Ingénieur·e Data
RATP Smart SystemsParis, Ile-de-France, France
Posted January 22, 2025
Full Time
About the Company
RATP Smart Systems is a private subsidiary of the RATP group, created in 2010, with a mission to transform and optimize urban transportation networks through intelligent and sustainable solutions.
Job Description
Join RATP Smart Systems as a Data Engineer to play a key role in the digital transformation of urban transportation networks. Design, develop, supervise, optimize, and maintain data ingestion pipelines for data and ML applications, and contribute to valuing the company's data and improving the experience of travelers and the efficiency of operators.
Requirements
- Bachelor's degree in computer science or equivalent
- Minimum 2 years of experience in data science
- Master of languages: Scala, Python
- Good knowledge of advanced SQL language
- Knowledge of Git, CI/CD
- Experience with Spark/PySpark
- Familiarity with ETL and orchestration Airflow
- Knowledge of cloud environments: Azure and AWS
- Experience with relational databases
- Knowledge of Big Data environments for cold data (Spark) and hot data (Kafka)
- Data visualization skills: Power BI, Tableau
