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Java Developer Co Op Jobs in Sauk City, WI (NOW HIRING)

Vierbicher Associates Inc

Engineering Co-op

Reedsburg, WI · On-site

$16 - $20.75/hr

Our co-op program provides real-world experience including hands-on mentorship from our experienced engineering staff. This program is designed to expand students' knowledge and help them become a ...

Promega

Packaging Engineer Co-Op

Madison, WI

The Packaging Engineering team consists of engineers with varied industry experience and lengths of ... This Co-op will start in June 2027 and finish in December 2027. There is some flexibility regarding ...

Promega

Automation Engineering Co-op

Madison, WI

... engineering as well as by assisting in the development and commissioning of industrial automation systems. *This is an 8-month co-op position with two possible start dates: January through August, or ...

Promega

Automation Engineering Co-op

Madison, WI · On-site

... engineering as well as by assisting in the development and commissioning of industrial automation systems. *This is an 8-month co-op position with two possible start dates: January through August, or ...

Promega

Packaging Engineer Co-Op

Madison, WI · On-site

The Packaging Engineering team consists of engineers with varied industry experience and lengths of ... This Co-op will start in June 2027 and finish in December 2027. There is some flexibility regarding ...

HDR

Substation Electrical CO-OP

Madison, WI · On-site

Responsibilities In the role of Substation Electrical Engineering CO-OP, we'll count on you to: * Offer real-world experience on exciting projects * Connect with recent college graduates and our ...

HDR, Inc.

Substation Electrical CO-OP

Madison, WI · On-site

Responsibilities In the role of Substation Electrical Engineering CO-OP, we'll count on you to: * Offer real-world experience on exciting projects * Connect with recent college graduates and our ...

HDR

Substation Electrical CO-OP

Madison, WI · On-site

Responsibilities In the role of Substation Electrical Engineering CO-OP, we'll count on you to: * Offer real-world experience on exciting projects * Connect with recent college graduates and our ...

HDR, Inc.

Substation Electrical CO-OP

Madison, WI · On-site

Responsibilities In the role of Substation Electrical Engineering CO-OP, we'll count on you to: * Offer real-world experience on exciting projects * Connect with recent college graduates and our ...

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All JobsJava Developer Co Op JobsJava Developer Co Op Jobs in Sauk City, WI

Java Developer Co Op information

See Sauk City, WI salary details

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

As of Sep 8, 2026, the average hourly pay for java developer co op in Sauk City, WI is $52.92, according to ZipRecruiter salary data. Most workers in this role earn between $45.77 and $59.23 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 job categories do people searching Java Developer Co Op jobs in Sauk City, WI look for?

The top searched job categories for Java Developer Co Op jobs in Sauk City, WI are:

Java Developer Co Op jobs near you

Engineering Co-op

Vierbicher Associates Inc

Reedsburg, WI • On-site

$16 - $20.75/hr

Full-time

Posted 6 days ago

Job description

Description:

Vierbicher is a team of professional engineers, planners, community development specialists, land surveyors and GIS specialists who provide comprehensive solutions for a wide range of projects. Our goal is to provide clients with creative consulting services and quality products, enabling them to efficiently and effectively meet their goals. We work to build strong relationships with our clients that promote trust, cooperation and teamwork. 


Now in our 50th year, we are proud to be an employee-owned firm recognized by Zweig Group as one of 2026's Best Firms To Work For, our fourth time earning the honor, and named to its Hot Firm list of the fastest-growing firms in the industry. We believe that recognition reflects the people behind it, the same people who own the firm and shape its future.


Our co-op program provides real-world experience including hands-on mentorship from our experienced engineering staff. This program is designed to expand students’ knowledge and help them become a well-rounded civil engineer. Students interested in this position should have an interest in pursuing a Civil Engineering degree.


Key Responsiblities:


1. Assistance with infrastructure and site design including: street plans (plan & profile, cross sections, etc.), grading and erosion control plans, storm water management facilities, sanitary sewer systems, water distribution systems and storm sewer systems.

2. Creates and updates detailed civil, structural, and electrical engineering work order layouts under the supervision of a qualified engineer for the use of creating official work order drawings and records of installations, equipment, and components from written and verbal instructions and field information.

3. Assists with Quantity take-offs and cost estimates.

4. Assistance with preparation of specifications.

5. Completes the preparation of designs with licensed engineering approval when required, field surveys, procedures, material procurement, work orders, estimates, permits, contracts and (if applicable) atlases for the construction and modification of distribution facilities as required that are accurate and timely.

6. Maintains a general understanding of all applicable local, state, and federal governmental requirements, Codes, Industry standards, and internal procedures and policies.

7. Assists with storm water management inspections.

8. Participates in land surveying / construction staking under the guidance of a surveyor.

Requirements:

Knowledge, Skills, and Abilities:

1. Excellent written and verbal communication skills.

2. Experience using AutoCAD Civil 3D, and other civil engineering design tools is preferred but not required.

3. Ability to work well independently or on a team.


Education and Experience:

1. Pursuing a degree in civil engineering or a related field is required. 

2. Previous experience in the civil industry is preferred. 


License or Certification Requirements:

1. N/A


Physical Requirements:

1. This position requires sitting at a desk and working at a computer for long period of time

2. Some work may include field work

3. This position requires the ability to lift and/or move up to 30 pounds


PPE Requirements:

1. Hi-Visibility clothing should be worn on job sites and in the field as necessary


*Wisconsin Office Locations: Madison, Reedsburg, Milwaukee, and Green Bay


Applicants must be currently authorized to work in the United States on a full-time basis. Our company does not sponsor employment visas (such as H-1B, TN, etc.) for this role.


Equal Employment Opportunity/Affirmative Action Employer