As a Data Engineer within the Information System, you become the cornerstone of our technical environment. By designing robust pipelines and governed data models, you ensure the reliability of every visualisation on Looker. Navigating agilely between infrastructure and Business Intelligence, you create sophisticated dashboards and ready-to-use models. Your mission is to provide a high-performance infrastructure that transforms raw data into strategic decision-making levers for our operational teams.

Profile:

• Master's degree (Bac+5) in computer science, data or equivalent
• 3 to 7 years of experience in Data Engineering or BI
• Proficiency in SQL and good knowledge of Python
• Knowledge of modern data architectures (data warehouse, data lake, data vault, medallion architecture)
• Mastery of data analytics platforms
• Experience with pipeline orchestration tools for transformation
• English level minimum C1
  
  

Technical skills

• Design of ETL / ELT pipelines
• Proficiency in SQL and Python
• Experience with data platforms (Snowflake, BigQuery, Databricks…)
• Knowledge of Data Warehouse / Data Lake architectures
• BI tools (Power BI, Tableau or equivalent) appreciated
• Versioning with Git and CI/CD practices

Your missions:

• You support and lead the operational model change from PowerBI to Looker.
• You will configure and maintain dashboards and visualisations in Looker, translating complex business needs into actionable KPIs. You will train users on how to best exploit the platform.
• You will design and implement data marts, applying best development practices (version control, testing).
• You will build and maintain ETL/ELT pipelines (Airbyte), ensuring seamless data ingestion into BigQuery (SQL tables and flat files).
• You will monitor the health of the data platform, resolve quality issues and implement data governance as well as access controls dictated by the group strategy.
• You will maintain and document data origins, ensuring that Looker remains a "single source of truth" for the organisation.

Personal qualities

• Analytical mind and attention to detail
• Autonomy and rigour
• Ability to work in a team
• Technological curiosity and proactivity
• Good interpersonal skills

Job details

• Contract type: Fixed-term engagement at 100%.

• Workplace: Geneva