BMS Engineer (Battery Management Systems)

FEV Iberia SL; Valladolid; Hybrid; EUR 42,000 - 66,000; Full time

Benefits offered by this job

Stable contract

Training & development

Teleworking options

Private medical insurance

Gympass and wellness

Job summary

FEV Iberia SL is seeking a BMS Engineer to drive development, integration and validation of Battery Management Systems for electrified powertrains. You will collaborate with hardware, software and vehicle teams to ensure peak performance and safety across CAN networks.

We value a degree in electrical/electronic or automotive engineering and hands-on experience with BMS development, CAN tools and Matlab/Simulink. Teleworking is possible depending on the project.

Qualifications

• Degree in Electrical/Electronics/Automotive/Mechatronics or similar.

Responsibilities

• Define and analyze BMS requirements.
• Support BMS function development and integration.
• Validate battery functionalities such as SOC, SOH, cell balancing, thermal management, diagnostics and safety functions.
• Perform testing activities at component, HIL and vehicle level.
• Analyze CAN communication and diagnostic signals.
• Prepare technical reports and project documentation.

Skills

BMS development

CANoe/CANalyzer

INCA

MATLAB/Simulink

Python scripting

Education

Electrical/Electronics/Automotive/Mechatronics degree

Tools

CANoe

CANalyzer

INCA

MATLAB/Simulink

Job description

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.

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.

Responsibilities

• 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

Nice to Have

• Functional Safety (ISO 26262)
• ASPICE knowledge
• Python, CAPL or automation scripting
• Experience with EV/PHEV projects

What we offer at FEV Iberia

• Stable contract in a long-term project
• Continuous internal training & professional development
• Real career evolution in an international engineering group
• Teleworking options depending on the project
• Focus on results
• Flexible remuneration (ticket restaurant, childcare, transport, etc.)
• Private medical insurance & professional chat with medical, legal and veterinary experts.
• Gympass – wellness, sport & nutrition plans for you and your family.
• Language classes
• FEV Club: sports activities, Formula Race experiences & team buildings
• 3D Printing Club & technical communities across FEV Group
• Dynamic, expanding and multicultural company
• Collaborative environment where your ideas are heard
• A company truly committed to health, innovation and sustainability
• Our FEV offices are modern, bright and welcoming spaces designed to create a pleasant working environment.