Mechanical Engineer Power Transformer

Southwest Electric Co. is seeking a skilled Mechanical Engineer – Power Transformers to support the design, engineering, and technical execution of medium and large power transformer projects. The role operates independently at the Oklahoma City site while closely collaborating with colleagues across the global BU Power Transformers organization.

• Design and engineer mechanical components of power transformers including tanks, cores, clamping systems, and accessories.
• Perform mechanical calculations related to structural strength, vibration, lifting, and transportation.
• Ensure designs meet applicable codes, standards, and customer requirements.
• Support manufacturing during fabrication and assembly with technical guidance.
• Collaborate with electrical engineering to ensure integrated and optimized transformer designs.
• Support factory acceptance tests and resolve mechanical non-conformities.
• Drive continuous improvement in mechanical design, cost optimization, and manufacturability.

• Bachelor’s degree in mechanical engineering.
• 3+ years of experience in mechanical design within heavy equipment, transformers, or similar industries.
• Strong understanding of structural mechanics and fabrication methods.
• Experience with CAD tools and mechanical calculation methods.
• Knowledge of relevant industry standards (ASME, IEEE, ANSI).
• Strong problem-solving skills and hands‑on mindset.

• Medical, Dental, Vision, and Rx
• 401k with match
• Life insurance
• Long and short-term disability
• Paid holidays
• Paid time off
• Flexible spending account

Southwest Electric Co is motivated by our mission to provide a stable and sustainable energy supply for our customers around the world. Our lean decision-making process keeps us closely connected to our employees and the successes of our company. We value personal relationships among colleagues, fostering a collaborative environment for our sustainable growth.

Southwest Electric is an equal Opportunity Employer.