AI & Data Engineer

AFNOR Group

AI & Data Engineer contributing to projects in the Innovation & Data Science team at AFNOR. Focus on developing AI applications and collaborating with business teams.

Posted 5/19/2026contractLa Plaine Saint-Denis • 🇫🇷 FranceJuniorMid-Level💰 €45,000 - €55,000 per yearWebsite

Tech Stack

Tools & technologies

AzureJavaScriptNext.jsPythonTypeScript

About the role

Key responsibilities & impact

Development and enhancement of AI applications
Contribute to the development of the central AI service: new features, tools integration, robustness and performance
Evolve the conversational agent and make its services easier to use by other applications
Participate in data science projects: modeling, evaluation, and production deployment
Ensure code quality and maintainability of solutions (tests, documentation, reviews) within Azure DevOps
Capture and translate business requirements
Engage with business teams to identify new needs and AI use cases
Evaluate and implement solutions to these needs in a way that is coherent with the ecosystem
Propose solutions adapted to cost, time, and complexity constraints
Monitor developments in Azure AI models and services, assessing their relevance to our projects
Contribute to improving team practices: performance, cost control, security

Requirements

What you’ll need

Degree in Computer Science, Data Science, AI, or equivalent
Minimum 2 years' experience on projects combining software development and AI/data, ideally within an IT department (DSI), IT services company (ESN), software vendor, or similar environment
Development of applications integrating LLMs: prompt engineering, orchestration, exposing and consuming APIs
Python, JavaScript, Next.js
Azure ecosystem: Azure OpenAI, Azure DevOps
Knowledge of data science: training and evaluation of ML models, data manipulation

Benefits

Comp & perks

Group health insurance with family coverage
Enhanced social protection (supplementary insurance)
Additional pension savings & profit-sharing
Meal subsidies at the company restaurant
Remote work up to 2 days/week
Flexible working hours adapted to job requirements
Days off for sick children, back-to-school, and caregivers
Inter-company daycare (crèche) in La Plaine Saint-Denis
Health check-ups and prevention campaigns
Flexible arrangements for employees approaching retirement
Active disability policy: job retention and workplace accommodations
Guaranteed gender pay equality
Continuation of salary during maternity leave
Gift vouchers and holiday vouchers (chèques-vacances)
Cultural and sports activities (Paris–Versailles, Odyssea, etc.)

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Hard Skills & Tools

AI applications developmentdata sciencemodelingevaluationproduction deploymentcode qualitymaintainabilityprompt engineeringAPI integrationmachine learning

Soft Skills

business requirements translationteam collaborationproblem-solvingcost controlperformance improvementsecurity awareness

Certifications

Degree in Computer ScienceDegree in Data ScienceDegree in AI