AI Architect | Remote (Spain) – Global Fintech | GenAI, LLMs
📍 Spain – 100% Remote
💰 Up to €95,000
The Client:
A global fintech powering cross-border payments, supporting global merchants process payments. With significant investment in Generative AI, the organisation is embedding LLM-driven automation and intelligent systems across core products and operations.
The Role:
This is a strategic, hands-on architecture position focused on designing and scaling production-grade AI systems. You’ll define how LLMs and agentic workflows are implemented across the business, setting standards and long-term technical direction.
You will:
* Architect and oversee scalable LLM-based systems in live production environments
* Design end-to-end AI solutions in partnership with engineering, data, and product teams
* Introduce and integrate emerging AI tools, frameworks, and best practices
* Define architecture patterns for robustness, scalability, and maintainability
* Guide deployment using Python, LLM frameworks, containerisation, and cloud platforms
* Establish governance, standards, and enablement frameworks for AI adoption
Key Requirements
* 7+ years’ experience with Python and modern AI/ML systems
* Strong experience with LLM frameworks (e.g. LangChain, LlamaIndex)
* Deep understanding of prompt engineering and agentic architectures
* Experience designing scalable distributed systems (async, caching, routing, decoupling)
* Containerisation and orchestration experience (Docker, Kubernetes)
* Strong DevOps practices (CI/CD, Git, IaC)
* Cloud platform experience (AWS, Azure, or GCP)
* Strong communication skills
Must have a Bachelor’s or Master’s degree in a related field
3 stage interview process
100% Remote – must be based in Spain
AI Architect | Generative AI | LLMs | LangChain | Kubernetes | Cloud | Remote Spain