Senior Mechanical Engineer - Power System
Listed on 2026-07-17
-
Engineering
Mechanical Engineer, Electrical Engineering, Systems Engineer
About The Role
We are looking for an experienced Mechanical Engineer to join our high-power electronics development team. You will play a key role in the design and optimization of mechanical and thermal solutions for high-voltage DC-DC converters, inverters, and busbars.
In this role, you will work closely with Power engineers, contributing the mechanical and thermal design of high-power systems. You will be responsible for designing heatsinks, enclosures, and cooling solutions that ensure reliability, safety, and performance under demanding electrical loads. You will also participate in prototype development, testing, and integration, ensuring seamless collaboration between mechanical and electrical subsystems.
This is a highly visible and impactful role where your designs will directly influence the performance, safety, and manufacturability of the company’s next‑generation power electronics products. You will also ensure compliance with relevant standards and regulations, including automotive, industrial, and high-voltage requirements.
Responsibilities- Design and optimize thermal management systems, including heatsinks, heat pipes, cooling channels, and forced‑air or liquid cooling solutions
- Select and tailor cooling solutions for each project to achieve optimal thermal performance
- Develop mechanical structures, enclosures, and busbar supports for high‑voltage systems
- Collaborate with Power Electronics and Embedded teams to ensure integration of mechanical and electrical systems
- Perform thermal and structural simulations (CFD, FEA) to validate designs under operational conditions
- Define and oversee prototype manufacturing, assembly, and testing
- Ensure compliance with relevant standards and safety regulations for high‑voltage and automotive/industrial systems
- B.Sc. or M.Sc. in Mechanical Engineering or equivalent
- 5+ years of experience in mechanical design for high-power electronics or industrial/automotive systems
- Strong expertise in thermal management for high-power applications
- Experience in selecting and optimizing cooling solutions for demanding electrical systems
- Experience with CAD (Solid Works, Creo, or similar) and thermal/structural simulation tools (CFD, FEA)
- Knowledge of relevant standards (IEC, UL, automotive, rail)
- Proven ability to integrate mechanical and electrical designs in high-voltage systems
- Hands‑on, proactive, and capable of driving designs from concept to production
- Experience in EV, rail (traction systems), or energy storage (BESS) - strong advantage
- Familiarity with automotive/rail standards (e.g., ISO, LV standards, functional safety) – strong advantage
- Knowledge of insulation systems and HV reliability
- Experience with product lifecycle ownership (from concept to production)
- Experience working with global suppliers and subcontractors
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).