Product Engineer – Power Semiconductors Module… at Hitachi · Lenzburg

Product Engineer – Power Semiconductors Module Packaging (BiMOS) 80 – 100% (f/m/d) Location: Lenzburg, Aargau, Switzerland Location: Lenzburg, Aargau, Switzerland Job ID: R0129766 Date Posted: 2026-05-13 Company Name: HITACHI ENERGY LTD Profession (Job Category): Engineering & Science Job Schedule: Full time Remote: No Job Description: The opportunity As a Product Engineer, you will be a core member of the BiMOS Product Engineering Team, playing a key role at the interface of manufacturing, R&D, and quality. Based in Lenzburg, Switzerland, you will take end-to-end ownership of a product platform and drive its optimization using advanced data analysis and continuous improvement methods. Your work will directly impact product quality, yield, and cost competitiveness in high power semiconductor manufacturing. How you'll make an impact Monitor, analyze, and interpret yield and quality data to identify improvement opportunities and drive sustainable enhancements in cost, quality, and yield Lead and execute improvement projects using methodologies such as Six Sigma, Lean Manufacturing, 8D, and related frameworks Take full product ownership after R&D handover, including coordination and monitoring of new product ramp up in the fabrication line Perform root cause analysis and troubleshooting of product defects, weaknesses, and quality issues, deriving clear conclusions on process and design gaps Maintain, enhance, and implement data acquisition, analytics, and reporting methods to support data driven decision making Support process and R&D engineers with strong technical expertise and structured problem-solving approaches Your background Master’s degree or PhD in Physics, Electrical Engineering, or a related discipline Strong expertise in statistical analysis, problem solving methodologies, and advanced data analysis techniques Semiconductor manufacturing experience is an advantage Proven experience leading complex improvement projects, ideally with small, cross functional teams Comfortable working in an international, matrix organization, with excellent communication and collaboration skills Innovative, quality driven team player with a high willingness to learn and take ownership Very good command of German and English (written and spoken, B2/C1 level) More about us Our flexible working practices help you optimize personal and business performance while creating an environment where all employees can develop their skills and grow. 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.