Generative AI Expert / Data Scientist / Full Stack

• More than 5 years of experience in software development and/or data science.
• More than 2 years of experience in Generative AI projects.
• Proficiency in Python.
• Experience with LLMs such as GPT, Claude, Gemini, Llama, or Mistral.
• Knowledge of frameworks such as LangChain, LangGraph, Semantic Kernel, CrewAI, or similar.
• Experience in RAG architectures and semantic search.
• Knowledge of vector databases (Azure AI Search, Pinecone, Weaviate, Chroma, Milvus, etc.).
• Experience in Machine Learning and Data Science.
• Backend development with Python (FastAPI, Flask, or Django).
• Frontend development with React, Angular, or Vue.js.
• Experience in Docker, Kubernetes, and CI/CD.
• Knowledge of Git and agile methodologies.

We have a very comprehensive catalog of Development and Work-Life Balance measures, such as, for example, among others:

• Continuous training, you will enjoy Mylearning and Capgemini University and our Digital Campuses and Professional Communities. You will have access to platforms such as: Coursera, Udemy, Pluralsight, Harvard Manager Mentor, Education First for languages (English, French, German...) among others!
• Flexible Compensation Plan (medical insurance, transport, training, restaurant card or meal subsidy, nursery...).
• 24 days of vacation + 2 personal days + 24 and 31 December + option to buy up to 7 vacation days per year.
• Wellbeing HUB - Includes policies and actions for physical (Wellhub) and mental health.
• FlexAbroad: possibility to work remotely from another country for 45 days.
• Life and Accident Insurance.

Capgemini Engineering, a world leader in engineering services, brings together teams of engineers, scientists, and architects to help the world's most innovative companies unlock their potential and build a better future. From autonomous cars to wildfire prevention solutions, our experts in digital technologies and software go beyond the conventional, providing unique R&D and engineering services across all industries. Join the team and advance your career in a company with growth opportunities, where you can make a difference and no two days are the same.

We are looking for a Generative AI, Data Science, and Full Stack Development Expert to design, develop, and implement innovative solutions based on Artificial Intelligence. The selected person will participate in the entire project lifecycle, from the definition of use cases and data modeling to the deployment of intelligent applications in production environments.

You will work on strategic digital transformation projects, collaborating with multidisciplinary teams to create AI-driven products that generate real business impact.

Hybrid working modality from our Madrid offices.

• Design and implement Generative AI solutions using LLMs and multimodal models.
• Develop RAG (Retrieval Augmented Generation) architectures and intelligent agents.
• Build data pipelines for model training, validation, and monitoring.
• Apply advanced Data Science, Machine Learning, and MLOps techniques.
• Develop Full Stack applications integrating AI capabilities.
• Design APIs and microservices to expose AI functionalities.
• Implement solutions in cloud environments (Azure, AWS, or GCP).
• Optimize performance, costs, and system scalability.

We value all applications and offer on-site, online, and certified training. Even if you do not meet 100% of the requirements, we want to meet you!

Our Equality Plan and Code of Ethics guarantee inclusive and non-discriminatory processes, promoting talent in a multicultural and accessible environment for people with disabilities (we positively value having a disability certificate).

Capgemini is a global partner in business and technological transformation, helping organizations accelerate their dual transition to a digital and sustainable world, generating a tangible impact on both companies and society. We are a responsible and diverse group, with 340,000 professionals in more than 50 countries. With over 55 years of experience, our clients trust Capgemini to leverage the value of technology and cover all their business needs. We offer comprehensive solutions that range from strategy and design to engineering, driven by our leading capabilities in artificial intelligence, generative AI, cloud, and data, along with deep industry knowledge and a strong network of partners.

www.capgemini.com/es-es