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Data Engineer - Secteur de l'Energie (H/F)

ALTEN SA·Salary not specified

Primary stack

Apache SparkDatabricksAWSSQL

Nice to have's

AirflowAWS Step Functions

Job description

About the Position

Data Engineer - Secteur de l'Energie (H/F)

  • Contract Type: Permanent
  • Location: Île-de-France, France

About the Company

Worldgrid is a consulting firm specializing in the digital transformation of energy sector players. We support our clients on high-value projects around critical systems, smart grids, and data, at the heart of the energy transition challenges.


Responsibilities

  • Design, develop, and maintain large-scale data pipelines (batch and streaming) with Apache Spark (PySpark/Scala).
  • Optimize data processing performance on Databricks (Delta Lake, Spark SQL, etc.).
  • Deploy and manage AWS infrastructures (S3, Glue, EMR, Lambda, Redshift, etc.).
  • Automate data workflows with Airflow or Step Functions.
  • Collaborate with Data Science and Analytics teams to provide reliable and structured data.
  • Ensure data quality (cleaning, validation, monitoring).
  • Participate in the evolution of the data architecture (Data Lake, Data Warehouse).

Requirements

  • Experience: Minimum 3 years as a Data Engineer or in a similar role.
  • Technical Skills:
    • Proficiency in Apache Spark (PySpark/Scala) and Databricks.
    • Proven experience with AWS (AWS Data Analytics or Solutions Architect certification is a plus).
    • Solid knowledge in SQL and data modeling.
    • Experience with orchestration tools (Airflow, Step Functions).
  • Soft Skills:
    • Ability to work in a team and communicate clearly.
    • Autonomy, rigor, and analytical mindset.
    • Sense of innovation and continuous improvement.

We Offer

👉 Why Join Us?

Joining Worldgrid means integrating a dynamic, international, and committed environment, while developing key skills in management, operational steering, and process improvement, at the heart of impactful projects.


About the Company

Worldgrid is a consulting firm specializing in the digital transformation of energy sector players. We support our clients on high-value projects around critical systems, smart grids, and data, at the heart of the energy transition challenges.

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Міжнародна компанія ALTEN GROUP, головний офіс — Франція, Париж з мережею представництв більше ніж в 30 країнах світу та штатом біля 40 000 співробітників за 30 років свого існування є безперечним лідером ринку з надання послуг аутсорсінгу в сфері ІT, інженерії та розробки нових технологій.

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