Senior Mechanical Engineer

OmniOn Power•Plano, TX

28d•Onsite

About The Position

OmniOn Power is seeking a Senior Mechanical Engineer to join its Datacenter Power System Development Team at its headquarters in Plano, Texas. The role focuses on mechanical design for power electronics, power supplies, and datacenter power systems. The engineer will lead product development from concept through commercialization, delivering solutions that meet customer, quality, cost, and schedule requirements. The position reports directly to the R&D Manager of Systems and is located at OmniOn Power’s Plano headquarters.

Requirements

Bachelor's degree in Mechanical Engineering or a related engineering discipline.
At least five years of experience designing and developing power systems, power supplies, or power electronics products.

Nice To Haves

Experience leading products through the full development lifecycle, from concept to production.
Strong understanding of mechanical design principles, materials, manufacturing processes, and product validation.
Expertise in power electronics packaging and enclosure design.
Experience with sheet metal, plastics, cable assemblies, and PCB-based mechanical design.
Strong knowledge of thermal management, thermal testing, and simulation techniques.
Understanding of Design for Manufacturability (DFM) and Design for Assembly (DFA) principles.
Proficiency with Creo (Pro/ENGINEER) CAD software.
Experience using engineering analysis tools such as Ansys.
Knowledge of regulatory compliance requirements and product qualification testing.
Familiarity with datacenter power infrastructure, OCP standards, or HVDC systems.
Excellent problem-solving, project leadership, verbal communication, and technical writing skills.
Ability to work effectively in a fast-paced, cross-functional engineering environment.

Responsibilities

Lead mechanical design and development of advanced power system products from concept through production launch.
Apply knowledge of emerging AI infrastructure power requirements, including OCP and HVDC power architectures.
Conduct thermal analysis, simulation, testing, and validation to support system performance and reliability.
Develop and maintain design documentation, engineering specifications, and product drawings.
Perform laboratory testing and product characterization in collaboration with technical support personnel.
Ensure designs meet performance, quality, manufacturability, cost, and time-to-market objectives.
Create and maintain 2D drawings, 3D models, tolerance stack-ups, and electronic design data.
Develop and manage Creo CAD models in a linked-design environment and validate related engineering documentation.
Generate engineering models for analysis, tooling, fixtures, manufacturing processes, and inspection activities.
Collaborate with Manufacturing, Sourcing, Systems Engineering, and Global Engineering to develop DC/DC power conversion solutions.
Integrate new technologies and design methodologies into next-generation products.
Support design reviews, prototype builds, qualification testing, and product releases.