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R&D Electrical Transient Simulation Engineer

Yesterday Łódź, Poland

The opportunity

Join our Next Generation Grids Transformers team in Lodz and shape the future of energy. As an R&D Engineer - electrical transient simulations, you will work on cutting-edge medium voltage transformer and power converter technologies in a dynamic, international environment.

You'll be part of a collaborative global team, contributing to the full R&D lifecycle-from concept to testing and product launch, ensuring that our solutions meet technical specifications, market demands and quality needs. This role offers hands-on experience, technical growth, and the chance to make a real impact in the energy transition.

How you will make an impact

  • Develop and implement innovative design rules for transformer and converter applications to mitigate interaction failures.


  • Create and validate medium- and high-frequency models to predict and analyze system behaviour as well as ensure optimal performance


  • Collaborate with customers during the specification stage to ensure that designs meet the requirements and performance expectations.

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  • Provide technical support to quality departments.


  • Study overvoltage phenomena as well as the effect of transient events on electrical systems.


  • Utilize advanced simulation tools, such as Finite Element Method (FEM) and Matlab, to analyze network resonance and reconfiguration.


  • Take ownership of work packages and deliver results using a structured approach


  • Contribute to intellectual property and risk management activities in R&D

Your background

  • MSc or PhD in Electrical Engineering, ideally with experience in R&D within a business environment


  • Strong background in distribution system and transformer transient mathematical analysis, modelling, and simulation.


  • Good knowledge of grid-connected power converters and switching behaviour, ideally complemented with knowledge on average and small-signal modelling


  • Good knowledge of MATLAB and Python, complemented by experience using dedicated electric circuit simulation tools, such as Simulink, PLECS, LT Spice, EMTP


  • Experience using finite element simulation tools (Ansys Comsol) would be a plus


  • Strong communication skills in English


  • Analytical thinking and ability to work independently and collaboratively within interdisciplinary and international teams

Apply now

Current employees apply here

Client-provided location(s): Łódź, Poland
Job ID: Hitachi_Energy-JID3-155568
Employment Type: FULL_TIME
Posted: 2025-09-17T23:35:14

Perks and Benefits

  • Health and Wellness

    • Health Insurance
    • Dental Insurance
    • Vision Insurance
    • Life Insurance
    • Short-Term Disability
    • Long-Term Disability
    • FSA
    • HSA With Employer Contribution
    • Pet Insurance
    • Mental Health Benefits
    • Virtual Fitness Classes
    • On-Site Gym
  • Parental Benefits

    • Fertility Benefits
    • Family Support Resources
    • Birth Parent or Maternity Leave
    • Adoption Assistance Program
  • Work Flexibility

    • Flexible Work Hours
    • Remote Work Opportunities
    • Hybrid Work Opportunities
  • Office Life and Perks

    • Commuter Benefits Program
    • Snacks
    • Some Meals Provided
    • Company Outings
    • Holiday Events
  • Vacation and Time Off

    • Paid Vacation
    • Unlimited Paid Time Off
    • Paid Holidays
    • Personal/Sick Days
    • Summer Fridays
  • Financial and Retirement

    • 401(K) With Company Matching
    • Performance Bonus
    • Relocation Assistance
    • Financial Counseling
  • Professional Development

    • Tuition Reimbursement
    • Learning and Development Stipend
    • Promote From Within
    • Mentor Program
    • Access to Online Courses
    • Lunch and Learns
    • Work Visa Sponsorship
    • Leadership Training Program
    • Internship Program
    • Associate or Rotational Training Program
  • Diversity and Inclusion

    • Diversity, Equity, and Inclusion Program
    • Employee Resource Groups (ERG)

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