GenAI Engineer

Deceuninck is globally active and a fully integrated company that ranks among the top three independent and international manufacturers of PVC and aluminium window and door solutions. The company specializes in the entire value chain, including compounding, tooling, design, development, extrusion, finishing and recycling.

Deceuninck operates in more than 90 countries and employs 3,800 people worldwide. Deceuninck has been listed on the stock exchange since 1985 and is quoted on Euronext Brussels (“DECB”). With 17 vertically integrated production sites and 21 distribution facilities worldwide, Deceuninck ensures strong service and fast response times. In addition to window and door profiles, Deceuninck also produces ventilation and wall grilles, structural sun shading, louvre walls, façade cladding, and a wide range of construction profiles.

The company prioritizes reliability, innovation and sustainability, investing not only in advanced technologies but also strongly in its people to drive continuous improvement and pioneering product development.

At Deceuninck, we contribute to comfortable and sustainable living. We call it: Building a sustainable home.

We are looking for an GenAI Engineer who can build generative AI applications that deliver real process value and ensures the organisation embraces them.

What are your responsibilities?

• Build production-grade GenAI applications in Python or .NET
• Systematically evaluate and monitor GenAI workflows and agents
• Iterate on models and agents based on structured experiments, not intuition
• Design and implement Azure-based solution architectures
• Focus on integration, scalability and maintainability of applications
• Work with modern API integrations and LLM orchestration frameworks
• Translate AI capabilities into concrete process improvements
• Communicate technical concepts clearly to non-technical stakeholders
• Drive organisational change by bringing people along in the AI transformation

Who are we looking for:

Education

• MSc or PhD in Computer Science, Informatics or Business Engineering with a focus on AI.

Technical Skills

• Strong proficiency in Python (and/or .NET) for application development
• Experience with LLM orchestration frameworks (LangGraph, Microsoft Agent Framework)
• Hands-on experience with GenAI evaluation and monitoring tooling (MLflow, Langfuse)
• Knowledge of Azure solution architecture and cloud deployment
• Understanding of RAG pipelines, vector databases, and agentic patterns
• Familiarity with MLOps best practices and a data-driven, iterative approach to model quality
• Understanding of out-of-the-box capabilities of existing AI solutions (claude, copilot, n8n...)

Soft Skills

• Strong communicator; able to translate technical concepts to business stakeholders
• Problem-solver with a continuous improvement mindset
• Comfortable working in cross-functional teams
• Active learning mindset: stays current in a fast-evolving domain

Preferred Experience

• Previous experience in an industrial or manufacturing environment
• Exposure to enterprise systems (ERP, MES) and their integration patterns
• Background in startup mindset or AI transformation initiatives

What do we offer?

• Being part of an international and listed company, where you work at the headquarters in a dynamic and collegial atmosphere
• An analytical and challenging function with ample space for autonomy and personal development
• We offer a competitive salary and benefits package (company car, smartphone, group insurance, hospitalization insurance, meal vouchers, 12 ADV days, …), in line with your experience
• Being part of an international and listed company, where you work at the headquarters in a dynamic and collegial atmosphere
• An analytical and challenging function with ample space for autonomy and personal development
• Care stands for attention to well-being, an ironing service, flexibility in working hours and home working policy, and working in a congestion-free environment. You can also get to know your colleagues better in a pleasant way at numerous activities, such as the Saint party, Summer - and afterwork drinks…

Interested or do you have questions? Please contact our Talent Acquisition Specialist, Kelly Wittouck via mail: kelly.wittouck@deceuninck.com