AVALIANCE

Job Vacancy Profil Data - Python

Rueil-Malmaison (92)

AVALIANCE

Job position

Contractor
Permanent
As soon as possible
3 years
40k-57k €, 380-480 €
5 to 10 years experience
Hybrid
Rueil-Malmaison, Ile-de-France
Published on 01/09/2025

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• Objectif de la mission

• Au sein de la DSI Europe, division BI & Data, seconder l’architecte leader dans l’enrichissement, le maintien et l’évolution de la Digital Data Platform

• Contenu

• Participer à la mise en oeuvre de jobs d’intégration de données: création, revue de pair, déploiement

• Accompagner l’équipe data engineering au respect des patterns de développement du marché et des pratiques de création de jobs de la Digital Data Platform

• Optimiser les performances des jobs (performance SQL, performance Python, Job Scheduling)

• Optimiser les performances opérationnelles et financières de la plateforme existante

• Optimiser la performance opérationnelle des équipes (automatisation, extension et optimisation du moteur de Jobs)

• Participer à la valorisation de la donnée collectée auprès des métiers (publicité, data science, filiation de donnée, self-service de la donnée…)

Candidate profile

• Compétences:

>> Requises

• Modélisation objet (MCD,MPD,UML…)

• Architecture logicielle N-tiers, micro-batches et NRT

• Développement Python + pandas + pytest + pyodbc + requests

• SQL avancé (de préférence SQL Server)

• Authentication déléguée: Oauth, SAML

• Application Lifecycle Management + Unit testing

• Anglais courant, écrit et parlé (conversations quotidiennes permanentes avec des équipiers non-francophones)

Working environment

>> Souhaitées

• Administration Snowflake

• Administration Linux

• Administration Windows

• Développement pyarrow , duckdb, pyiceberg

• Sécurité: cryptographie basique (chiffrement symétrique, hashage en python ; gestion de certificats et clés privées avec openssl) ; gestion des secrets en vault

Neuilly-sur-Seine, Île-de-France
100 - 249 employees
Consultancy firm
The Avaliance Group, established in 2010 in Paris, is an international consulting firm specializing in Organization and Information Systems Management. Our ambition is to closely support our clients from strategic planning to operational implementation, with the goal of making their performance our top priority.We also place great importance on understanding the market, its developments, and its impacts. Today, through a professional approach deeply rooted in strong human values, we offer sustainable and tailor-made consulting services. Mastery of technology, technical expertise, and a strong collaborative spirit are the three essential pillars of Avaliance! For our clients, we strive to be responsive, innovative, and professional: identifying their most critical areas of development is fundamental to us. In this way, we all share a common objective: the complete satisfaction of our clients.

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Profil Data - Python

AVALIANCE

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