Research Scientist - Gas Insulation for High Voltage (f/m/d)

HITACHI ENERGY LTD; Dättwil; On-site; CHF 110,000 - 140,000; Full time

Job summary

HITACHI ENERGY LTD in Baden-Daettwil, Switzerland, seeks a highly skilled researcher to join an international R&D team focused on gas insulation. You will work on cutting-edge research and industrial implementation for gas-insulated switchgear, contributing to simulations and experiments while collaborating across centers.

You will gain exposure to both theoretical and practical testing, strengthening your expertise in high-voltage engineering, gas physics, and data analysis, with strong

Qualifications

• PhD in Electrical Engineering, Physics, or related field with application in high voltage engineering.
• Strong knowledge of gas insulation and discharge physics.
• Practical experience in HV testing.
• Expertise in simulation tools such as MATLAB, Python, or COMSOL.
• Ability to analyze complex datasets and interpret results using statistical methods and AI tools.
• Solid English communication skills and structured working style.

Responsibilities

• Actively contribute to research projects in gas insulation applications.
• Conduct investigations on dielectric strength, dielectric recovery, partial discharge.
• Plan and execute high-voltage experimental studies.
• Model, simulate, interpret gas discharge phenomena.
• Develop innovative concepts for gas-insulated technologies.
• Support design and optimization of HV switchgear.
• Collaborate with global teams and external research institutes.
• Document results, publish findings and present your work at international conferences.

Skills

Gas insulation

HV testing

MATLAB

Python

COMSOL

Data analysis

AI tools

English communication

Education

PhD in Electrical Engineering or related field

Tools

MATLAB

Python

COMSOL

Job description

Location: Baden-Daettwil, Aargau, Switzerland Job ID: R0133058 Date Posted: 2026-06-17 Company Name: HITACHI ENERGY LTD Profession (Job Category): Engineering & Science Job Schedule: Full time Remote: No

The opportunity Join Hitachi Energy and shape sustainable high-voltage technologies. You will join an international R&D team focused on gas insulation. The team develops eco-efficient solutions for high-voltage applications. You will work on advanced research and industrial implementation. You will contribute to cutting-edge projects in gas-insulated switchgear. You will collaborate across research centers and business units. The role offers exposure to both theory and practical testing. You will grow your expertise in high-voltage engineering and gas physics. You will strengthen your skills in simulations and experimental methods. You will work in a collaborative and diverse environment. This role offers strong development opportunities and technical ownership. You will contribute to future-ready, sustainable energy solutions.

How you’ll make an impact

• Actively contribute to research projects in gas insulation applications
• Conduct investigations on dielectric strength, dielectric recovery, partial discharge
• Plan and execute high-voltage experimental studies
• Model, simulate, interpret gas discharge phenomena
• Develop innovative concepts for gas-insulated technologies
• Support design and optimization of HV switchgear
• Collaborate with global teams and external research institutes
• Document results, publish findings and present your work at international conferences

Your background

• PhD in Electrical Engineering, Physics, or related field with application in high voltage engineering
• Strong knowledge of gas insulation and discharge physics
• Practical experience in HV testing
• Expertise in simulation tools such as MATLAB, Python, or COMSOL
• Ability to analyze complex datasets and interpret results using statistical methods, modern AI tools
• Solid English communication skills and structured working style
• Relevant experience in industrial R&D is very beneficial

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.

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.

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.

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.