Senior Transformer Design Engineer — Mechanical & Electrical

Energy Jobline ZR; Dayton (OH); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

On-site in Trotwood, OH

Job summary

Westrafo America is seeking a senior mechanical/electrical design engineer to design mechanical components and assemblies for power transformers up to 69KV and 20 MVA. You will perform calculations, develop cooling systems, and ensure compliance with IEEE/ASME/ISO/UL standards.

The role requires collaboration with global teams, hands-on CAD with SolidWorks, and familiarity with SAP. On-site in the Dayton area, Ohio, with background check and drug screen if selected.

Qualifications

• Bachelor's or higher degree in Mechanical/Electrical Engineering or related field.
• 5+ years of experience in mechanical design and development.
• Proficiency in mechanical design and simulation tools and 3D CAD software (SolidWorks).
• Knowledge of mechanical components, structural materials, thermal systems, and fluid dynamics.
• Knowledge of core materials, winding types, insulation systems, electromagnetics, and fluid dynamics.
• Excellent communication skills and ability to work with global teams.
• Experience with SAP and commitment to continuous learning are a plus.
• Design process automation using SolidWorks.

Responsibilities

• Design mechanical components and assemblies to meet performance, safety, and cost requirements for medium and high voltage transformers with a maximum voltage of 69KV and power up to 20 MVA.
• Perform mechanical/electrical calculations and simulations for stress, weights, cooling requirements, and mechanical properties.
• Develop mechanical layouts and cooling systems for structural integrity and thermal management according to customer specifications.
• Develop winding and insulation systems for high voltage reliability and thermal management.
• Collaborate with mechanical, electrical, manufacturing, and testing teams, local and worldwide.
• Prepare technical documentation and support customer discussions.
• Apply Design for Manufacturing principles to optimize production and reduce lead times.
• Ensure compliance with international mechanical and safety standards (IEEE, ASME, ISO, UL) requirements.

Skills

Mechanical design

3D CAD (SolidWorks)

Simulation

Thermal systems

Structural materials

Electromagnetics

Cross-functional teamwork

SAP

Education

Bachelor's or higher degree in Mechanical/Electrical Engineering or related field

Tools

SolidWorks

SAP

Job description

Westrafo America is seeking a senior mechanical/electrical design engineer to design mechanical components and assemblies for power transformers up to 69KV and 20 MVA. You will perform calculations, develop cooling systems, and ensure compliance with IEEE/ASME/ISO/UL standards.

The role requires collaboration with global teams, hands-on CAD with SolidWorks, and familiarity with SAP. On-site in the Dayton area, Ohio, with background check and drug screen if selected.