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 seeking a highly skilled and innovative Senior Mechanical Engineer to lead the design and analysis of thermal management systems for datacenter power solutions. This role is critical to ensuring optimal performance and reliability through advanced thermal simulation, cooling system architecture, and cross-functional collaboration. The ideal candidate will have deep expertise in thermal analysis and modeling of complex systems, combined with hands-on experience in laboratory testing to validate designs. A strong background in power electronics packaging design and a proven track record of delivering successful products to market is essential. Additional knowledge of sheet metal, cable, PCB, and plastic design, DFM principles, and proficiency with Pro-Engineer (Creo) is highly preferred. Familiarity with regulatory compliance requirements and testing is also required. You will play a key leadership role in developing cost-effective power solutions for AI, datacenter, and telecom customers. This role reports to our R&D Manager of Systems and is located at our HQ in Plano, TX.