Expert Data Engineer - GenAI & ERP Transformation (m/f/n)

Overview

Join our AI Solutions department and put Generative AI to work on a multi-year ERP replacement. Your mission is hands-on: build proof-of-concepts that set the technical direction of the new platform and extract knowledge from the current ERP landscape. You will code, test, document, refine and hand over clean deliverables the project team can carry forward.

Responsibilities

• You develop GenAI PoCs for key ERP streams and build knowledge-mining chatbots, process-mining visualisations, data-migration copilots, test-case generators and similar accelerators with Azure OpenAI, pgvector and Python
• You reverse-engineer the existing ERP; parse tables, logs and legacy specs to generate clear, current technical documentation and searchable knowledge bases
• You leverage AI support in implementing traditional use cases such as forecasting, offer generation, billing and dunning analysis
• You analyse and decide with peers the best linkage of GenAI with ERP processes
• You align PoCs with the project plan and work closely with functional and integration experts to ensure every prototype answers a real need and can evolve toward production
• You deliver technical GenAI training on demand (prompt engineering, RAG patterns, secure LLM usage) for developers and power users
• You package code for a smooth hand-off by applying GitLab CI/CD, containerise on Kubernetes, and document guardrails and data-privacy measures so accelerators are ready for the next release wave

Your profile

• You hold a university degree in computer science/engineering, mathematics, economics or have equivalent working experience of minimum 5 years in engineering on ERP or other large enterprise systems with hands-on experience in data migration, process automation or custom extensions
• You are familiar with creating or running GenAI/LLM solutions in production (RAG pipelines, prompt engineering, vector search)
• You have strong Python & SQL skills and can ship robust services and REST APIs
• Production experience with Azure OpenAI and PostgreSQL + pgvector
• You are comfortable with GitLab CI/CD workflows and containerised deployments on Kubernetes
• You demonstrate strong expertise in analysing system logs, tables and code to produce precise, usable documentation
• You are resilient over long projects and collaborate smoothly with business, functional and technical stakeholders
• Excellent interpersonal skills and an excellent communicator
• You are security-minded and documentation-oriented; every AI capability you deliver is auditable and explainable
• Highly effective verbal and written communication skills in English. A good knowledge of Luxembourgish, German or French is advantageous

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Other

Industries

• IT Services and IT Consulting