Mechanical Engineering Intern

Waukesha, WI

Full time

R019366

About Us:

BW Papersystems, part of the Barry-Wehmiller Group, builds capital equipment that transforms paper into products for consumers - every day, around the world. We offer innovative technologies, service and parts, and years of global experience in corrugating, finishing; slitting and packaging; stationery; bookbinding and security documents. Customers rely on our machines to produce and convert items such as corrugated boxes, folding cartons, passports, notebooks, copy paper, board, and coated and other specialty papers. For more information, visit bwpapersystems.com.

Barry-Wehmiller is a diversified global supplier of engineering consulting and manufacturing technology for the packaging, corrugating, sheeting and paper-converting industries. By blending people-centric leadership with disciplined operational strategies and purpose-driven growth, Barry-Wehmiller has become a $3 billion organization with nearly 12,000 team members united by a common belief: to use the power of business to build a better world.

Job Description:

We are seeking a motivated and detail-oriented Mechanical Engineering Intern for Summer 2026. This internship provides hands-on experience in mechanical design, analysis, and optimization of machinery, working closely with our experienced engineering team.

Term: Summer 2026 (May-August)

Key Responsibilities:

• Process QSM tasks by researching intent and requirements related to documentation changes and implementing them in SolidWorks models and drawings as approved by the Change Team.

• Update CAD models and drawings for new machine construction based on feedback from Assembly , as approved by Product Development Engineering.

• Assist machine designers by conducting purchased -part research, performing light design tasks, and organizing documentation.

• Create detailed and assembly drawings of new SolidWorks models.

• Participate in design reviews and project meetings to contribute ideas and feedback.

• Assist in setting up product configurators for standardized designs.

• Review and organize product documentation, ensuring that any residual changes are processed effectively.

• Gather legacy drawings, convert them to PDF , and upload them to a shared web platform.

• Prepare and present to management a summary of the experience gained during the internship.

• Apply scientific methods and Lean principles to proactively identify and suggest improvements to manufacturing systems.

• Identify equipment needs and process specifications; lead the implementation of these requirements into the production environment.

• Act as a technical liaison between operations and design engineering to facilitate smooth communication.

• Support the culture of continuous improvement through the Lean journey , assisting in the development and coaching of associates on Lean philosophies .

Qualifications:

• 2+ years of college coursework completed in Mechanical Engineering or a related field.

• Experience with CAD software (e.g., SolidWorks, AutoCAD) is preferred.

• Strong analytical, problem-solving, and design skills.

• Ability to work collaboratively within a team environment and communicate effectively.

This internship offers an excellent opportunity to gain practical experience in mechanical engineering while contributing to meaningful projects that drive innovation in manufacturing.

At Barry-Wehmiller we recognize that people come with a wealth of experience and talent beyond just the technical requirements of a job. If your experience is close to what you see listed here, please still consider applying. We know that our differences often can bring about innovation, excellence and meaningful work—therefore, people from all backgrounds are encouraged to apply to our positions. Please let us know if you require reasonable accommodations during the interview process. ​

Barry-Wehmiller is an equal opportunity employer. M/F/D/V This organization uses E-Verify.

Applicants may be subject to pre-employment screening which may include drug screening, reference checks, employment verifications, background screening and/or skills assessments.

Company:

BW Papersystems

Throughout Barry-Wehmiller, we hold ourselves to a unique measure of success: by the way we touch the lives of people. It’s that vision that drives us in creating world-class experiences and solutions for our customers and unites us around our common goal—to use the power of our business to build a better world.

Please click to view our: Career Privacy and Cookie Notice ( Website Terms and Conditions (

Barry-Wehmiller (Corporate) (

Design Group (

BW Packaging (

BW Converting (

BW Papersystems (

Alliance (

BW Forsyth Partners (

Afinitas (

CARR Biosystems (

Chapman & Co. Leadership Institute (

Cor Partners (

Machine Solutions Inc. (

WalkerHughes (