Senior AI Solution Architect

About the role

We are seeking a Senior AI Solution Architect to lead the design and delivery of advanced AI‑powered solutions for complex enterprise environments. Based in Luxembourg, you will define scalable architectures, guide technical strategy, and ensure AI systems are secure, reliable, and production‑ready.

Key responsibilities

• Own the architecture vision and technical direction for AI‑driven solutions.
• Create and maintain architecture blueprints, system designs, data flow models, and API specifications.
• Lead architecture reviews to ensure consistency, scalability, and alignment with business goals.
• Design LLM orchestration, multi‑agent workflows, routing, memory management, and context handling.
• Architect retrieval‑augmented generation (RAG) solutions, including vector databases and embedding pipelines.
• Optimize model selection, performance, latency, and evaluation frameworks.
• Define modernization strategies for legacy systems, API enablement, and event‑driven integrations.
• Establish secure, compliant AI architectures through threat modeling and governance.
• Collaborate with senior technology leaders and mentor engineering teams.

Required profile

• Senior‑level experience in enterprise architecture, cloud technologies, and AI platforms.
• Proven ability to design large‑scale, production‑grade AI solutions.
• Strong understanding of security, compliance, and DevSecOps practices.
• Excellent communication skills to work with business leaders and technical stakeholders.

Required skills

• LLM orchestration and multi‑agent workflow design
• Retrieval‑augmented generation (RAG) and vector databases
• Cloud platforms (e.g., AWS, Azure, GCP)
• DevSecOps and infrastructure as code
• API design and event‑driven integration
• Threat modeling and governance frameworks