GenAI & ML Architecture Lead — Hybrid (Brussels)

Koda Tech; Brussel; Hybrid; EUR 148,000 - 221,000; Part time

Job summary

Koda Tech is seeking an experienced AI Architect in Brussels to define and guide the target architecture for Generative AI, ML and Agentic AI, ensuring security, scalability and alignment with enterprise architecture.

You will define and maintain AI target architectures across models, data flows, gateways, and platforms, working with technology, security, data and engineering teams from PoC to reliable production environments.

Qualifications

• Extensive IT/solution architecture experience in complex enterprise environments.
• Strong knowledge of LLM and AI platform architectures, including retrieval and agents.
• Experience with APIs, event-driven architecture and enterprise integration.
• Knowledge of reference architectures, ADRs, non-functional requirements and lifecycle.
• Translate regulatory, privacy and security requirements into guardrails.
• Excellent communication across architecture, engineering, security, data and business teams.
• Ability to translate complex challenges into production-ready solutions.
• Fluent English and French OR Dutch; tri-lingual preferred.

Responsibilities

• Define target and reference architectures for GenAI, ML and Agentic AI.
• Design architectural patterns across on-premise, cloud and hybrid environments.
• Define frameworks for AI Gateways, MCP, retrieval/RAG, model access, agents, identity, logging and observability.
• Guide delivery teams on architectural decisions, trade-offs and production transitions.
• Conduct architecture reviews and identify technical debt, dependencies, risks and deviations.
• Embed security, privacy, least privilege, data minimisation, isolation and traceability by design.
• Define reusable AI platform, integration and developer-platform components.
• Translate emerging AI technologies into practical architectural options and recommendations.

Skills

LLM/AI architecture

Solution architecture

APIs & EDA

Security by design

Regulatory compliance

Stakeholder advisory

Multidisciplinary collaboration

Languages: English + French/Dutch

Job description

Koda Tech is seeking an experienced AI Architect in Brussels to define and guide the target architecture for Generative AI, ML and Agentic AI, ensuring security, scalability and alignment with enterprise architecture.

You will define and maintain AI target architectures across models, data flows, gateways, and platforms, working with technology, security, data and engineering teams from PoC to reliable production environments.