ALTEN Mexico

Engineering and technology consulting services

Data Engineer Senior - DBT / SQL / Bigquery

Data EngineeringConfirmed live in the last 24 hours

Full-timeDakar, SenegalNo salary listedIn-person

About the Job

Requirements

A Bac + 5 degree in Computer Science/Computing is required.
More than 7 years of experience in DBT, SQL, and BigQuery is required.
Knowledge of Google Cloud Platform (GCP) is required.
Advanced SQL and BigQuery skills for handling large volumes are required.
Experience with Pub/Sub for real-time data flows is required.
Experience with GitLab CI/CD and Docker Compose is required.
Knowledge of Linux and command-line tools is required.
Experience with Git for version control is required.
Knowledge of Agile methodology (Scrum) is required.

Responsibilities

Contribute advanced expertise to Data projects on the Data Platform, including ELT pipelines, data flow management, deliverable quality, and delivery automation.
Develop skills in the BigL ETL tool.
Deliver business projects using the in-house offline ELT solution Big Loader and BDI/DBT.
Handle corrections related to incidents and anomalies.
Apply development standards and best practices.
Contribute to estimates, releases, and delivery automation.
Develop and document code and work within a Scrum team.
Participate in self-training and collective skills development.

Desired Qualifications

Experience in the retail or mass-distribution sector is a plus.

Description du poste

Nous recherchons un Data Engineer Sénior. Son objectif sera de contribuer aux projets Data de la Plateforme Data en apportant une expertise avancée sur les pipelines ELT, la gestion des flux de données, la qualité des livrables et l’automatisation du delivery.

Le/la consultant(e) interviendra sur :

La montée en compétence sur l’ETL BigL
La réalisation de projets métier via la solution offline ELT in-house Big Loader et BDI/DBT
La prise en charge des corrections liées aux incidents et anomalies
L’application des normes et bonnes pratiques de développement
La contribution aux chiffrages, releases et à l’automatisation du delivery
Le développement, la documentation du code et le travail en équipe Scrum
La participation à l’auto-formation et à la montée en compétences collective

Qualifications

Diplômé(e) d'un Bac + 5 en Informatique avec plus de 7 ans d’expérience en DBT, SQL et BigQuery

Une expérience dans le secteur du retail ou de la grande distribution est un plus.

Compétences requises

Google Cloud Platform (GCP)
BigQuery et SQL avancé (gros volumes)
DBT (Data Build Tool)
Pub/Sub (flux temps réel)
CI/CD : GitLab CI/CD, Docker Compose
Linux et ligne de commande
Git (gestion de versions)
Méthodologie Agile (Scrum)

Informations supplémentaires

Vous êtes rigoureux, créatif, curieux et vous aimez travailler en équipe et monter en compétence dans un environnement dynamique. Les métiers du service vous animent et vous souhaitez évoluer dans un environnement convivial, rejoignez-nous !

About the Company

ALTEN Mexico

Engineering and technology consulting services

ALTEN Mexico provides engineering and technology consulting services by supplying highly specialized engineers who embed within client teams to work on complex projects. The way it works is by offering a flexible pool of talent for research and development needs, allowing clients to access experts without committing to permanent hires. The company differentiates itself through a focus on embedded engineering consultants, serving sectors like telecommunications, aerospace, and information systems, and by expanding its reach via organic growth and acquisitions across Europe and globally. Its goal is to help clients access top engineering expertise efficiently while growing the business through deliberate geographic and service expansion.

Company size: Not listed
Company stage: IPO
Headquarters: Boulogne-Billancourt, France
Founded: 1988

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