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# Data Engineer Senior H/F

- **Company:** OUICODING
- **Location:** Saint-Denis, France
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Unity 3d, Application Programming Interfaces (APIs), Amazon Web Services, Amazon S3, Continuous Integration, Extract Transform Load (ETL), DevOps, Python (Programming Language), Performance Tuning, Scaled Agile Framework, Solution Deployment Descriptor, SQL Databases, Apache Spark, Git, Fastapi, Data Lakes, Pyspark, Apache Kafka, Spark Streaming, Restful APIs, Databricks
- **Published:** September 15, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=7699e0fcadd33bfa

## About the Role

* Expérience : 5 à 8 ans minimum en Data Engineering, avec un niveau d'expertise reconnu sur Databricks.
 * Posture : capacité avérée à intervenir comme référent technique / Tech Lead.
 * Méthodologie : pratique des environnements Agile SAFe.
 * Core : Python, SQL, PySpark, Spark
 * Plateforme Data : Databricks, Delta Lake, Unity Catalog
 * Cloud & DevOps : AWS (S3, Lambda, ECS, Secrets Manager), CI/CD, Git
 * Exposition : développement d'API REST (FastAPI)
 * Ingénierie : modélisation de données et tuning de performances, * Expérience probante en tant que Tech Lead.
 * Maîtrise du streaming temps réel (Spark Streaming, Kafka...).
 * Sensibilité aux sujets de Data Quality et de gouvernance de la donnée.

## Description

* Conception & Développement : bâtir des pipelines ETL/Data robustes et développer/maintenir les API d'exposition des données.
 * Architecture Databricks : optimiser les traitements et participer aux choix d'architecture selon l'approche Medallion (Bronze/Silver/Gold).
 * Qualité & Performance : garantir la fiabilité et l'optimisation des performances des traitements, et gérer la résolution d'incidents de production.
 * Leadership Technique : accompagner l'équipe sur les bonnes pratiques de dev et le déploiement de solutions.


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