Sr Power Electronics Engineer

Senior Power Electronics Engineer – EV Charging

Design the power stage behind fast-charging infrastructure

A

t Siemens eMobility Charging , we don’t develop chargers as end products—we engineer the power electronics that make the difference : higher efficiency, higher power levels, and reliability at scale.

As a Senior Power Electronics Engineer , you take end-to-end technical ownership of high‑power converters within our EV charging systems. You work on AC/DC and DC/DC topologies that operate in the real world—from design to validation and industrialization.

This role is for engineers who don’t just simulate, but build, measure, and solve .

Why this role stands out

• Design multi‑kW to MW-class power converters for real-world applications
• Have direct impact on efficiency, performance, and system cost
• Work with state-of-the-art technologies (e.g. SiC, high-frequency design)
• Follow your design from concept → lab → production
• Shape technical direction and coach other engineers

What you will do

You will join the Power Electronics team and take technical responsibility across the full lifecycle .

Design & Architecture

• Design AC/DC and DC/DC converters for high-power EV charging
• Define and optimize converter topologies
• Select and dimension components (including SiC )
• Create schematics and contribute to high-power PCB layouts

Simulation & Performance

• Perform system-level modelling (PLECS, MATLAB/Simulink)
• Optimize:
• Efficiency & power density
• Thermal behavior
• EMI/EMC
• System robustness

Hands-on Engineering

• Set up and lead prototyping and testing
• Perform measurement, debugging, and validation in the lab
• Solve complex system-level issues

Industrialization

• Ensure designs are ready for production (DFM/DFT)
• Support compliance and certification
• Contribute to scaling into production

Technical Leadership

• Coach engineers and share expertise
• Act as a sparring partner on complex technical challenges
• Contribute to technical decisions for future platforms

Your profile

You are an experienced, hands-on power electronics engineer who takes ownership.

• MSc/BSc in Electrical Engineering / Power Electronics
• ~10+ years of experience in high-power converters
• Experience with SiC technology
• Strong knowledge of:
• Converter topologies
• High-frequency magnetics
• Thermal and EMI design
• Experience with:
• Schematic design (e.g. Altium)
• PCB layout (or close collaboration with layout engineers)
• Lab work: measurement, testing, debugging
• Familiar with simulation tools (PLECS, MATLAB/Simulink)
• Experience with hardware-software interfacing
• Background in EV charging or similar is a plus

And you are:

• Ownership-driven and accountable for results
• Strong analytically and structured
• Practical and comfortable working in the lab
• Fluent in English

What you get

• Real technical ownership —not a narrow role
• Work on technology that is critical to the energy transition
• Access to strong labs and engineering tools in Eindhoven
• Collaboration with a high-level international engineering team
• Hybrid working with focus on effective engineering output
• Competitive salary and growth towards senior expert / lead roles

About Siemens eMobility

Siemens eMobility is a global leader in EV charging infrastructure, delivering scalable solutions based on advanced power electronics.

Interested?

Do you want to work on power electronics that are deployed worldwide—and take ownership from design to realization?

Apply now.