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Mechanical Engineer - All Levels

Barry-Wehmiller · Green Bay, WI · Full time

Posted Jul 27, 2026 · We last checked this listing on Oct 6, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

About your past

BW Converting is hiring mechanical engineers at Levels I through IV. Which level fits you, and what work would you point to as proof?

What they are checking: Self-awareness about their experience so they can be matched to the right team and level.

Tell me about a machine or mechanism you designed that went into production.

What they are checking: Real design ownership from concept to build, scaled to their level.

Tell me about a time you had to learn a new design tool or method quickly.

What they are checking: Learning speed and initiative across the range of levels being hired.

These roles are mostly onsite in Green Bay, with options in Waukesha and Madison. What draws you to onsite engineering work?

What they are checking: Whether they value being close to the shop floor and machines, which this role favors.

What would you do

You are partway through a design and the controls team needs more space for components. How do you handle it?

What they are checking: Flexibility and collaboration when designs compete for the same space.

How do you handle an engineering change after the machine has been released to the shop?

What they are checking: Discipline in change control so the shop, parts and documentation stay in step.

About the work

How would you design a mechanism to handle thin tissue or nonwoven material at high speed without tearing it?

What they are checking: Problem solving relevant to tissue, hygiene and nonwovens converting machinery.

What analysis do you do before releasing a design, such as stress, deflection or vibration checks?

What they are checking: Engineering rigor appropriate to their level and how they verify results.

How do you design for manufacturing and assembly on parts that will be built in small quantities?

What they are checking: Practical design for low-volume capital equipment where cost and lead time matter.

How do you think about wear, maintenance and serviceability when designing machinery?

What they are checking: Whether they design for the customer who will maintain the machine for years.

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The full job description

As published by Barry-Wehmiller.

About Us: 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: **Barry-Wehmiller Converting is growing, and we currently have Mechanical Engineer positions available at all levels. These are primarily onsite roles at our Green Bay facility, and onsite and hybrid opportunities are also available in Waukesha and Madison. Consideration for a specific level and team will be determined through the interview process based. Candidates will likely meet with multiple team leaders in a streamlined process to determine best fit. Relocation assistance may be available for candidates outside of a commutable distance to one of our facilities. The Mechanical Engineer (Levels I-IV) performs engineering duties related to the design, development, and modification of machines, systems, and components in support of the business segment. This role applies sound engineering principles with consideration for manufacturing feasibility, cost, safety, and operational performance with supervision appropriate to the level of experience. Responsibilities include designing, analyzing, testing, installing, and supporting mechanically functioning equipment. ESSENTIAL FUNCTIONS: • Develop concepts for new machine functions, enhancements, and upgrades. • Create technical solutions, detailed designs, and assembly drawings. • Interface with suppliers to clarify system functionality and technical requirements. • Support Purchasing in evaluating technical proposals, costs, and supplier capabilities. • Develop and maintain product concept catalogs and specification workbooks. • Read, interpret, and apply information from blueprints, technical drawings, schematics, and computer-generated reports. • Collaborate with engineers and cross-functional personnel to implement operating procedures, resolve system malfunctions, and provide technical guidance. • Research and analyze customer design proposals, specifications, manuals, and other technical data to evaluate feasibility, cost, and maintenance requirements. • Specify system components or direct product modifications to ensure compliance with engineering design and performance specifications. • Investigate equipment failures, diagnose root causes, and recommend corrective actions to maintenance teams. • Perform assigned work independently under minimal supervision while managing multiple priorities. EDUCATION & EXPERIENCE: • Bachelor’s degree (4-year) in Mechanical Engineering (BSME) or related technical field required. • Minimum of 0-2 years of related experience for Mechanical Engineer I position up to a minimum of 8 years of experience in manufacturing in an Engineering role required for Mechanical Engineer IV. • Proficient to advanced proficiency with high-level functionality in 3D CAD (SolidWorks/PDM and/or Autodesk Inventor/Vault) • OEM experience in machine component design is preferred. • Experience in hygiene, personal care, or roll converting industries is a plus. KNOWLEDGE, SKILLS, ABILITIES: • Demonstrated experience supporting or leading project teams and contributing to project management activities. • Ability to solve complex engineering problems and escalate only the most critical issues. • Strong foundational knowledge of mechanical design principles, manufacturing processes, and machine systems. • Effective written and verbal communication skills. • Willingness and ability to travel up to 15% as required. • Design/alteration of moderately complex machines, sections, systems or units • Prepare layouts using CAD tools • Evaluation of moderately complex designs; make engineering changes • Prepare BOM, assembly drawings/schematics using CAD for moderately complex equipment • Assist in supporting manufacturing/assembly teams • Support field teams with technical assistance as required • Other duties as assigned COMPETENCES • Customer Focus – Building strong customer relationships and delivering customer-centric solutions. • Instills Trust – Gaining the confidence and trust of others through honesty, integrity, and authenticity. • Drives Results - Consistently achieving results, even under tough circumstances. • Communicates Effectively - Developing and delivering multi-mode communications that convey a clear understanding of the unique needs of different audiences. • Optimizes Work Processes - Knowing the most effective and efficient processes to get things done, with a focus on continuous improvement. • Resourcefulness- Adapts to changing circumstances and priorities; effectively copes with unexpected interruptions, delays, and demands. • Decision Quality – Making good and timely decisions that keep the organization moving forward. • Plans and Aligns – Planning and prioritizing work to meet commitments aligned with organizational goals. • Action-Oriented - Taking on new opportunities and tough challenges with a sense of urgency, high energy, and enthusiasm. WORK ENVIRONMENT/PHYSICAL DEMANDS • Typically sits, grasps items and performs keyboarding for frequent operation of a computer • Stand, walk, bend, reach or otherwise move about regularly • Lift, move, or otherwise transfer items up to 40 lbs. occasionally, >20 lbs. frequently • Occasional exposure to typical machine shop physical hazards • Travel by air or car occasionally This job description has been designed to indicate the general nature and level of work performed by team members within this classification. It’s not intended to be construed as an exhaustive list of all responsibilities, duties and skills, and is subject to change at any time. 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 Corporate US

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