Mechanical Design Intern at OmniOn Power – Plano, Texas

We empower smarter business operations by connecting equipment, software, and services to protect, control and optimize assets within electrical infrastructures. The business provides customers, across various industries, with end-to-end product and service solutions ensuring the reliability and protection of their electrical infrastructure. We provide the latest industry insights and technology to develop solutions needed to meet customers evolving challenges, including innovative critical power solutions designed for high reliability and performance. Our culture is one of quality and operational excellence fueled and supported by talented people, tools and processes, and expertise.

To return to the OmniOn Power website, click here.

OmniOn Power is a leader in power conversion technology. With our innovative technology and reliable products, industry expertise, and long-standing strategic partnerships, we are helping customers realize the full potential of 5G, supporting expansive data center demands, and powering Industry 4.0.

As a Power Electronics Intern (Mechanical Design) at OmniOn Power, you will work with the R&D Engineering team supporting them in the product development and evaluation of new technologies for high-density and high-efficiency power supplies. This is an onsite role based in Plano, Texas.

The internship is estimated to begin towards the end of May 2026 through beginning August 2026, 10 weeks.

This position reports to: R&D Senior Engineering Manager based in Plano, Texas

Your responsibilities:

• Participate in the product and technology projects on high-density power supplies
• Assist in modeling and designing of mechanical components and assemblies, and creating CAD drawings
• Assist in thermal design
• Support engineering prototype builds and conduct laboratory tests
• Present the technical results

Qualification/ requirements:

• Currently enrolled in a B.S, M.S or Ph.D. program in Mechanical Engineering or Aerospace Engineering, in the US
• Must be able to work out of the OmniOn Power HQ located in Plano, TX during the duration of the internship.
• Experience in electronics packaging and/ or thermal design:
  • Familiarity with 3D CAD tools Creo, SolidWorks, etc.
  • Familiarity with ANSYS Icepak
  • Experience in Windchill and BOM structuring.
  • Familiarity with PCB and PCBA, and electrical safety requirements
• Ability to learn quickly and work in teams
• Effective communication skills

ELIGIBILTY REQUIREMENTS: OmniOn Power will only employ those who are legally authorized to work in the United States for this opening. We will not sponsor individuals for employment visas, now or in the future, for this job opening.

About Us

We are a customer-first provider of innovative critical power solutions. Our product portfolio is designed for high reliability and performance, and our services team is a trusted partner with exceptional domain expertise backed by a proven track record.

Our customers rely on us to provide the latest industry insights and technology, to develop solutions needed to meet their evolving challenges.

We are looking for passionate and talented people who are interested in helping our customers realize the full potential of 5G, support expansive data center demands, and power Industry 4.0.

Our culture is one that we have fostered over many years; one of quality and operational excellence which is fueled and supported by our talented people, tools and processes, and our know how. Our customers value and recognize these attributes and because of it, have maintained deep and long-standing relationships with us.