Control Loop Software Engineer | Power Electronics | (Mid / Junior)

KOSTAL Engineering CR, s.r.o. is an established R&D-focused engineering company specializing in the development of automotive electronic control units. Our Prague-based team works on power electronics systems, including On-Board Chargers (OBC, 7.2–22 kW) and DC/DC converters.

We are seeking a Control-Loop Software Engineer to design and develop control systems for power electronics applications such as power factor correction (PFC) stages and DAB-based DC/DC converters.

You will work across the full development cycle—from modeling and simulation to validation—with the opportunity to take full end-to-end ownership, including hands-on testing on real hardware.

Co vás čeká:

What You’ll Do

  • Develop and refine mathematical models of power electronic converters
  • Design, implement and optimize digital control algorithms for PFC and DC/DC systems
  • Simulate and analyze closed-loop control systems using MATLAB / Simulink
  • Evaluate system robustness and dynamic performance (e.g., stability margins, frequency response)
  • Support laboratory validation and testing on real hardware
  • Drive full control loop development, with growth toward end-to-end ownership

Požadujeme:

What We’re Looking For

  • Strong understanding of control theory and feedback systems
  • Experience with MATLAB / Simulink
  • Knowledge of analog circuits and analysis methods
  • Embedded programming experience in C/C++

Výhodou bude:

Preferred Skills (Nice to Have)

  • Basic knowledge of power electronic circuits (e.g., SMPS, PFC)
  • Experience with digital control and embedded systems
  • Interest in connecting modeling, control design, and real hardware behavior
  • Familiarity with tools such as PLECS, SPICE-based tools, TPT, or MXAM

What You’ll Get

  • Work in an R&D-driven environment within a stable engineering company
  • Ownership of meaningful technical challenges, full control-loop development
  • Hands-on experience with real automotive power electronics systems
  • Opportunity to validate your designs on physical hardware
  • Hybrid work model based in Prague with flexibility

Nabízíme:

Flexibilní pracovní doba s možností částečné práce z domova
Bezplatné kryté parkoviště pro auto, motocykl, kolo (možnost sprchy)
Možnost dalšího vzdělávání
Bonus za doporučení kolegy 50.000,- Kč
Moderní prostředí rodinné konstrukční společnosti
Stravenkový paušál
5 týdnů dovolené
Firemní akce
Multisport karta
Ocenění seniority
Příspěvek na penzijní připojištění


Zdarma káva a čaj na pracovišti

Pojďme se potkat


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