GenAI Solutions Architect & Delivery Lead

Sia Partners; Antwerpen; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Mobility budget or company car

Hospital insurance

Learning budget & certifications

Hybrid work Brussels/Antwerp

Job summary

Sia Partners, a global management consulting group, seeks a Forward Deployed Engineer to design and deploy GenAI applications for clients. You will lead LLM-based systems, integrate APIs, and ensure adoption across organisations, delivering measurable ROI.

Based in Belgium with hybrid work in Brussels or Antwerp, you will collaborate with data science, platform engineering, and client delivery teams, helping shape the AI practice and grow the team.

Qualifications

• 5+ years professional experience in AI/ML with production systems.
• Experience leading teams or engagements.
• Strong hands-on experience with LLMs and evaluation frameworks.

Responsibilities

• Design and deliver LLM-based systems: agents, RAG pipelines, workflow automation, and conversational interfaces.
• Integrate solutions into client environments (APIs, databases, business tools) with regulatory compliance.
• Drive adoption across client organisations and track business impact.
• Collaborate with executives to refine production solutions and investments.

Skills

LLMs in production

Python programming

APIs & integrations

Team leadership

Client engagement

Cross-functional collaboration

Multilingual: English, French, Dutch

Education

Computer Science degree

Tools

LangChain

LlamaIndex

OpenAI SDK

Anthropic SDK

AWS

Azure

GCP

Job description

Sia Partners, a global management consulting group, seeks a Forward Deployed Engineer to design and deploy GenAI applications for clients. You will lead LLM-based systems, integrate APIs, and ensure adoption across organisations, delivering measurable ROI.

Based in Belgium with hybrid work in Brussels or Antwerp, you will collaborate with data science, platform engineering, and client delivery teams, helping shape the AI practice and grow the team.