Location: Baden-Daettwil, Aargau, Switzerland Job ID: R0117478 Date Posted: 2026-01-16 Company Name: HITACHI ENERGY LTD Profession (Job Category): Administration & Facilities Job Schedule: Full time Remote: No Job Description: The opportunity At Hitachi Energy Research, we closely collaborate with business areas to develop foundations for the next generation of Power Grids products. Located in the proximity of Zurich, the research center employs approximately 6 5 scientists from all over the world with cross-disciplinary expertise. In the Systems Integration and Physics Team, we address the challenges and opportunities in enhancing grid flexibility and facilitating renewable energy proliferation. A key focus of our work is multi-physics modeling for power electronic systems, which plays a critical role in fast-growing applications such as electric vehicle charging, energy storage and renewables like wind and solar. In this context, we offer a 6 months master’s thesis project on the design and comparative analysis of single- phase and three-phase DAB converters, provid ing the opportunity of working on real-world projects in an international team of research ers. How you'll make an impact Extension of a MATLAB-based tool for systematic and comprehensive design and optimization of power electronic converters Literature review and comparison of single-phase and three-phase Dual-Active-Bridge (DAB) converters Performance analysis of key components, i.e. semiconductors, capacitors, and magnetics Implementation, testing, and documentation of selected topology Adaption of the code architecture as necessary to maintain clarity and facilitate easy maintenance Collaboration with an international research team and experts in power electronics Your background Enrolled in a Masters degree program (official enrolment is essential) in electrical engineering, mechanical engineering, computer sciences, or a or similar discipline (completion of at least six semesters) Experience with MATLAB programming Familiarity with power electronic converter operation and modelling is a plus Enthusiastic, self-motivated mindset and ability to work independently Highly conscientious person with keen sense of responsibility Fluency in English, written and spoken More about us We are a technology-driven company with a strong focus on innovation, continuous improvement, and sustainable manufacturing. We offer flexible working conditions, dedicated mentorship, and a supportive, inclusive environment where you can grow personally and professionally – empowering you to thrive while balancing life and work. We look forward to receiving your application, including a brief cover letter and a transcript of records, along with your CV. Non-EU/EFTA citizens, please note that an official university certificate showing that an internship is a mandatory part of your studies is required. Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response.