Power Electronics Engineer – Medium Voltage & High-Power Conversion Systems

As Austria's largest research and technology organisation for applied research, we are dedicated to make substantial contributions to solving the major challenges of our time, climate change and digitalisation. To achieve our goals, we rely on our specific research, development, and technology competencies, which are the basis of our commitment to excellence in all areas. With our open culture of innovation and our motivated, international teams, we are working to position AIT as Austria's leading research institution at the highest international level and to make a positive contribution to the economy and society.

Our Center for Energy is looking for new Ingenious Partner for our location in Vienna . At the Center for Energy , we work on solutions for the sustainable energy system of the future and, a particular focus lies on the development of power electronics converters for mobile applications (electric vehicles, ships, aviation) as well as grid-tied renewable energy solutions.

Our team Power Electronics & System Components covers the whole range of power electronics system development from development of novel solutions for the electricity grid, via specification and prototyping towards system test and validation and beyond. With successful collaborative research projects from emerging technologies up to demonstration we position ourselves as a reliable partner for industry.

CENTER FOR ENERGY

• As part of our interdisciplinary team, you support the design, development and validation of high-power isolated power converters up to MW range as well as the development of converter topologies for medium-voltage applications up to 30 kV.
• You design and optimize DC/DC, AC/DC, and DC/AC converters as well as solid-state transformer architectures.
• You contribute to the development of resonant and soft-switching topologies and support the integration of medium voltage high frequency transformers, medium-voltage insulation systems, and high-frequency magnetic components.
• You perform electrical, thermal, and magnetic simulations using tools such as PLECS, MATLAB/Simulink, LTspice/PSIM, and ANSYS Maxwell or other FEM-based tools.
• You define power-stage architectures, including semiconductor selection (SiC, IGBT, MOSFET), gate-driver design, protection concepts, and EMC/EMI mitigation measures.
• You collaborate closely with mechanical, control, and system engineers to ensure successful end-to-end product integration.
• You ensure compliance with relevant industrial standards, safety requirements, and certification guidelines.
• You use real-time-simulation platforms (PLECS RT BOX and OPAL-RT) for basic testing of developed hardware.
• You work on research and development projects, prepare technical reports and scientific publications, and present research results to customers, research partners, and colleagues.
• You represent the company's expertise in medium-voltage and high-power engineering to customers, partners, and other external stakeholders.
• You contribute to the scientific and technical advancement of the field by participating in international conferences and engaging in technical committees.
  
  

Your Qualifications As An Ingenious Partner

• Master’s or PhD degree in Electrical Engineering, Power Electronics, or a related field.
• Several years of experience in power electronic systems
• Expertise in medium voltage systems (up to 20 kV), high-power converters (up to MW), and isolated converter topologies.
• Understanding of medium-frequency transformer design, medium-voltage insulation systems, magnetic components, and thermal management.
• Experience with wide-bandgap semiconductors (SiC preferred)
• Knowledge of power converter control strategies, including closed-loop control, PWM techniques, and digital control systems.
• Familiarity with laboratory equipment for medium-voltage testing and power analysis
• Ability to troubleshoot complex power electronic systems
• Very good English skills (spoken and written); German skills are a nice to have.
  
  

What To Expect

• The minimum gross annual salary on a full-time basis (38,5 h / week) according to the collective agreement is EUR 61.334,--. The actual salary will be determined individually, based on your qualifications and experience. In addition, we offer company benefits, flexible working conditions (incl. Home-Office) and individual training and career opportunities.
• Mentorship and training in embedded firmware and power systems
• The opportunity to gain hands-on experience with cutting-edge power converter technologies in a collaborative and innovative engineering environment.
  
  

At AIT, we create an inclusive and family-friendly working environment that promotes equal opportunities and actively strengthens diversity across our workforce and in leadership positions. Among other initiatives, we are committed to increasing the proportion of women in our company and therefore particularly welcome applications from female applicants.

Please submit your complete application documents online, consisting of your CV, a cover letter, relevant certificates and documents, as well as a proof of identity.

Apply now!