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 to support the design, integration, testing, and commissioning of electrical systems for our Fuel Cell Power Systems (FCPS), test benches, prototypes, and associated equipment.
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:
Generate and maintain electrical schematics, wiring diagrams, BOMs, cable and harness definitions, and other electrical documentation
Select electrical components (cables, connectors, contactors, relays, fuses, circuit breakers, sensors, actuators) and perform relevant electrical calculations and sizing
Integrate fuel cell stacks, DC/DC converters, power distribution, Balance of Plant (BoP), sensors, actuators, and auxiliary systems, ensuring correct electrical interfaces between subsystems
Design, integrate, and maintain electrical systems and instrumentation for FCPS test benches, including measurement equipment and test interfaces
Perform electrical testing, measurements, verification, and troubleshooting during development, integration, FAT/SAT, and validation activities
Support FCPS and test-bench commissioning, diagnose electrical issues at component and subsystem level, and support implementation of corrective actions
Integrate electrical interfaces with PLCs, control systems, sensors, actuators, and industrial communication networks, working closely with Controls and System Engineers
Provide feedback from testing, commissioning, and field experience to improve electrical designs, documentation, processes, and product reliability
Skills and Experience Required:
BSc/MSc in Electrical Engineering or related field
~3-4 years of experience in electrical design, integration and testing of industrial or energy systems; more experienced profiles also welcome
Knowledge of component selection and sizing (cables, connectors, contactors, relays, fuses, circuit breakers, sensors, actuators)
Experience with test bench instrumentation, measurement equipment and electrical troubleshooting
Familiarity with PLCs, control systems and industrial communication networks
Proficiency with ECAD tools (e.g. EPLAN, Altium or equivalent)
Hands-on mindset, comfortable moving between design and physical integration/commissioning
Team player able to work autonomously with internal and external experts
Excellent spoken and written English/French is mandatory; German is a plus
Start date: Immediately
Skills Required
- BSc or MSc in Electrical Engineering or a related field
- Approximately 3-4 years of experience in electrical design, integration, and testing of industrial or energy systems
- Knowledge of selecting and sizing cables, connectors, contactors, relays, fuses, circuit breakers, sensors, and actuators
- Experience with test bench instrumentation, measurement equipment, and electrical troubleshooting
- Familiarity with PLCs, control systems, and industrial communication networks
- Proficiency with ECAD tools such as EPLAN, Altium, or equivalent
- Hands-on ability to perform physical integration and commissioning
- Ability to work collaboratively and autonomously with internal and external experts
- Excellent spoken and written English and French
- German language proficiency
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.
