What they offer
Hybrid
Office and home days — the ad has the split.
What they ask for
Have the right to work in Spain
Leroy Merlin doesn't mention sponsorship in the ad.
Be near Alcobendas for hybrid days
No relocation package mentioned.
You'll most likely need Spanish to apply.This job was automatically translated to English,.
The role
Do you want to transform data into the engine that inspires the daily lives of millions of homes?
Your main mission will be to design, train, and deploy the technical framework of advanced ML and Generative AI solutions to respond to business challenges. In your day-to-day, you will be responsible for:
Your work will make a difference for our customers and for our team. If you want to be part of a project where learning, growing, and transforming the customer experience are the day-to-day...
What you'll do
Leading the development of AI products: From technical conceptualization to the fine-tuning and deployment of innovative platforms based on language models and content generation.
Optimizing business processes: Identifying and prioritizing opportunities where advanced analytics can make a difference (personalization, customer service, stock management).
Ensuring data quality (Data Lineage): Ensuring the traceability and curation of data from its original sources to optimize predictive performance.
Driving the self-service culture: Developing APIs, tools, and simplified notebooks so that business teams can experiment autonomously.
Evaluating technologies and alliances: Researching and recommending new AI solutions or partnerships that provide a differential competitive advantage.
Contributing to financial control (ROI): Collaborating with the Artificial Intelligence Manager by providing technical metrics and analysis to ensure that each technological solution generates real and measurable value.
What we offer...
Continuous learning: You will work at the frontier...
Continuous learning: You will work at the frontier of Generative AI and Machine Learning, constantly experimenting with emerging technologies in an environment that rewards curiosity.
Teamwork: You will integrate into a community of professionals passionate about data, where collaboration, knowledge sharing, and mutual support are the foundation of our day-to-day.
Stability and growth: We bet on projects with a future vision and on solid career plans that allow you to evolve long-term within the organization.
Human culture: We put people at the center. Here your voice counts, your ideas are heard, and we care about you as much for your technical talent as for your human quality.
This challenge is for you if...
Requirements
What we're looking for
You have a Bachelor's Degree in Mathematics, Physics, Engineering or a similar quantitative discipline.
You bring a minimum of 3 years of experience actively working with Machine Learning models and an advanced mastery of Python applied to Data Science.
You navigate fluently in Cloud and Big Data environments, and you have the ability to lead data projects semi-autonomously.
You are able to translate technical complexity into clear and impactful visualizations, communicating your findings effectively to business profiles.
You have a high level of English (C1 or similar), which allows you to communicate, research, and collaborate in a global context without barriers.
What you will do...
Pay & benefits
What you'll get
An Impactful Onboarding: We design for you a deep and personalized immersion into the strategy of the data and AI area, ensuring that you know our tools and team from day one.
Tailor-made Development: You set the limit. We offer you continuous training plans, access to certifications, and real opportunities for internal growth so that you can direct your career wherever you aim.
Flexibility and Work-Life Balance: We believe in shared responsibility. You will enjoy a hybrid work model (2 days of remote work per week) and flexible schedules to balance your professional and personal life.
Wellness Benefits: Your health comes first. You will have comprehensive private health insurance and access to specific physical and emotional wellness programs.
Share Ownership and Flexible Remuneration: We want you to feel part of the common success. We offer an internal share ownership system for employees, in addition to flexible remuneration options adapted to your needs.
The role
¿Quieres transformar los datos en el motor que inspire el día a día de millones de hogares?
Tu misión principal será diseñar, entrenar y desplegar el marco técnico de soluciones avanzadas de ML e IA Generativa para responder a los retos del negocio. En tu día a día, te encargarás de:
Tu trabajo marcará la diferencia para nuestros clientes y para nuestro equipo. Si quieres formar parte de un proyecto donde aprender, crecer y transformar la experiencia del cliente son el día a día...
What you'll do
Liderar el desarrollo de productos de IA: Desde la conceptualización técnica hasta el fine-tuning y despliegue de plataformas innovadoras basadas en modelos de lenguaje y generación de contenido.
Optimizar procesos de negocio: Identificar y priorizar oportunidades donde la analítica avanzada pueda marcar la diferencia (personalización, atención al cliente, gestión de stock).
Garantizar la calidad del dato (Data Lineage): Asegurar la trazabilidad y curación de los datos desde sus fuentes originales para optimizar el rendimiento predictivo.
Impulsar la cultura del autoservicio: Desarrollar APIs, herramientas y notebooks simplificados para que los equipos de negocio experimenten de manera autónoma.
Evaluar tecnologías y alianzas: Investigar y recomendar nuevas soluciones o partnerships de IA que aporten una ventaja competitiva diferencial.
Contribuir al control financiero (ROI): Colaborar con el Artificial Intelligence Manager aportando métricas y análisis técnicos para asegurar que cada solución tecnológica genere un valor real y medible.
Aprendizaje continuo: Trabajarás en la frontera...
