of Java in enterprise applications, Android development, and backend systems. Employers seek candidates with strong programming skills, familiarity with frameworks like Spring, and experience with version control tools. The demand is influenced by ongoing technology updates and the need for scalable, secure software solutions.

What are the most commonly searched types of Java Developer jobs in Wisconsin?

The most popular types of Java Developer jobs in Wisconsin are:

What are popular job titles related to Java Developer Co Op jobs in Wisconsin?

For Java Developer Co Op jobs in Wisconsin, the most frequently searched job titles are:

What cities in Wisconsin are hiring for Java Developer Co Op jobs?

Cities in Wisconsin with the most Java Developer Co Op job openings:

Co-Op - Power Generation Engineering

WEC Energy Group

Kaukauna, WI • On-site

$23.10/hr

Full-time

Posted 3 days ago

New


WEC Energy Group rating

8.4

Company rating: 8.4 out of 10

Based on 20 frontline employees who took The Breakroom Quiz


Job description

WPS, a subsidiary of WEC Energy Group, is seeking a Power Generation - Engineering Co-Op in our Kaukauna, Wisconsin location. This role will start in May/June 2027 and will be full-time through the end of the fall semester. The hourly rate for this position is $23.10 with paid company holidays. 

About Us

WEC Energy Group is one of the nation's largest electric generation and distribution and natural gas delivery holding companies serving 4.7 million customers across the Midwest. We are committed to providing clean, reliable, and affordable energy in an environmentally sustainable manner. Customers are the heart of our business, and we work every day to help grow and support communities where we provide vital energy services.

As a Fortune 500 company, we value and develop our employees who are making a difference in a mission that matters. We don't just offer a job; we provide fulfilling careers where safety and well-being are paramount. Join our team and experience first-hand our commitment to your success. We offer competitive pay and benefits to recognize your hard work and dedication.

If you're talented, energetic and ready for a career with a future, we want you on our team. We are powered by a diverse and inclusive workforce fueled by the pride in what we do. If you're driven by the passion to change lives, this is the place for you.

Job Summary

Energize your career in a progressive work environment through our engineering Co-Op program, which gives you a chance to gain professional experience while enrolled in college, along with competitive pay. Your Co-Op experience offers real-world experience through hands-on work in your field of study. Join a team of multi-disciplinary engineers supporting the operation, maintenance, performance and optimization of Fox Energy Center. Receive mentoring and guidance from experienced engineers within Power Generation. Provide a vital support role to our generating fleet through a period of transition. Network with other engineering students throughout the fleet.

Job Responsibilities
  • Equipment inspections
  • Troubleshooting operation and maintenance issues
  • Failure investigation
  • Project support
  • Assist in managing small projects
  • Equipment reliability
  • Equipment and plant performance and optimization
  • Plant control support
  • Drawing reviews and updates
  • Procedure reviews and updates
  • Ensure adherence to codes and standards
Minimum Qualifications
  • High School Diploma, GED, or HSE
  • Current pursuit of a Bachelor's or Master's degree in Engineering majors with a graduation date after July 2027.
  • Minimum GPA of 2.8
  • Valid driver's license. 
Preferred Qualifications
  • Related school project experience is preferred
  • Internship experience is preferred

End Date: 11/15/2026 

Pay Range Minimum:  23.10

Pay Range Maximum:  27.55

The pay range reflects the minimum and maximum for the position at the time of posting and may be modified in the future. The starting salary/pay within the pay range will be based on several factors, as applicable, but not limited to, relevant education, qualifications, certifications, experience, skills, geographic location, shift, travel requirements, collective bargaining agreements, and business and organizational needs.  At WEC Energy Group, it is not typical for an individual to be hired at or near the top of the range for their role.

WEC Energy Group benefits

We reserve the right to modify the application deadline or discontinue accepting applications for any position if deemed necessary. Applications will be reviewed on a rolling basis, with interviews commencing after submission for qualified candidates. 


Learn more at Careers

WEC Energy Group will only employ those who are legally authorized to work in the United States. Individuals with temporary visas such as E, F-1 with OPT or CPT, H-1, H-2, L-1, B, J or TN, or who need sponsorship for work authorization now or in the future, are not eligible for hire.

WEC Energy Group and its subsidiaries are Equal Opportunity Employers. As a result, all qualified applicants will receive equal employment opportunity without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status or any other protected status. The Company also complies with all applicable federal, state and local laws that require it to take affirmative action.
 

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