Battery Development Engineer

AVL Software and Functions GmbH; Valladolid; On-site; EUR 28,000 - 32,000; Full time

Job summary

AVL Iberica is seeking a Battery Development Engineer to join our Valladolid team. You will contribute to battery pack development, design E/E architectures, and generate validation plans for testing and integration.

Fluent Spanish and English are required, with travel up to 20% to client sites. This permanent position offers a salary of €28,000–€32,000 gross per year and clear opportunities for progression.

Qualifications

• Languages: Spanish and English are mandatory; knowledge of French is desirable.

Responsibilities

• Contribute to the development of battery packs for mobility applications.
• Design and integrate E/E architectures with intersystem communications.
• Generate DVPs for battery pack validation and perform testing.
• Prepare and deliver detailed reports on development and testing activities.
• Collaborate with cross-functional teams to ensure project milestones.

Skills

E/E components

Battery testing

Power electronics testing

E/E architecture

System Safety

Spanish (language)

English (language)

Job description

AVL Ibericaoffers a job inSpain (ES)as

Battery Development Engineer

We are seeking skilled Battery Development Engineers to join our dynamic team located in Valladolid.

If you are a Battery Development Engineer with a passion for hybrid vehicle technology, hands‑on experience, and a desire to contribute to the evolution of sustainable transportation, we encourage you to apply. Join us in shaping the future of sustainable mobility.

YOUR RESPONSIBILITIES:

• Contributing to the development of battery packs.
• Designing and integrating E/E architectures, with a focus on intersystem communications.
• Generating DVPs for battery pack validation.
• Conducting battery pack testing and analysing results.
• Preparing and delivering detailed reports on development and testing activities.

YOUR PROFILE:

• We are looking for engineers withs differents levels of experience:
  • Junior Level: No prior experience is required; recent graduates and entry-level candidates are encouraged to apply.
  • Specialist Level: minimum of 2 years of experience in battery development.
  • Senior Level: Experience: minimum 4 years of experience in battery development.
• Expertise in some of the following areas:
  • E/E components
  • Battery testing
  • Power electronics testing
  • E/E architecture, including intersystem communications
  • System Safety
• Languages: Spanish and English is mandatory. Knowledge of French is desirable
• Availability to travel frequently (20% time) to the clients' facilities.

WE OFFER:

• Innovative Environment: join a forward-thinking company that promotes a pro-active work atmosphere.
• Career Progression: opportunities for professional growth within our organization.
• Salary range: €28,000 - €32,000 gross per year
• Language Learning: access to language learning resources for employees interested in improving their French skills.

ABOUT AVL IBERICA

AVL Iberica is responsible for the Spanish, Mexican and Portuguese markets. It is formed by an international team that develops cutting-edge mobility technology in the fields of internal combustion engine, e-mobility, hydrogen, autonomous and connected driving, software and simulation, applied to all propulsion systems.
We are committed to deliver excellence in the development, simulation, testing and integration of propulsion systems, with all the experience of the AVL group in a local, personalized way and with a close technical service.

Curious about what it's really like to work at AVL? Meet the people behind our innovations and gain insights into their everyday work.

AVL is not just about cars. It's about changing the future. Together.

Location:

Valladolid, ES

Job Function: Battery

Contract Type: Permanent

Posting Date: Oct 27, 2026

Job ID: 39756

About AVL

AVL is one of the world’s leading mobility technology companies for development, simulation and testing in the automotive industry, and beyond. We provide concepts, solutions and methodologies in fields like vehicle development and integration, e-mobility, automated and connected mobility (ADAS/AD), and software for a greener, safer, better world of mobility.