Data Engineer H/F at Sibylone | FR | Rezi

Data Engineer H/F at Sibylone

Data Engineer H/F

Sibylone · FR

Today

Data Engineer H/F

Sibylone · FR

19 hours ago
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About the Role

SIBYLONE, a consulting firm specializing in data information systems, helps clients leverage their data as a strategic asset for growth, profitability, process optimization, and risk management. We are seeking a Data Engineer to design, develop, and optimize data infrastructures.

Responsibilities

  • Design, develop, and maintain ETL/ELT pipelines for large-scale data extraction, transformation, and loading.
  • Automate data flows to ensure optimal availability and quality.
  • Work with distributed environments (Hadoop, Spark) for processing large data volumes.
  • Configure and optimize cloud solutions (GCP) for data storage and processing.
  • Collaborate with Data Scientists, Data Analysts, and business teams to understand needs and provide tailored data solutions.
  • Participate in data modeling and the creation of optimized schemas (Data Warehouse, Data Lake).
  • Improve SQL queries and Spark processing for optimal performance.
  • Monitor and resolve latency or scalability issues in pipelines.
  • Stay updated on new data engineering technologies and best practices.
  • Propose continuous improvements to modernize data infrastructures.
  • Write clear technical documentation for pipelines and infrastructures.
  • Train business teams on the use of data tools and processes.

Requirements

  • Minimum 4 to 6 years of experience as a Data Engineer.
  • Proven experience on complex data projects.
  • Mastery of Big Data tools: Spark (PySpark, Scala), Hadoop ecosystem (HDFS, YARN, Hive).
  • Experience with Google Cloud Platform (GCP), including BigQuery and Dataflow.
  • Advanced SQL skills (complex queries, optimization).
  • Proficiency in Python (Pandas, PySpark).
  • Experience with versioning tools like Git.
  • Knowledge of data architectures: Data Warehouse (Snowflake, BigQuery), Data Lake.
  • Understanding of data modeling (star, snowflake schemas).
  • Autonomy and rigor, with the ability to work on complex projects with minimal supervision.
  • Team spirit and ability to collaborate with Data Scientists, Analysts, and business teams.
  • Strong problem-solving skills to quickly diagnose and resolve technical issues.
  • Good communication skills to explain technical concepts to non-experts.

Skills

  • Spark
  • PySpark
  • Scala
  • Hadoop
  • HDFS
  • YARN
  • Hive
  • GCP
  • BigQuery
  • Dataflow
  • SQL
  • Python
  • Pandas
  • Git
  • Data Warehouse
  • Data Lake
  • Data Modeling
  • English proficiency

Location

  • IDF

Work Type

  • CDI
  • Télétravail

Experience Level

  • 4-6 years

Education Level

  • Bac+5 in computer science, data science, engineering, or equivalent

Salary/Compensations

  • 52-58K

Benefits

  • Participation in sports or two-wheeler purchase subscriptions.
  • Continuous training.
  • Remote work agreement.
  • Team building events (seminars, afterworks, conferences, breakfasts).
  • Solidarity actions with associations.
  • RSE initiatives.

About the Company

  • SIBYLONE is a consulting firm specializing in data information systems, helping clients leverage data for strategic advantage.
  • We employ approximately 200 people and generate 30 million euros in revenue.
  • SIBYLONE is a subsidiary of the Smart 4 Engineering Group, founded in 2020, with 12 brands across France, Italy, Spain, and Portugal in engineering and IT.
  • The group has nearly 3,500 highly qualified engineers and consultants, offering services in Digital, Data, AI, Cybersecurity, Cloud, and Software.

Equal Opportunity

  • Open to people with disabilities.