Mechanical Engineer – Motor Design

Guided by our mission “Shaping airflow for future generations”, Multi-Wing Group is a global leader in custom-designed axial fan solutions for the HVAC/R and Powertrain cooling industries. For more than 60 years, we have continuously expanded our innovative modular systems to deliver efficient, flexible, and quiet airflow solutions worldwide. Our work contributes to a safer, healthier planet for future generations.

The Role

We are looking for a Mechanical Engineer – Motor Design to join our Motors & Drives R&D team in Senago. In this role, you will be responsible for the mechanical design, development, and optimization of electric motor components used in axial fan applications.

You will play a key role in ensuring the mechanical robustness, manufacturability, efficiency, and long-term reliability of our motor solutions. The position involves close collaboration with electrical motor designers, R&D, manufacturing, procurement, and quality teams to deliver high-performance, industry-leading products.

Mechanical Design & Development

• Design mechanical components and subsystems for electric motors, from concept to production
• Create 3D models, technical drawings, and mechanical specifications for housings, shafts, bearings, end-caps, cooling structures, and interfaces
• Perform structural, thermal, and vibration simulations (FEA) to ensure performance, reliability, and compliance
• Ensure designs meet industry standards, regulatory requirements, and customer specifications

Materials & Manufacturing Engineering

• Select appropriate materials and surface treatments to balance durability, thermal performance, and cost
• Collaborate with manufacturing teams to optimize designs for machining, casting, molding, and assembly
• Support supplier evaluations and contribute to DFM and DFMEA activities

Collaboration & Communication

• Work closely with cross-functional teams (R&D, manufacturing, procurement, quality) to align on mechanical requirements, risks, and dependencies
• Communicate complex mechanical topics clearly to both technical and non-technical stakeholders
• Provide mechanical engineering input during customer discussions when required

Documentation & Knowledge Sharing

• Prepare and maintain clear, structured mechanical documentation and design records
• Support training and knowledge-sharing activities to strengthen mechanical engineering capabilities across the organization

Education

• Bachelor’s or Master’s degree in Mechanical Engineering, Mechatronics, or a related field

Experience

• Proven experience in mechanical design of rotating machinery, electric motors, pumps, or similar systems
• Strong background in mechanical simulations (structural, thermal, vibration)

Technical Skills

• Proficiency in CAD tools (e.g. SolidWorks, Creo, Inventor, NX)
• Experience with FEA tools (e.g. Ansys, Creo Simulate)
• Solid understanding of materials engineering
• Strong analytical and problem-solving skills

Personal Attributes

• Self-motivated and proactive, with a high level of ownership
• Detail-oriented, with a strong focus on quality and precision
• Able to work under pressure and meet tight deadlines
• Innovative mindset with a passion for continuous improvement

Other Requirements

• Willingness to travel occasionally for project meetings, testing, and collaboration with global teams
• Proficiency in Microsoft Office
• English proficiency at B2–C1 level

• A technically challenging role in a global, innovation-driven organization
• Close collaboration with international, cross-functional teams
• Opportunities to work on advanced motor and airflow technologies
• The chance to contribute to sustainable, energy-efficient solutions with global impact