Materials & Components Transformer Engineer

Join Delta Star as a Materials & Components Transformer Engineer

This is an exciting time to be joining Delta Star! We are the largest, American-owned medium power transformer manufacturer in the United States and the premier manufacturer of mobile transformers and mobile power substations in North America. We are an industry-leader that has harnessed the power of electricity to reliably connect you to an essential part of modern-day life. Giving you the peace of mind you deserve to go out and make the world a better place!

Delta Star Inc. is seeking an innovative and technically driven Materials & Components Transformer Engineer to advance the materials used in our transformer components. If you thrive at the intersection of materials science, electrical performance, and sustainability—and love developing solutions that directly enhance product reliability and efficiency—we want to hear from you!

As a Materials & Components Transformer Engineer, you will research, develop, and evaluate materials used in transformer components, with a strong focus on improving performance, reducing costs, and supporting sustainability initiatives. You'll work closely with cross-functional teams to introduce new materials, enhance manufacturing processes, and ensure adherence to industry standards.

Your day will be filled with hands-on experimentation, materials testing, and technical collaboration. You'll evaluate new materials, conduct performance testing, and characterize properties that directly impact insulation performance, magnetic behavior, and long-term reliability. You'll partner with design, manufacturing, and quality teams to translate your findings into production-ready improvements—while staying ahead of industry trends and regulatory changes in material science.

Specific duties include:

• Research and identify materials suitable for transformer applications with an emphasis on performance, cost efficiency, and environmental sustainability.
• Develop, test, and validate new materials, coatings, and manufacturing processes.
• Conduct material characterization and performance testing to ensure compliance with industry standards.
• Collaborate with design, manufacturing, and quality teams to integrate new materials into production workflows.
• Maintain detailed technical documentation and material specifications.
• Monitor industry advancements, emerging technologies, and regulatory changes in materials science.

We're seeking a materials-focused engineer with strong analytical skills, a passion for innovation, and a deep understanding of material behavior in electrical and mechanical applications.

Position requirements include:

• Bachelor's degree in Materials Science, Mechanical Engineering, Electrical Engineering, or a related field.
• Strong understanding of material properties, fabrication techniques, and testing methodologies.
• Experience working with electrical insulation and magnetic materials.
• Demonstrated analytical and problem-solving skills.
• Ability to work both independently and collaboratively across cross-functional teams.

Preferred qualifications include:

• Master's degree or higher in Materials Science or a related discipline.
• Prior experience in transformer or power systems manufacturing.
• Knowledge of sustainability principles and lifecycle assessment methods.

Skills & competencies include:

• Strong technical and analytical capabilities in material characterization.
• Ability to interpret test results and translate them into actionable recommendations.
• Excellent documentation and specification development skills.
• Collaborative mindset with the ability to work effectively across engineering, manufacturing, and quality teams.
• Strong communication skills with the ability to simplify complex technical topics.
• Curiosity and passion for emerging materials and sustainable solutions.

Key performance indicators (KPIs) include:

• Successful development and validation of new materials.
• Improvements in material performance, cost, or sustainability metrics.
• Quality and accuracy of technical documentation.
• On-time integration of new materials into design and production.
• Cross-functional adoption and utilization of new processes or materials.
• Effectivene…