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

Hitachi Energy Ltd.; Lenzburg; Remote; CHF 110,000 - 150,000; Full time

Benefits offered by this job

Retirement savings

Gym memberships

Discounts on products and services

Job summary

Hitachi Energy Ltd. in Lenzburg invites an Electrical Engineer to join the Product Evaluation & Qualification team.

You will develop, integrate, and commission electrical test systems for power semiconductor characterization and qualification, collaborating with R&D, laboratories and external partners. You will design measurement solutions, define system requirements, troubleshoot lab equipment, and create technical documentation to support product development and validation across renewable

Qualifications

• Bachelor's or Master's degree in Electrical Engineering, Power Electronics or a related field.
• Experience in system engineering, hardware integration, or test engineering.
• Strong 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 systems

Troubleshooting

Schematic reading

English fluency

Education

Bachelor's degree in Electrical Engineering

Master's degree in Electrical Engineering or Power Electronics

Job description

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

More About Us

We pride ourselves on offering a holistic range of competitive benefit programs to support your financial, physical, and mental well‑being, as well as your personal development. We want you to truly thrive with us - in work and out.

• 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

We are a global leader in electrification, powering the electricity era to meet the energy demands of today, and the next 25 years. As the energy arm of Hitachi Group, over three billion people depend on our pioneering, mission‑critical technologies to power their daily lives.

With over a century of innovation, we are addressing the most urgent energy challenge of our time: driving the evolution of the world’s energy system to ensure abundant, secure, affordable, and sustainable power for today’s generation and the next.

With an unparalleled installed base in over 140 countries, we are the grid ecosystem partner across the utility, industry, data center, and transportation sectors. Headquartered in Switzerland, we employ over 56,000 people in 60 countries and generate revenues of around $20 billion USD.