Choisissez votre région et votre langue

Menu

Senior R&D Test Engineer – SiC/Si 80–100% (f/m/d)

The opportunity 

Join our Product Evaluation & Qualification team at Hitachi Energy Semiconductors in Lenzburg, where we ensure the highest quality and reliability standards for next-generation semiconductor chips and power modules.
 

Our products play a critical role in enabling renewable energy, eMobility, traction, and industrial applications worldwide. As we continue to expand our testing capabilities, we are looking for a motivated and hands-on Senior R&D Test Engineer to support the development and qualification of innovative Silicon Carbide (SiC) and Silicon (Si) technologies.

In this role, you will work at the interface of R&D, product engineering, and testing, helping bring advanced semiconductor technologies from development to industrialization.
 

How you’ll make an impact
 
  • Contribute to the development and qualification of next-generation Silicon Carbide (SiC) and Silicon (Si) semiconductor devices for power module applications
  • Collaborate closely with multidisciplinary teams across R&D Design, Process Development, and Product Engineering to evaluate the performance and reliability of new technologies
  • Plan, execute, and monitor electrical and reliability tests using advanced test equipment and methodologies
  • Analyze test data, identify trends and root causes, and provide technical recommendations to support product development decisions.
  • Prepare and present test reports, communicating key findings and risks to project stakeholders
  • Drive continuous improvement initiatives within the testing laboratory, enhancing efficiency, quality, and testing capabilities
  • Enure compliance with safety, environmental, cleanliness, and laboratory operating standards in all testing activities
     
Your background
 
  • Master's degree or PhD in Electrical Engineering, Power Electronics, Semiconductor Engineering, or a related field
  • Several years of experience in the semiconductor, power electronics, or related industry, ideally within electrical testing, validation, or reliability engineering
  • Strong understanding of semiconductor devices, particularly Silicon Carbide (SiC) and/or Silicon (Si) technologies
  • Experience with test systems, measurement equipment, and data analysis methodologies
  • Programming or automation skills are highly desirable, preferably in Python, LabVIEW, or similar tools
  • Experience with statistical data analysis and engineering software tools; CAD knowledge is considered a plus
  • Strong analytical and problem-solving skills, combined with a structured and collaborative working style
  • Fluent in English; German is an advantage
     

More about us 
 

  • The opportunity to work on cutting-edge semiconductor technologies that enable the global energy transition
  • Collaboration with highly skilled experts in an international and innovative environment
  • Challenging projects with real impact on future power electronics solutions
  • Flexible working arrangements and attractive development opportunities within a global technology leader

Lieu Lenzburg, Aargau, Switzerland
Type d'emploi Full time
De l'expérience Experienced
Fonction du poste Engineering & Science
Contrat Regular
Date de publication 2026-07-08
Numéro de réference R0136187

À propos d’Hitachi Énergie

Chef de file mondial dans le secteur des technologies, Hitachi Énergie a à cœur de promouvoir un avenir énergétique durable pour tous. Nous proposons à nos clients dans les secteurs des services publics, de l’industrie et de l’infrastructure nos solutions et services novateurs sur l’ensemble de la chaîne de valeur. En collaboration avec nos clients et nos partenaires, nous sommes les pionniers des technologies et nous permettons la transformation numérique nécessaire pour accélérer la transition énergétique vers un avenir carboneutre. 

Nous employons plus de 40 000 personnes dans 90 pays qui, chaque jour, travaillent avec un réel sens du but et mettent à profit la diversité de leurs parcours pour remettre en question le statu quo. Nous vous invitons à postuler dès aujourd’hui et à faire partie d’une équipe mondiale qui apprécie une simple vérité : Diversité + Collaboration = Grande Innovation.