Aprendizaje continuo: Trabajarás en la frontera de la IA Generativa y el Machine Learning, experimentando constantemente con tecnologías emergentes en un entorno que premia la curiosidad.
Trabajo en equipo: Te integrarás en una comunidad de profesionales apasionados por los datos, donde la colaboración, el intercambio de conocimientos y el apoyo mutuo son la base de nuestro día a día.
Estabilidad y crecimiento: Apostamos por proyectos con visión de futuro y por planes de carrera sólidos que te permitan evolucionar a largo plazo dentro de la organización.
Cultura humana: Ponemos a las personas en el centro. Aquí tu voz cuenta, tus ideas se escuchan y nos importas tanto por tu talento técnico como por tu calidad humana.
Requirements
What we're looking for
Cuentas con una Licenciatura o Grado en Matemáticas, Física, Ingeniería o una disciplina cuantitativa similar.
Aportas una experiencia mínima de 3 años trabajando activamente con modelos de Machine Learning y un dominio avanzado de Python aplicado a Data Science.
Te manejas con soltura en entornos Cloud y Big Data, y tienes la capacidad de liderar proyectos de datos de forma semiautónoma.
Eres capaz de traducir la complejidad técnica en visualizaciones claras e impactantes, comunicando tus hallazgos de forma efectiva a perfiles de negocio.
Tienes un nivel de inglés alto (C1 o similar), que te permite comunicarte, investigar y colaborar en un contexto global sin barreras.
Pay & benefits
What you'll get
Un Onboarding de Impacto: Diseñamos para ti una inmersión profunda y personalizada en la estrategia del área de datos e IA, asegurando que conozcas nuestras herramientas y equipo desde el primer día.
Desarrollo a la Carta: Tú pones el límite. Te ofrecemos planes de formación continua, acceso a certificaciones y oportunidades reales de crecimiento interno para que dirijas tu carrera hacia donde te propongas.
Flexibilidad y Conciliación: Creemos en la responsabilidad compartida. Disfrutarás de un modelo de trabajo híbrido (2 días de teletrabajo a la semana) y horarios flexibles para conciliar tu vida profesional y personal.
Beneficios de Bienestar: Tu salud es lo primero. Contarás con un seguro de salud privado completo y acceso a programas específicos de bienestar físico y emocional.
Accionariado y Retribución Flexible: Queremos que te sientas parte del éxito común. Ofrecemos un sistema de accionariado interno para los empleados, además de opciones de retribución flexible adaptadas a tus necesidades.
Hiring process
👉 Apply now and join our team!
👉 ¡Inscríbete ahora y únete a nuestro equipo!
About Leroy Merlin
Leroy Merlin is a French home improvement and DIY retail chain, part of the Adeo group, operating over 100 stores across Europe and Brazil. In Spain, Leroy Merlin runs a dense network of large-format stores (more than 90 outlets) under the banner of Leroy Merlin España, covering most provinces with a strong focus on home improvement, construction materials, and garden products. The company is a major employer in the Spanish retail sector, with a significant workforce in stores across the country.
For international professionals, Leroy Merlin España offers a distinctive retail environment with roles spanning sales, logistics, and project management. The company's Spanish operations are decentralized, with stores in nearly every autonomous community, from Madrid and Barcelona to smaller cities like León, Sagunto, and La Orotava. They hire for both store-based and support roles, and the work culture emphasizes customer service and operational efficiency. While Spanish is the working language, the company's scale and structure can offer opportunities for professionals with retail, logistics, or project management backgrounds.
- Industry
- Retail
- Founded
- 1923
- Employees
- 100,000–200,000
- Headquarters
- Lille, France
- In Spain
- Madrid, Barcelona, Seville and 37 more
- Website
- leroymerlin.es
Good to know if you are moving
- Leroy Merlin operates a large network of stores across Spain, with a strong presence in many cities beyond Madrid and Barcelona, including smaller cities like León, Sagunto, and La Coruña.
- The company is part of the Adeo group, a global alliance of home improvement retailers, which can offer international professionals opportunities for cross-border mobility.
- Roles are often customer-facing and store-based, so Spanish language proficiency is typically required for most positions.
- The company offers a wide range of roles, from sales and logistics to project management, which can be a good fit for professionals with different backgrounds.
- Working hours and contracts vary by store and role, with many positions offering part-time or rotating schedules.
In their own words
About the company & team
In our team, we don't just build processes; we build talent, innovation, and memorable experiences. We believe that every interaction is an opportunity to grow, learn, and share. If you are passionate about seeing how your algorithms and ideas become real products that impact the day-to-day of the business, this is your place.
If what you value most is...
About the company & team
En nuestro equipo no solo construimos procesos; construimos talento, innovación y experiencias memorables. Creemos que cada interacción es una oportunidad para crecer, aprender y compartir. Si te apasiona ver cómo tus algoritmos e ideas se convierten en productos reales que impactan en el día a día del negocio, este es tu lugar.
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