Data Engineer senior

Groupe SII · French: C1 · Artificial Intelligence · Information Technology · Matillion · 1 month ago

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Salary

$42k – $47k per year

Location

Hybrid (Le Mans, France)

Seniority

Senior

Employment

Full-Time

Confirmed on the employer's own hiring board on Nov 11, 2026. First seen by Alion on Aug 30, 2026. Groupe SII scores A on the Alion truth index.

Overview

Company

Impact

Profile match

Groupe SII

Groupe SII is a French technology consulting company founded in 1979 and active in embedded systems and information systems. It works for telecom operators, aerospace manufacturers, energy utilities and banks from around twenty countries. The company employs more than ten thousand engineers and remains controlled by its founding family.

sii-group.com · HQ: Paris, France · Engineering Services · IT Consulting & Digital Transformation · 51-200 employees · Est. 1979

Tech stack of Groupe SII

Rejoignez le Groupe SII, une entreprise dynamique et innovante. En tant que Data Engineer Senior, vous serez un expert Matillion et contribuerez à la construction, l'évolution et l'industrialisation de notre Data Platform. Vous jouerez un rôle clé dans la conception et la mise en œuvre de pipelines ELT complexes destinés à alimenter Snowflake et à structurer nos données pour les différents usages de l'entreprise.

Missions

Développer et maintenir des jobs Matillion pour transformer les données brutes en modèles prêts pour la restitution.
Configurer, optimiser et superviser les connecteurs Matillion (S3, Snowflake API, bases externes…).
Contribuer à la construction de couches Data fiables et documentées (raw → staging → core → analytics).

Profil recherché

Compétences requises :

Apache Hive, Big data, Hadoop

Qualités désirées :

Bon relationnel, Autonomie, Capacités d'analyse

Avantages :

Health insurance, Profit sharing, Referal bonus

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