Lead Mechanical Design Engineer – Electrical Enclosures (Onsite)

Milwaukee Succeeds; Milwaukee (WI); On-site; USD 120,000 - 160,000; Full time

Job summary

STS Technical Services is seeking a Principal Mechanical Design Engineer with 12+ years of direct design experience for electrical equipment enclosures in Milwaukee, WI. The role demands hands-on leadership in mechanical design, structural analysis, thermal management, and validation through prototype and certification testing.

This onsite, direct-hire position requires deep knowledge of enclosure integrity, short-circuit withstand, and production-ready designs, with collaboration across product

Qualifications

• Bachelor's degree in Mechanical Engineering or related field.
• 12+ years of direct design experience with enclosures for electrical power distribution equipment.
• Experience using ANSYS or similar software for structural/thermal analysis.
• Experience with sheet metal structures and manufacturing processes.

Responsibilities

• Own mechanical and structural design of enclosures, frames, doors, covers, and mounting structures.
• Lead FEA and thermal simulations to predict performance and validate designs.
• Collaborate with product development and manufacturing for production-ready designs and certification testing.

Skills

Enclosures design

FEA

Thermal analysis

Education

Bachelor's degree in Mechanical Engineering

Tools

ANSYS

CFD

Job description

STS Technical Services is seeking a Principal Mechanical Design Engineer with 12+ years of direct design experience for electrical equipment enclosures in Milwaukee, WI. The role demands hands-on leadership in mechanical design, structural analysis, thermal management, and validation through prototype and certification testing.

This onsite, direct-hire position requires deep knowledge of enclosure integrity, short-circuit withstand, and production-ready designs, with collaboration across product