INTERNSHIP DETAILS

R&D Internship in Semiconductor Power Module 80 - 100 % (f/m/d)

CompanyHitachi
LocationLenzburg
Work ModeOn Site
PostedJuly 10, 2026
Internship Information
Core Responsibilities
Develop new packaging technologies for power electronics modules to improve current capability and temperature resistance. Support the build-up and characterization of IGBT module prototypes using various testing and optimization techniques.
Internship Type
full time
Company Size
37251
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Hitachi Energy is a global technology leader in electrification, powering a sustainable energy future with innovative power grid technologies with digital at the core. Over three billion people depend on our technologies to power their daily lives. With over a century in pioneering mission-critical technologies like high-voltage, transformers, automation, and power electronics, we are addressing the most urgent energy challenge of our time – balancing soaring electricity demand, while decarbonizing the power system. With an unparalleled installed base in over 140 countries, we co-create and build long-term partnerships across the utility, industry, transportation, data centers, and infrastructure sectors. Headquartered in Switzerland, we employ over 50,000 people in 60 countries and generate revenues of around $16 billion USD.
About the Role

Location:

Lenzburg, Aargau, Switzerland

Job ID:

R0136531

Date Posted:

2026-07-10

Company Name:

HITACHI ENERGY LTD

Profession (Job Category):

Administration & Facilities

Job Schedule: 

Full time

Remote:

No

Job Description:

The opportunity

In our Semiconductors business unit in Lenzburg, we develop and produce high-performance state of the art semiconductors power module for applications in different fields like rail transportation, power transmission, renewable energy, eMobility and more. the duration of the internship is 6 - 9 months.

How you'll make an impact

  • Develop new packaging technologies for power electronics (PE) modules to enable higher current capability, sustain higher temperatures and stresses under harsh environmental conditions

  • Support the build-up and characterization of prototypes of IGBT modules for quality assessment using several techniques such as scanning acoustic microscopy, cross-sections, electrical and reliability testing

  • Conduct design of experiments (DoEs) to support technology development through process and materials optimization

  • Interact and collaborate with a dynamic and multidisciplinary team that will supervise and guide the project

  • Use your strong technical background, motivation to develop innovative solutions, and goal-oriented approach to make a significant impact on the project

Your background

  • Currently pursuing a degree in material sciences, mechanical engineering, chemistry, physics, or similar discipline (B.Sc. or M.Sc. degree internship and/or thesis)

  • Experience in laboratory work and know-how in sample preparation and material characterization techniques

  • Know-how in data analysis tools and statistics is advantageous

  • Strong problem-solving skills, with the ability to think creatively and independently to resolve technical challenges

  • Excellent communication skills, both written and verbal, to effectively document the design and present results to the team

  • Fluent in written ans spoken English

  • A self-starter with a strong work ethic and the ability to work independently or as part of a team

  • Willingness to learn new concepts and technologies related to semiconductor packaging

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.

Accessibility and reasonable accommodation

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.


Use of Al and automated tools in recruitment

As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice.

Background Screening and Security Checks

As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws.

For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position.

The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Key Skills
Packaging TechnologiesMaterial CharacterizationScanning Acoustic MicroscopyElectrical TestingReliability TestingDesign of ExperimentsData AnalysisStatisticsSample PreparationProblem SolvingTechnical DocumentationEnglish Communication
Categories
EngineeringScience & ResearchManufacturingEnergyTechnology
Benefits
Flexible Working ConditionsDedicated MentorshipSupportive Inclusive Environment
R&D Internship in Semiconductor Power Module 80 - 100 % (f/m/d) - InternshipsHQ