Mechanical Design Engineer

Since 1890, Pfeiffer Vacuum has been shaping the vacuum industry with groundbreaking innovations. Every day, over 4,000 employees at 10 production sites and more than 20 sales and service companies worldwide give everything for our customers. With our comprehensive portfolio, we offer solutions for all types of vacuum applications. We are not only driven by highest quality standards. It is our vision to be the most sustainable and fastest growing market player in our industry to drive technology for a sustainable future.    
Apply now and make our success story yours too!
 

SUMMARY:  

The Mechanical Design Engineer is responsible for designing, developing, and optimizing mechanical components and assemblies for new and existing products. This role involves 3D modeling, tolerance analysis, prototype validation using additive manufacturing (3D printing), and collaboration with cross-functional teams to ensure manufacturability, reliability, and performance, based on a strong understanding of product architecture and user requirements. The engineer supports the product development lifecycle from concept to mass production, contributing to innovation and cost-effective design solutions.

ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Other duties may be assigned.

• Strong understanding of product architecture, functional requirements, and system-level interactions
• Design mechanical components and assemblies using CAD tools (e.g., SolidWorks, Creo, NX)
• Perform tolerance stack-up analysis and ensure dimensional accuracy
• Operate and maintain 3D printers to support rapid prototyping and design validation
• Develop and maintain 2D drawings and E-BOMs for manufacturing and procurement
• Collaborate with electrical, software, and test lab teams to ensure system integration
• Conduct design reviews and provide feedback on manufacturability and reliability
• Support prototype fabrication and validation testing
• Analyze mechanical failures and implement design improvements
• Ensure compliance with relevant standards and regulations (e.g., RoHS, CE)
• Communicate with suppliers for DFM (Design for Manufacturing) and DFA (Design for Assembly)
• Document design iterations and maintain revision control throughout the product development lifecycle

Skills and Specifications              

• Proficiency in 3D CAD modeling and 2D drafting
• Strong understanding of mechanical principles, materials, and manufacturing processes
• Experience with GD&T (Geometric Dimensioning and Tolerancing)
• Knowledge of manufacturing techniques including sheet metal fabrication, plastic injection molding, precision machining, and mechanical assembly
• Familiarity with FEA tools (e.g., ANSYS, SolidWorks Simulation) for structural analysis
• Problem-solving skills and root cause analysis (e.g., 8D, Fishbone Diagram)
• Effective communication and teamwork across engineering disciplines
• Strong skills in technical documentation, including design reports and engineering change records
• Basic understanding of product certification and regulatory compliance
• English communication skills for collaboration with global teams

EDUCATION and/or EXPERIENCE

• Bachelor’s degree in mechanical engineering or related field
• Minimum 2–3 years of experience in mechanical design or product development
• Preferred experience in industries such as consumer electronics, semiconductor equipment, or industrial machinery
• Familiarity with PLM systems (e.g., Teamcenter, GDOC)

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.

Requisition ID: 2532