WI Engineering Co-op (Spring-Summer)

We are looking for highly motivated Engineering students to join our team in a variety of Engineering Co-op roles from January - August 2026.

Greenheck Group is a dynamic, multi-branded international commercial HVAC manufacturer. Our equipment is used worldwide in commercial, institutional, and industrial facilities, ranging from comfort ventilation to manufacturing processes. Our efficient products improve comfort, safety, and health of lives across the planet.

Since 1947, we are deeply committed to helping you “Build Your Future,” through professional growth, challenging projects, and exciting opportunities to explore your career path.

What You'll be doing:

Test Engineering- will be responsible for building prototypes, conducting tests, and documenting results. You will play a key role in developing new products, redesigns, and customer-driven requests, with most of your time spent in our testing lab for a truly hands-on experience.

Manufacturing Engineering- you’ll support daily production by creating and updating Standard Operating Procedures, troubleshooting machines, and driving continuous improvement initiatives. You’ll also contribute to layout design and process development to enhance efficiency, quality, and safety across our operations.

Application Engineering- provides technical support and guidance to internal and external sales teams—assisting with product selection, troubleshooting, and training. Collaborate across the sales channel and rep network, quote special design requests, and highlight key product selling points to deliver customer-focused solutions. This role also contributes to process improvements and competitive product analysis, supporting innovation and continuous growth. You'll be the technical marketing link between Greenheck Group and our customers.

Product Engineering- will guide our products from initial concept to market launch. This involves designing, testing, and overseeing the production of new and existing products, ensuring they meet market needs and company goals. Working across research, design, and manufacturing, you’ll ensure products deliver real value to customers and align with company goals.

What You Should Have:

• Enrollment in a related bachelor’s degree program (Mechanical, Industrial, Technology, Manufacturing or Applied Engineering etc.)
• On track to graduate in the next 3 years or less
• Interest in hands-on learning
• Curiosity and willingness to learn in a fast-paced, innovative environment
• Experience working with basic hand tools
• Experience with 3D modeling software (a plus) to expand your technical toolkit and design capabilities
• Strong problem-solving and analytical skills to support customer-focused solutions

Things You Should Know:

Team members in our college programs:

• Network: You will interact and network with the intern & co-op group across the U.S. (about 50 total college students)
• Meet Our Executives: You will present your projects and experiences to our company leaders and executives at the end of your term.
• Get Exposure to Various Areas: You will participate in Fundamental Fridays gaining exposure to our business and business leaders. 
• Make a Difference: You will have the opportunity to take part in company sponsored volunteering. 
• Collaborate: You will be an important part of our team with opportunities to collaborate and partner within your team and across the company.

Why You’ll Love It Here:

Our culture is built on growth, innovation, continuous learning, making a difference in our community, and the tremendous talent of our team members. Our college programs provide exposure to leadership, mentoring, and the tools to help you grow professionally. We are deeply committed to help build your future and pledge to provide you with the types of challenges and opportunities that will relate to your interests and personal development goals. 

Compensation and Benefits:

Greenheck Group takes pride in providing competitive pay. The starting base pay range for this position is $23/hour - $27/hour and may vary based type of position and school seniority.

Visa Sponsorship Information:

We are interested in every qualified candidate who is eligible to work in the United States. However, we are not able to consider candidates who will require any type of immigration work sponsorship either now or in the future. This includes but is not limited to F1-OPT, F1-CPT, H-1B, TN, L-1, J-1, etc. 

SPECIAL NOTATION

The preceding statements are intended to describe the general nature and level of work being performed by people in this position. They are not intended to be construed as an exhaustive list of all responsibilities, duties, and skills. The Employer retains the right to change or assign other duties to this position.

Recruiting Fraud Alert:

At Greenheck Group, your personal information and online safety are our top priorities. Our recruiters will only direct candidates to apply through our official career page at https://greenheckgroup.com/careers/. We will never request payments, financial account details, or sensitive information such as Social Security numbers. If you’re unsure about the legitimacy of a message, please contact hr@greenheck.com for verification.

EEO STATEMENT

We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. 

ACCOMMODATIONS REQUEST

Greenheck Group complies with federal and state disability laws and makes reasonable accommodations for applicants and candidates with disabilities.  To request an accommodation for the application or interview process, please email HR@greenheck.com with your name, job title, posting number, and requested accommodation.

RECRUITING FRAUD ALERT

At Greenheck Group, your personal information and online safety are our top priorities. Our recruiters will only direct candidates to apply through our official career page at https://greenheckgroup.com/careers/. We will never request payments, financial account details, or sensitive information such as Social Security numbers. If you’re unsure about the legitimacy of a message, please contact HR@greenheck.com for verification.

If you're looking for a place to grow while working with happy, enthusiastic, values-based people, you'll enjoy your career with us!