Data Ops Engineer - Databricks Lakehouse (Geneva)

EFG Private Banking; Genf; On-site; CHF 110,000 - 170,000; Full time

Job summary

EFG Private Banking is seeking a Data Ops Engineer within IT & Digital – Data Engineering / Data Services in Geneva. You will drive onboarding of datasets from core banking systems into governed, production-grade data products using a configuration-driven framework.

This role operates in a FINMA-regulated environment with focus on data quality, documentation and controls. You will implement robust data transformations in Databricks (PySpark/SQL), maintain data quality and support day-to-day data

Qualifications

• Minimum 3–5 years of hands-on experience in data engineering or data operations roles, ideally within financial services.
• Proven track record delivering end-to-end data integration and analytics solutions on Databricks or similar cloud-based data platforms.
• Experience working with SQL Server data warehouses, including migration or modernisation projects.

Responsibilities

• Deliver end-to-end onboarding of new datasets from core banking systems and existing SQL Server environments through the Databricks medallion layers (Bronze/Silver/Gold) into governed Gold data products in production.
• Apply and enhance the existing configuration-driven framework by following established patterns, standards and conventions to ensure consistency and maintainability.
• Design and implement robust data transformations in Databricks using PySpark and SQL, including data cleansing, historisation (e.g. SCD1/SCD2) and dimensional modelling aligned with business requirements.
• Define, implement and monitor data quality controls to ensure reliable data for Finance, Risk, Compliance and Front Office stakeholders.
• Deploy changes across DEV, UAT and PROD environments using CI/CD practices and tooling, ensuring traceability and reproducibility.
• Analyse and interpret existing SQL Server data warehouse models, stored procedures and datamarts to map and migrate data into the Databricks lakehouse and Fabric semantic layer.
• Support operational activities for data integration services, including change management and SLA/KPI monitoring.
• Maintain and improve operational documentation and SOPs for regulatory-compliant processes.
• Collaborate with IT, Data Governance, Finance, Risk and other stakeholders to strengthen governance around integration processes.

Job description

EFG Private Banking is seeking a Data Ops Engineer within IT & Digital – Data Engineering / Data Services in Geneva. You will drive onboarding of datasets from core banking systems into governed, production-grade data products using a configuration-driven framework.

This role operates in a FINMA-regulated environment with focus on data quality, documentation and controls. You will implement robust data transformations in Databricks (PySpark/SQL), maintain data quality and support day-to-day data