Mechanical Design Engineer – Power Distribution Equipment (Switchgear)
Qualdoc•Marietta, OH
•Onsite
About The Position
We are seeking an experienced Mechanical Design Engineer to lead the development of low-voltage power distribution equipment, specifically switchgear assemblies built to UL 891 standards. This role focuses on creating detailed mechanical designs that are compliant, manufacturable, and aligned with project requirements. This is a hands-on engineering position requiring prior experience with switchgear design, strong CAD capabilities, and close coordination with electrical engineering and manufacturing teams.
Requirements
- Bachelor’s degree in Mechanical Engineering or equivalent experience
- 3–8+ years of experience in mechanical design of low-voltage switchgear
- Direct, hands-on experience designing UL 891 switchgear
- Ability to independently execute switchgear designs from concept through production
- Strong knowledge of enclosure and structural design
- Strong knowledge of breaker mounting and compartment layouts
- Strong knowledge of bus compartment separation and clearance requirements
- Strong knowledge of cable entry, routing, and accessibility
- Strong knowledge of ventilation, cooling, and arc containment considerations
- Experience supporting compliance documentation and UL inspection processes
- Proficiency with CAD software such as AutoCAD, SolidWorks, or Inventor
- Solid understanding of sheet metal fabrication, weldments, and manufacturing processes
- Strong attention to detail and documentation accuracy
- Effective collaboration and communication skills
Responsibilities
- Develop mechanical designs and layouts for low-voltage switchgear assemblies in accordance with UL 891 standards
- Design enclosure structures, internal compartments, breaker mounting systems, and cable management layouts
- Produce detailed fabrication drawings, including general arrangements, sheet metal components, weldments, and bills of materials (BOMs)
- Ensure designs meet applicable codes, internal standards, and manufacturing requirements
- Collaborate with electrical engineers to align mechanical configurations with one-line diagrams, bus layouts, and cable routing needs
- Support design-for-manufacturing (DFM) and design-for-assembly (DFA) initiatives
- Participate in design reviews, resolving issues related to clearances, interferences, and serviceability
- Provide engineering support during production, testing, and inspection phases
- Contribute to cost optimization and value engineering efforts
- Maintain strong ownership of deliverables in a fast-paced, production-driven environment
- Travel occasionally to support project coordination or supplier interaction
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
