Developer Senior/ Software Engineer - Backend & Generative AI

Santander(1 month ago)

Lisbon, PortugalOnsiteFull TimeSenior$92,278 - $126,094 (estimated)Software Engineering

About this role

A Senior Backend & Generative AI Developer at Santander Portugal focused on applying software engineering principles to design and build backend systems that integrate generative AI capabilities. The role supports Santander's transformation into a technology-led, customer-centered organization and contributes to innovation and delivery of AI-enabled solutions. Based in Lisbon, the position is part of the bank's engineering teams driving scalable, production-grade software.

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Required Skills

Python
FastAPI
Generative AI
LLMs
RAG
Agentic AI
REST APIs
API Design
Relational Databases
Vector Databases

+6 more

Qualifications

Bachelor's Degree in Computer Science or similar
Master's Preferred

About Santander

santander.com

Santander is a global banking group headquartered in Spain that provides retail, corporate and investment banking, payments, asset management and insurance across Europe, Latin America and other markets. Its stated purpose is to help people and businesses prosper, guided by the values Simple, Personal and Fair, and it serves customers through a mix of branch networks and digital channels. Companies and consumers choose Santander for its broad product set, international footprint and focus on digital innovation and sustainable finance.

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