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La position D2P Data & Analytics Senior Data Scientist - RDT ERP

is responsible for leading, developing, and implementing data-driven AI and GenAI solutions to complex business problems. This role involves independently identifying analytical opportunities, conducting in-depth data exploration and analysis, and building, testing, and deploying predictive models using various machine learning techniques. You will own projects from inception to deployment, leveraging strong programming, statistical modeling, and data visualization skills, while clearly communicating findings to both technical and non-technical stakeholders.

Description of the area The Demand to Pay (D2P) Data & Analytics area is responsible for driving the end-to-end Procurement, Accounts Payable and Travel & Expense Management Data & AI strategies by translating Functional strategies into measurable business outcomes. We’re looking for a hands-on Full-Stack AI Developer (Generalist) to join a small, fast-moving team. This role is ideal for someone who enjoys building end-to-end products, thrives in ambiguity, and is excited about applying AI in practical, user-facing applications.

This role seeks a broad skillset, strong foundational knowledge, and tech stack flexibility over deep specialization. You will support Roche's Data & AI strategies by working with global platforms.





This position involves collaboration with key stakeholders, including General Procurement, Diagnostics Direct Procurement, and RSS Operations.

Job Responsibilities

Design, build, and ship AI-powered applications from concept to production

Develop backend services and APIs using Python

Build responsive frontend interfaces using JavaScript / TypeScript

Integrate LLMs into products for real-world use cases

Build and improve RAG pipelines, prompt workflows, and agentic AI systems

Work with modern AI coding tools to accelerate development and delivery

Collaborate closely with product and business stakeholders in a fast-paced environment

Take ownership of features across architecture, implementation, testing, and deployment

Qualifications Education / Experience

A bachelor's degree in Computer Science, Software Engineering, or a related field preferred

Equivalent practical experience is fully acceptable

Demonstrated experience in independently identifying analytical opportunities, conducting in-depth data exploration, and owning projects from inception to deployment.

Proven track record of driving medium-sized projects that influence business decisions and align with strategic objectives.

A strong portfolio / GitHub profile with personal projects is highly valued

Technical Skills

Strong experience in Python backend development

Solid experience with JavaScript / TypeScript frontend development

Comfortable working across the full stack and shipping complete features

Snowflake CORTEX AI or Dataiku (Optional)

AI / GenAI Experience





Practical experience building AI-powered applications

Strong understanding of:

Prompt engineering

RAG (Retrieval-Augmented Generation) pipelines

LLM integrations

AI agents / agentic workflows

Experience with frameworks/tools such as:

LangChain

LangGraph

or similar AI orchestration frameworks

AI Coding Tools You should actively use AI-assisted coding tools as part of your daily workflow. This is a key requirement and will significantly amplify all other capabilities.

For Examples

Claude Code

OpenAI Codex

Cursor

GitHub Copilot

Additional Qualifications

Exceptional communication skills, with the ability to present complex findings clearly to various stakeholders, including non-technical audiences.

Strong collaborative capabilities to effectively engage with broader business units to understand and meet data needs.

Product-minded and pragmatic, comfortable switching between frontend, backend, and AI workflows.

Fast learner with strong fundamentals, Self-driven and proactive, and Enjoys working in teams with high ownership

#RDT2026 Qui nous sommes Un avenir plus sain nous pousse à innover. Ensemble, plus de 100 000 employés à travers le monde sont dédiés à faire progresser la science et à garantir à chacun l'accès aux soins de santé aujourd'hui et pour les générations à venir. Nos efforts aboutissent à plus de 26 millions de personnes traitées avec nos médicaments et plus de 30 milliards de tests réalisés avec nos produits de Diagnostique. Nous nous encourageons mutuellement à explorer de nouvelles possibilités, à favoriser la créativité et à conserver nos grandes ambitions, afin de fournir des solutions de santé qui changent des vies et ont un impact mondial.

Construisons ensemble un avenir plus sain.

Roche est un employeur offrant l'équité en matière d'emploi.

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📌 P Data & Analytics Senior Data Scientist - RDT ERP (Madrid)
🏢 Roche Holding
📍 Madrid