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NSI Luxembourg PSF

NSI - AI & Data Engineer - FR/EN

NSI Luxembourg PSF
Luxembourg · Full-time · Entry
Job Description

To reinforce our teams, we are looking for a AI & Data Engineer speaking French & English.

Your Main Responsibilities

  • Design, build, and maintain robust data pipelines and data products for analytics and AI use cases
  • Develop and optimise hybrid (on-premise / cloud) data architectures
  • Implement CI/CD automation, testing frameworks, and industrialised delivery processes
  • Develop, deploy, and monitor machine learning models (fraud, commercial performance, AML/KYC, document understanding)
  • Perform experimentation, prototyping, and evaluation using structured metrics.
  • ranslate research papers into production-ready solutions
  • Provide technical oversight and code review to junior contributors
  • Build components for OCR, document classification, information extraction, and retrieval-augmented generation (RAG)
  • Design prompt templates, evaluation datasets, and LLM interaction flows
  • Integrate Snowflake Cortex, Dataiku LLM Mesh, and equivalent technologies into bank processes
  • Integrate AI models into business processes via APIs, microservices, and orchestration layers
  • Ensure secure, production-grade implementations in collaboration with engineering teams
  • Manage versioning, monitoring, traceability, and AI governance compliance
  • Produce model documentation, validation material, and committee-ready presentations
  • Communicate insights to technical and non-technical stakeholders
  • Support business lines, compliance, and risk functions to ensure safe AI adoption
  • Contribute to strategic transformation initiatives and cross-functional workshops

Job requirements

Your Profile

  • You have at least 5 years of experience in data engineering, data science, or AI-driven roles
  • Fluent in French & English
  • Technical Skills
    • LLMs, LangChain, prompt engineering, and document-intelligence workflows
    • OCR (Tesseract, OpenCV, PyPDF)
    • MLOps/DevOps (CI/CD, containers, orchestration, APIs)
  • Soft Skills
    • Team player
    • Good communication skills
If at the end of the recruitment process your application is successful, you will be asked for a criminal record.

What Is Offered 🤝

  • Take the opportunity to join our "NSI family", where human values remain at the heart of our priorities
  • Permanent contract
  • Training courses
  • Dynamic and innovative environment
  • Be in the position to open your career perspectives
  • Competitive salary package

If you do not receive any answer within around 20 days, you should consider that we cannot proceed with your application.

#NSILuxembourgPSF

Key Skills

Ranked by relevance

ai cicd machine learning microservices prototyping cloud
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Country Guide

Luxembourg

High-value international enterprise and fintech hub

Posted
Feb 07, 2026
Type
Full-time
Level
Entry
Location
Luxembourg
Company
NSI Luxembourg PSF

Industries

IT Services IT Consulting

Categories

Information Technology

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