Development Engineer Power Electronics / Frequency Converter Technology | Entwicklungsingenieur Leistungselektronik / Frequenzumrichtertechnik (m/w/d)

Wittker + Partners GmbH Krefeld

Iserlohn, Nordrhein-Westfalen, Deutschland
Published Apr 15, 2026
Full-time
Permanent

Job Summary

This role offers an exciting opportunity to work at the forefront of power electronics and drive technology within an internationally active technology company. As a Development Engineer, you will be responsible for the full lifecycle of high-performance frequency converters, from initial specification and hardware optimization of power modules and gate drivers to the development of digital control firmware for FPGAs and microcontrollers. Your day-to-day will involve designing EMC-compliant layouts, conducting rigorous system testing, and supporting commissioning processes for complex special-purpose machinery. This position is ideal for a proactive engineer who enjoys high-complexity systems and seeks a role with significant creative freedom. The company provides a modern working environment with flexible hours, mobile work options, and attractive compensation including holiday and Christmas bonuses, making it a highly stable and rewarding career move.

Required Skills

Education

Master's degree in Electrical Engineering with a focus on Power Electronics or a comparable qualification.

Experience

  • Several years of professional experience in the development of frequency converters or power electronic systems
  • Practical experience in the construction, testing, and commissioning of high-performance converters
  • Proven expertise in EMC, FPGA and microcontroller architectures, and PCB design
  • Experience working with relevant technical standards, guidelines, and safety regulations

Languages

German (Fluent)English (Intermediate)

Additional

  • The role is a permanent, full-time position located in Iserlohn. Candidates must be able to work in a team-oriented environment and possess strong analytical communication skills.