Banco Santander, S.A.

AI Transformation Lead

Banco Santander, S.A.
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15 hours ago
Madrid, SpainStaff+

Responsibilities

  • Identify high-impact AI opportunities and translate business challenges into scalable AI roadmaps and use cases.
  • Define success metrics, adoption strategies, expected business outcomes, and measurable ROI for AI initiatives.
  • Develop Python prototypes and production components, including RAG pipelines, embedding workflows, orchestration logic, and system integrations.
  • Design and optimize prompts, structured prompt templates, guardrails, experiments, and evaluation frameworks using telemetry and human feedback.
  • Define scalable AI architectures involving LLMs, vector databases, agent frameworks, and MLOps capabilities.
  • Oversee model lifecycle management, monitoring, drift detection, production performance, resilience, scalability, and latency.
  • Lead cross-functional squads spanning AI, Data, Engineering, Product, and Business teams.
  • Drive initiatives from concept through production deployment, stakeholder alignment, organizational adoption, and value realization.

Requirements

  • 3–4+ years of experience in AI/ML, AI product, or AI transformation roles.
  • Proven experience deploying AI systems into production and managing initiatives from prototyping through adoption.
  • Experience collaborating across AI, Data, Engineering, Product, and Business teams.
  • Degree in Engineering, Computer Science, Data Science, or a related field.
  • Fluent English and fluent Spanish.
  • Strong Python development skills and hands-on experience with LLMs, prompt engineering, RAG architectures, and vector databases.
  • Experience designing agentic workflows, using orchestration frameworks, and applying MLOps practices and AI evaluation pipelines.
  • Experience with cloud environments such as AWS.
  • Experience in regulated environments, preferably banking or financial services, is preferred.
  • Ability to operate at both system-design and implementation-detail levels while communicating with technical and executive stakeholders.
  • Strong ownership, execution, structured thinking, communication, and ability to connect AI capabilities with business value and user adoption.

Benefits

  • Hybrid working model with remote and onsite days and flexible hours.
  • Access to hundreds of learning courses, including Santander Open Academy.
  • Competitive salary with performance-based bonuses.
  • Preferential banking terms and special interest rates on loans, life insurance, and other financial advantages.
  • BeHealthy global wellness programme and access to medical centres in some facilities.
  • Childcare support and family-friendly programmes.
  • Santander Contigo legal, emotional, and administrative advisory services for employees and families.
  • Gym/WellHub membership, meal subsidy, parking, shuttle services from various Madrid locations, and exclusive employee discounts.

Tech Stack

Categories

Banco Santander, S.A.

About Banco Santander, S.A.

10,000+ employees

Banco Santander, S.A. is a global bank providing retail and commercial banking, corporate and investment banking, wealth management, insurance, and payments for individuals, SMEs, corporates, and public institutions. Founded in 1857 and headquartered in Boadilla del Monte (Madrid), it operates across Europe and the Americas through local subsidiaries and digital brands like Openbank, and is publicly traded, including on the New York Stock Exchange.

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