Senior Mechanial Design Engineer

Hitachi, Ltd.; Crystal Springs (MS); On-site; USD 90,000 - 130,000; Full time

Job summary

Hitachi Energy is seeking a Mechanical Design Engineer to design and develop components for power transformers, translating concepts into robust 2D drawings and 3D CAD models. You will perform strength, thermal, and vibration calculations, work with electrical engineers on integrated designs, and support manufacturing with guidance and design improvements.

The role emphasizes attention to detail, adherence to standards, and contributions to sustainable energy solutions in a collaborative,

Qualifications

• Bachelor’s or Master’s degree in Mechanical Engineering or related field.
• 5+ years of mechanical design experience, ideally in transformers or heavy equipment.
• Strong knowledge of materials, fabrication methods, and mechanical design principles.
• Proficiency in CAD tools such as AutoCAD, Creo, or Inventor.

Responsibilities

• Design and develop mechanical components for power and distribution transformers
• Create detailed 2D drawings and 3D CAD models aligned with specifications
• Perform calculations for strength, vibration, thermal expansion, and structural integrity
• Partner with electrical engineers to deliver optimized, integrated designs
• Support manufacturing teams with technical guidance and design improvements
• Participate in design reviews, risk assessments, and FMEA activities
• Collaborate with suppliers on material selection and component validation
• Contribute to testing, troubleshooting, and continuous product improvement
• Responsible to ensure compliance with applicable external and internal regulations, procedures, and guidelines.

Skills

Mechanical design

Transformers

Analytical mindset

Education

Bachelor’s or Master’s degree in Mechanical Engineering

Tools

AutoCAD

Creo

Inventor

Job description

Job Description

The opportunity

Step into a role where engineering meets impact. As a Mechanical Design Engineer at Hitachi Energy, you’ll help shape the future of power infrastructure by designing robust, high‑performance transformers that keep industries and communities running. This is an opportunity to contribute to complex, meaningful projects—from concept through production—while collaborating with cross‑functional experts in a dynamic, innovation‑driven environment.

You’ll work on the design and development of critical transformer components, applying your creativity and technical expertise to solve real‑world challenges in performance, reliability, manufacturability, and sustainability. Whether advancing cutting‑edge cooling solutions or optimizing structural integrity, your work will directly support the delivery of safe, efficient, and future‑ready energy systems.

At Hitachi Energy, curiosity is encouraged, ideas are valued, and continuous improvement is part of everyday work. If you thrive on technical challenges and want to make a tangible difference in the energy transition, this is your chance to grow your career in a collaborative and forward‑thinking environment.

How you’ll make an impact

• Design and develop mechanical components for power and distribution transformers
• Create detailed 2D drawings and 3D CAD models aligned with specifications
• Perform calculations for strength, vibration, thermal expansion, and structural integrity
• Partner with electrical engineers to deliver optimized, integrated designs
• Support manufacturing teams with technical guidance and design improvements
• Participate in design reviews, risk assessments, and FMEA activities
• Collaborate with suppliers on material selection and component validation
• Contribute to testing, troubleshooting, and continuous product improvement
• Responsible to ensure compliance with applicable external and internal regulations, procedures, and guidelines.

Your background

• Bachelor’s or Master’s degree in Mechanical Engineering or related field
• 5+ years of experience in mechanical design, ideally in transformers or heavy equipment
• Strong knowledge of materials, fabrication methods, and mechanical design principles
• Proficiency in CAD tools such as AutoCAD, Creo, or Inventor
• Familiarity with industry standards (IEEE, ANSI, CSA)
• Analytical mindset with strong problem‑solving and attention to detail

More about us

• Work on impactful technologies that advance the global energy transition
• Access continuous learning opportunities and career growth pathways
• Be part of a collaborative, inclusive culture that values innovation and diverse perspectives

Equal Employment Opportunity (EEO)-Females/Minorities/Protected Veterans/Individuals with Disabilities

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Use of Al and automated tools in recruitment

As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachis Global Data Privacy Notice.