R&D Test System Integration Engineer 80 - 100% (f/m/d)

Hitachi Automotive Systems Americas, Inc.; Lenzburg; On-site; CHF 110,000 - 140,000; Full time

Benefits offered by this job

Generous retirement savings options

Subsidized gym memberships

Discounts on electronics, groceries &

Job summary

Hitachi Energy Semiconductors in Lenzburg, Switzerland, seeks an engineer to develop and integrate electrical test systems for power semiconductor characterization and evaluation. You will design solutions for high-power testing, commission and troubleshoot lab equipment, and collaborate with R&D teams across facilities.

The role offers exposure to power electronics, lab infrastructure, and product qualification activities, supporting renewable energy and HVDC applications.

Qualifications

• Bachelor's or Master's in Electrical Engineering, Power Electronics or related field.
• Experience in system engineering, hardware integration, or test engineering.
• Solid understanding of power electronics and electrical measurement systems.
• Hands-on experience with commissioning, troubleshooting, and laboratory equipment.
• Ability to read and understand electrical schematics and technical drawings.
• Strong communication skills and fluency in English.

Responsibilities

• Develop and integrate electrical test systems for power semiconductor characterization and evaluation.
• Lead the design of solutions for high-power testing applications.
• Commission, troubleshoot, and optimize laboratory test equipment.
• Collaborate with R&D teams to support product development and validation.
• Integrate measurement systems, sensors, power supplies, and automation solutions.
• Define system requirements and coordinate activities with external partners.
• Investigate equipment failures and support root cause analysis activities.
• Create technical documentation, specifications, and test procedures.

Skills

System engineering

Hardware integration

Test engineering

Power electronics

Electrical measurement

Commissioning

Troubleshooting

Laboratory equipment

Electrical schematics

Technical drawings

Communication skills

English fluency

Education

Bachelor's or Master's degree in Electrical Engineering, Power Electronics or a related field

Job description

Location: Lenzburg, Aargau, Switzerland Job ID: R0140712 Date Posted: 2026-09-03 Company Name: HITACHI ENERGY LTD Profession (Job Category): Engineering & Science Job Schedule: Full time Remote: No Job Description: The opportunity Join the Product Evaluation & Qualification team at Hitachi Energy Semiconductors in Lenzburg. You will play a key role in developing, integrating, and commissioning advanced electrical test systems used for the characterization, validation, and qualification of power semiconductor devices and modules. In this role, you will design, integrate, and commission electrical test solutions while collaborating with experts across R&D, laboratories, and external partners. To strengthen our laboratory and test infrastructure capabilities, we are looking for a highly motivated engineer who enjoys combining system thinking with hands‑on engineering. This role offers broad exposure to power electronics, laboratory infrastructure, and product qualification activities. You will continuously expand your technical expertise while contributing to innovative technologies for renewable energy, transportation, industrial applications, and HVDC systems.

How you’ll make an impact

• Develop and integrate electrical test systems for power semiconductor characterization and evaluation
• Lead the design of solutions for high-power testing applications
• Commission, troubleshoot, and optimize laboratory test equipment
• Collaborate with R&D teams to support product development and validation
• Integrate measurement systems, sensors, power supplies, and automation solutions
• Define system requirements and coordinate activities with external partners
• Investigate equipment failures and support root cause analysis activities
• Create technical documentation, specifications, and test procedures

Your background

• Bachelor's or Master's degree in Electrical Engineering,Power Electronics or a related field
• Experience in system engineering, hardware integration, or test engineering
• Solid understanding of power electronics and electrical measurement systems
• Hands‑on experience with commissioning, troubleshooting, and laboratory equipment
• Ability to read and understand electrical schematics and technical drawings
• Strong communication skills and fluency in English

Benefits

• Generous retirement savings options to help you plan for your future
• Subsidized gym memberships to support your health and wellness
• Enjoy discounts on a variety of products and services, including electronics, groceries, and travel

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.

About Us

Hitachi brings together the world’s greatest minds to help breathe life into new possibilities – and drive innovation for a better future. That’s why we look for individuals who share our pioneering spirit, have imaginative ideas and are fearless when it comes to tackling the world’s biggest challenges. Our people love technology – and they love making a difference. They have a passion for finding new solutions and working with brilliant colleagues. Every day they dedicate themselves to a huge range of exciting projects, contributing to the Hitachi vision around the globe. From engineering new sustainability solutions that conserve water and energy to creating the infrastructure for the smart cities of tomorrow, there’s no challenge too great for our pioneers. And there’s no shortage of opportunities for you to make a difference. Come and experience the dynamic, collaborative and creative environments where your ideas are welcome and new discoveries are waiting. To help you grow to your full potential, we strive to support our employees in their career aspirations and promote the freedom to explore new horizons.

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