Senior Mechanical Design Engineer – HV Bushings

HITACHI ENERGY CZECH REPUBLIC S.R.O.; Alamo (TN); On-site; USD 90,000 - 120,000; Full time

Job summary

Hitachi Energy USA INC. in Alamo, Tennessee seeks a Senior Mechanical Design Engineer to shape high‑voltage technology by designing bushings and transformer components for the energy transition.

You will move ideas from concept through industrialization, build 3D CAD models, perform validations, and collaborate across global teams to deliver reliable, sustainable power infrastructure solutions. The role requires a degree in mechanical engineering, experience with high‑voltage insulation

Qualifications

• Bachelor's or Master's degree in Mechanical Engineering or related field.
• Experience designing high-voltage insulation components, preferably bushings.
• Proficiency in 3D CAD design tools; Creo preferred.
• Knowledge of IEC/IEEE standards and product qualification processes.
• Experience with Ansys or similar simulations is a plus.

Responsibilities

• Design new high-voltage bushings and transformer components from concept through industrialization.
• Develop and maintain 3D CAD models, assemblies, detailed drawings, and engineering documentation.
• Define mechanical layouts, component interfaces, insulation structures, and technical specifications.
• Support feasibility studies, concept evaluations, and technology development activities.
• Manage product structures, BOMs, and engineering data within PLM systems.
• Support prototype manufacturing, testing, qualification programs, and design validation.
• Analyze test results and implement product improvements to enhance performance and reliability.
• Collaborate with global R&D teams to deliver project objectives related to scope, schedule, quality, and cost.

Skills

High-voltage insulation design

3D CAD design

Ansys simulation

Team collaboration

Education

Bachelor's or Master's degree in Mechanical Engineering

Tools

Creo

PLM systems

Job description

Hitachi Energy USA INC. in Alamo, Tennessee seeks a Senior Mechanical Design Engineer to shape high‑voltage technology by designing bushings and transformer components for the energy transition.

You will move ideas from concept through industrialization, build 3D CAD models, perform validations, and collaborate across global teams to deliver reliable, sustainable power infrastructure solutions. The role requires a degree in mechanical engineering, experience with high‑voltage insulation