RESEARCHER – DATA SCIENCE & DIGITALIZATION FOR ENERGY STORAGE

JR Spain; Barcelona; Presencial; EUR 40.000 - 60.000; Jornada completa

Descripción de la vacante

A technological center of excellence in Barcelona is looking for a Researcher in Data Science & Digitalization for Energy Storage. The role involves implementing statistical analysis and AI-driven insights to optimize battery performance. Candidates should possess a Bachelor's or Master’s degree in physics, electronics, or telecommunications, and have experience in data science, statistical modeling, and programming skills in Python, R, or MATLAB. We offer flexible working hours, subsidized catering, and a permanent contract.

Servicios

Flexible working hours

Subsidized catering

Medical insurance

Permanent contract

Formación

• Experience with battery SOH modeling is a plus.
• Familiarity with statistical methods required.
• Basic knowledge of battery chemistry recommended.

Responsabilidades

• Implement statistical analysis and predictive modeling.
• Collaborate with research partners to develop models.
• Work with experimental datasets for data processing.

Conocimientos

Experience in data science

Statistical modeling

Predictive analytics

Strong proficiency in Python

Strong proficiency in R

Strong proficiency in MATLAB

Analytical mindset

Excellent communication

Educación

Bachelor's or Master’s degree in physics

Bachelor's or Master’s degree in electronics

Bachelor's or Master’s degree in telecommunications

Descripción del empleo

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Client:

Location:

barcelona, Spain

Job Category:

Other

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EU work permit required:

Yes

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Job Reference:

822051994945034649632460

Job Views:

1

Posted:

23.07.2025

Expiry Date:

06.09.2025

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Job Description:

Are you interested in being part of a technological center of excellence where you can contribute and add technological value to companies and institutions, focusing on research, development and industrial innovation (R+D+2i)? Do you want to work in a leading environment with all the technological innovations within your reach?

Leitat is a technological center of reference at national and European level. With more than 100 years of history, it has a team of more than 400 professionals, experts in applied research, technical services and management of technological and innovation initiatives. Leitat provides social, industrial, economic and sustainable value, offering integral solutions in multiple sectors and fields: health and biomedicine, development of new materials, eco-sustainable production, occupational health prevention systems, waste revaluation and use of natural resources; interconnectivity and digitalization of industry, green energy and maximization of energy efficiency. Leitat develops R+D+i projects for companies and institutions, as well as leads research projects with competitive funding both within the framework of the European Union and the Ministry of Science and Innovation.

We are currently looking for a Researcher in Data Science & Digitalization for Energy Storage, your main functions will be:

• Implement statistical analysis, predictive modeling, and AI-driven insights to optimize battery performance.
• Collaborate with European research partners to develop predictive models for battery behavior and degradation.
• Implement machine learning (ML) models and AI-driven algorithms for SOH and SOC estimation and battery health diagnostics.
• Work with large-scale experimental datasets – perform data processing, cleaning, and ETL (Extract, Transform, Load).
• Bridge laboratory work with AI-based predictive analytics to improve manufacturing and battery management systems.
• Battery setup and testing routine.

What do we expect from you?

Qualification and job requirements: Bachelor's or Master’s degree in physics, electronics, telecommunications, or related fields.

You will succeed in this position if you bring:

• Experience in data science, statistical modeling, and predictive analytics.
• Strong proficiency in Python, R, or MATLAB for data processing, AI, and ML modeling.
• Knowledge of battery SOH modeling, failure prediction, or degradation analysis is a plus (but not required).
• Strong analytical mindset and ability to work with cross-functional teams.
• Familiar with statistical methods and experimental design principles.
• Excellent communication and collaboration skills.
• Basic knowledge of battery chemistry, mainly at the cell level, is highly recommended.
• Ability and motivation to learn battery characterization skills, with a willingness to acquire these skills at our center.

Languages: Fluent in Spanish and English (oral and written). Other languages will be considered.

What is it like to work at LEITAT?

You will be located at the headquarters in Barcelona and will work in an attractive environment, being part of a unique innovation ecosystem with cutting-edge technologies and highly equipped laboratories. We offer flexible working hours so that you can reconcile your personal life and your professional development. In addition, you will enjoy subsidized catering in our centers, medical insurance and you will have a permanent contract with a salary commensurate with your experience, training and development. We are proud to offer these types of benefits that support the goals and well-being of our team members.

We also support equal opportunities and diversity - we strive every day to be a more inclusive workplace adapted to all groups!

If you are a person with excellent interpersonal and communication skills, with a high capacity to achieve your goals within the established deadlines and able to work independently and as part of a team, do not hesitate, sign up for our offer.

We would love to hear from you!

At LEITAT we look forward to meeting you!