?‍?‍?‍?? Because we are a family of bold innovators

At FEV, we don’t just develop technology, we develop people.
We believe in curiosity, collaboration, and the freedom to explore new ideas. Here, your knowledge, creativity and passion truly matter.

FEV is a playground for explorers and problem-solvers who want to challenge the status quo — and themselves.

If you are looking for a place to grow professionally while enjoying what you do, this is your place.

? Location: Valladolid
?‍? Position: BMS Engineer (Battery Management Systems)

?? Responsibilities:

As a BMS Engineer, you will be involved in the development, integration and validation of Battery Management Systems for electrified powertrains.

You will work with multidisciplinary teams across hardware, software and vehicle integration to ensure the highest levels of performance, functionality and safety.
- Define and analyze BMS requirements
- Support BMS function development and integration
- Validate battery functionalities such as:
• State of Charge (SOC)
• State of Health (SOH)
• Cell Balancing




• Thermal Management
• Diagnostics and Safety Functions
- Perform testing activities at component, HIL and vehicle level
- Analyze CAN communication and diagnostic signals
- Support root cause analysis and issue resolution
- Collaborate with OEMs, suppliers and international engineering teams
- Prepare technical reports and project documentation

✅ What we value:
- Degree in Electrical Engineering, Electronics, Automotive Engineering, Mechatronics or similar
- Experience in BMS development, validation or integration
- Knowledge of lithium-ion battery systems and HV architectures
- Experience with CANoe, CANalyzer, INCA or similar tools
- Good understanding of automotive communication protocols
- Experience with Matlab/Simulink
- Fluent English

Nice to Have
- Functional Safety (ISO 26262)
- ASPICE knowledge
- Python, CAPL or automation scripting
- Experience with EV/PHEV projects
- German language skills

? Wha

📌 BMS Engineer (Valladolid)
🏢 FEV IBERIA
📍 Valladolid