Business Analyst / Functional Analyst
The role focuses on the evolution of a mission-critical financial messaging platform, based on event-driven microservices architectures, translating business needs into clear functional and technical solution definitions.
Responsibilities
- Work closely with Business, Architecture, Development, QA, DevOps, and other technology teams, acting as the bridge between business stakeholders and engineering teams.
- Gather, analyze, and document business and functional requirements, ensuring they are clearly translated into actionable solution definitions.
- Define functional specifications, solution behavior, business rules, and acceptance criteria.
- Collaborate closely with development teams to support the implementation of backend solutions based on Java and Spring Boot.
- Contribute to the design of scalable, reliable, and secure solutions aligned with Santander CIB's technology standards and strategic objectives.
- Validate functional designs and coordinate requirements across business and technical stakeholders.




- Support and coordinate testing and acceptance activities, ensuring delivered solutions meet functional, quality, and business expectations.
- Leverage Generative AI to accelerate requirements analysis, transform business needs into technical specifications, improve documentation, support test design, and identify opportunities to improve delivery efficiency and solution quality.
- Promote best practices in requirements management, functional analysis, documentation, and solution delivery.

Mandatory Skills
- 4+ years of experience as a Business Analyst / Functional Analyst within IT projects.
- Previous experience in banking, financial services, or financial systems is highly preferred.
- Practical experience with Generative AI technologies and their application throughout the software delivery lifecycle.
- Experience using AI-powered development assistants, Prompt Engineering techniques, and Large Language Models (LLMs

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