About EH Group Engineering
EHG is developing cutting-edge fuel cell technology for heavy duty mobility and large-scale stationary power applications. Our uniquely redesigned product is a significantly more compact fuel cell with high power density and lower costs of production. Faced with the challenges of climate change and the transition to a decentralised energy system, EHG seeks to provide high performance and cost-effective fuel cell solutions to our clients and partners.
To help achieve our vision of a decarbonised future we are seeking an Electrical Engineer (HV + LV) to design the electrical systems of our containerised, grid-connected power products.
This role requires full-time, on-site presence at our Nyon, Switzerland office. We're not able to offer remote or hybrid arrangements, so candidates should be prepared to relocate.
Key Responsibilities:
• Design HV and LV electrical systems for fuel cells and containerised power modules
• Develop single-line diagrams, schematics, switchgear, protection and power distribution
• Specify transformers, inverters, cabling, grounding and grid-connection equipment
• Ensure electrical safety, EMC and compliance with grid and installation codes
• Support panel build, wiring, commissioning and site integration
• Produce electrical documentation, calculations and test procedures
• Collaborate with control/software, mechanical and thermal engineering
Skills and Experience Required:
• BSc/MSc in electrical or power engineering is mandatory
• Minimum 5-7 years of HV and LV electrical design experience for industrial or energy systems
• Knowledge of switchgear, protection, grounding, grid connection and EMC
• Experience with power conversion (inverters, DC/DC) and battery packs/BMS/HV systems
• Proficiency with ECAD tools (ex. EPLAN, Altium or equivalent)
• Familiarity with IEC/CE, certification and grid-connection standards
• Team player able to work autonomously with internal and external experts
• Excellent spoken and written English is mandatory; French/German is a plus
Start date: Immediately
Skills Required
- BSc or MSc in electrical engineering or power engineering
- 5–7 years of HV and LV electrical design experience in industrial or energy systems
- Knowledge of switchgear, electrical protection, grounding, grid connection, and EMC
- Experience with power conversion, inverters, DC/DC converters, battery packs, BMS, and HV systems
- Proficiency with ECAD tools such as EPLAN, Altium, or equivalent
- Familiarity with IEC/CE, certification, and grid-connection standards
- Excellent spoken and written English
- French or German language skills
- Ability to work as a team member and autonomously with internal and external experts
- Full-time on-site presence in Nyon, Switzerland, with willingness to relocate
What We Do
EH Group develops advanced hydrogen technologies centered on a uniquely compact, efficient fuel-cell stack for high performance and scalable manufacturing. Its solutions support cleaner energy systems and target marine vessels, regional aviation, data-center backup power, microgrids, and long-duration energy storage. The company positions its technology as a cost-effective alternative to fossil fuels in sectors where batteries alone are insufficient, accelerating real-world decarbonization.
