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

Wittker + Partners GmbH Krefeld

Iserlohn, Nordrhein-Westfalen, Deutschland
Published Mar 2, 2026
Full-time
Permanent

Job Summary

This role offers an exciting opportunity to join an innovative, international technology leader specializing in drive technology and power electronics. As a Development Engineer, you will be responsible for the full lifecycle of high-performance frequency converters, from initial specification to hardware optimization of power modules and gate drivers. Your day-to-day will involve parameterizing firmware for digital control systems using FPGAs and microcontrollers, as well as ensuring EMC-compliant designs. You will play a critical role in system validation, commissioning, and testing within a specialized mechanical engineering environment. This position is ideal for professionals seeking a high degree of creative freedom and technical challenge. The company offers attractive benefits including flexible working hours, mobile work options, and structured career development, making it a premier choice for engineers looking to work on cutting-edge R&D projects in a stable, permanent capacity.

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 and power electronics
  • Practical experience in the assembly and testing of high-performance converters
  • Proven expertise in EMC, FPGA, and microcontroller architectures
  • Experience in creating and validating board layouts
  • Professional background in structured, systematic R&D project work

Languages

German (Fluent)English (Basic)

Additional

  • Location: Iserlohn. This is a full-time, permanent position (Unbefristet). Candidates must be able to work on-site with options for mobile work.