Senior AI Architect for GenAI & LLM Integrations (Hybrid)

Pauwels Consulting; Brussel; Hybrid; EUR 90,000 - 130,000; Full time

Job summary

Pauwels Consulting is seeking an Expert AI Architect for a prominent public sector client in Brussels. You will define and monitor the target architecture for AI, ensuring coherence with the wider enterprise plan while upholding security and privacy standards.

Responsibilities include building architectures for generative AI, ML and agentic AI, establishing reference patterns for on-prem, cloud and hybrid setups, and guiding teams from PoC to production.

Qualifications

• 8+ years in solution/IT architecture within complex enterprises.
• 3+ years API, event-driven and integration patterns.
• 3+ years translating security/privacy into architecture principles.
• 1+ years with LLM and AI platform architectures incl. retrieval & model serving.
• Experience with ADRs, reference architectures & lifecycle management.
• Strong communicator; explains tech to diverse stakeholders.
• Fluent in Dutch and French; English is passive.

Responsibilities

• Define and monitor target architecture for AI, ensuring alignment with enterprise architecture and privacy.
• Develop target architecture for generative AI, ML, and agentic AI across on-prem, cloud, and hybrid.
• Establish reference architectures and decision patterns for deployments.
• Define frameworks for AI Gateways, retrieval, and model access.
• Guide delivery teams through PoC to production transitions.
• Incorporate privacy by design and least privilege with security teams.
• Identify reusable platform blocks for internal development platform.

Skills

Solution architecture

API integration patterns

Security & privacy architecture

LLM & AI platforms

ADR & reference architectures

Lifecycle management

Problem analysis

Stakeholder communication

Dutch language

French language

English (passive)

Job description

Pauwels Consulting is seeking an Expert AI Architect for a prominent public sector client in Brussels. You will define and monitor the target architecture for AI, ensuring coherence with the wider enterprise plan while upholding security and privacy standards.

Responsibilities include building architectures for generative AI, ML and agentic AI, establishing reference patterns for on-prem, cloud and hybrid setups, and guiding teams from PoC to production.