Senior Product Engineer / AI Solution Architect
Core
Design, develop, and evolve AI-powered products and technical capabilities for integration, migration, modernization, and application decommissioning across the Santander Group.
Role type
Senior IC AI Solution Architect / Product Engineer
Builds
Reusable components, APIs, connectors, agentic workflows, and automation assets for enterprise AI integration.
Domain
Financial Services / Enterprise AI & Data
Deliverable
production ML models | product features | infrastructure
Required skills
Software engineering (Python), AI/LLM engineering (LLMs, agents, RAG, GraphRAG), API design, Cloud engineering, DevOps practices, Enterprise integration, Vendor evaluation
Preferred skills
Banking/regulated industry experience, Technology modernization initiatives, Buy-vs-build decision making
Technologies
Python, AWS, Azure, REST APIs, Git, CI/CD, Containers, LangGraph, AutoGen, CrewAI, Semantic Kernel
Responsibilities
Translate product needs into scalable technical components and solution designs; Build reusable AI-enabled tools and automation assets; Apply LLMs and agentic AI patterns to enterprise scenarios; Define technical guardrails and engineering practices; Evaluate vendor solutions and open-source tools; Contribute to reference architectures and implementation playbooks.
Seniority
Senior, hands-on IC