Electrical Transient Simulation Engineer Miejsce pracy: Piła Your responsibilities Developing and implementing design rules for transformers and power electronic systems Modeling and validating transient phenomena in medium and high-frequency electrical systems Analyzing overvoltage events and the impact of transient conditions on electrical networks Using simulation tools (MATLAB, FEM) to analyze network resonance and system configurations Providing technical support during the requirements definition phase and to the quality teams Taking ownership of assigned work packages within R&D projects Contributing to intellectual property and risk management activities Our requirements MSc or PhD in Electrical Engineering At least 3 years of experience in transient analysis and simulation of electrical power systems Knowledge of grid-connected power converters and switching behavior Strong proficiency in MATLAB and electrical simulation tools (Simulink, PLECS, LTSpice, EMTP) Experience with FEM tools (Ansys, Comsol) – nice to have Strong analytical skills and ability to work in international teams Very good command of English Residing in Poland required What we offer Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022 Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more Comfortable workplace – class A offices or remote work Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers Investment in your growth – meetups, webinars, training platform and technology blog – you choose Fantastic atmosphere created by all Sii Power People Recruitment stages Send your CV Talk to us about your expectations Learn more about our projects and choose the best Start your adventure with Sii! Job Description To strengthen our Product Design Studio Competence Center, we are looking for an Electrical Transient Simulation Engineer to join an international R&D environment. You will work on advanced engineering projects for a global client from the energy sector, contributing to the development and validation of electrical systems used in industrial and power applications. Sii Sp. z o.o. Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii, we create a friendly work environment. Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.