Battery Systems Engineer: Diagnostics & BMS Lead

UL Solutions; Bilbao; Hybrid; EUR 50,000 - 70,000; Full time

Benefits offered by this job

Hybrid working model

International environment

Collaboration with Aachen

Continuous training

Job summary

BatterieIngenieure by UL Solutions in Bilbao area, Spain, seeks an engineer to develop advanced diagnostic algorithms and battery models. You will lead international projects, discuss with customers, and design BMS architectures for custom applications.

We value a strong technical background, good communication, and experience in battery modeling, state detection, and AI-based approaches. English fluency is required; German is a plus. Hybrid work is offered.

Qualifications

• Bachelor's or Master's degree in an engineering field (electrical, mechanical, data, informatics or physics).
• 3–4 years of experience in battery modeling, BMS design or AI-based models.
• Fluent in English; German knowledge is a plus.

Responsibilities

• Lead/support international projects from technical and organizational perspectives.
• Lead/support technical discussions with customers.
• Design, develop and validate control algorithms for battery state detection.
• Develop, implement and validate battery models.
• Design Battery Management System (BMS) architecture for custom applications.
• Supervise characterization and validation test procedures.
• Evaluate and analyze test data.
• Supervise junior engineers and interns.

Skills

Battery modeling

BMS design

AI-based models

MATLAB/Simulink

C/Python

Education

Engineering degree (EE/ME/Physics)

PhD preferred

Tools

Simulink

Python

C

Job description

BatterieIngenieure by UL Solutions in Bilbao area, Spain, seeks an engineer to develop advanced diagnostic algorithms and battery models. You will lead international projects, discuss with customers, and design BMS architectures for custom applications.

We value a strong technical background, good communication, and experience in battery modeling, state detection, and AI-based approaches. English fluency is required; German is a plus. Hybrid work is offered.