Cloud Data Expert

About the role

We are opening a Cloud Data Expert position to strengthen a team based in Nyon & Lausanne. The role will contribute to the development and operational reliability of an enterprise Cloud Data Platform, combining hands‑on data engineering, cloud infrastructure, DevOps and hybrid networking expertise.

Key responsibilities

• Develop, review, troubleshoot and optimise production‑grade data solutions using Python and PySpark.
• Maintain Terraform modules and implement controlled enhancements to cloud data infrastructure.
• Support and improve CI/CD pipelines, ensuring testing, quality controls, release traceability and deployment reliability.
• Configure and troubleshoot cloud and on‑premises connectivity, including virtual networks, firewalls, routing and DNS.
• Contribute to production support of a large‑scale data platform by investigating incidents and improving operational resilience.
• Collaborate with data, integration, BI, infrastructure, architecture and security teams throughout the delivery lifecycle.

Required profile

• Intermediate to advanced hands‑on expertise in Python and PySpark within production data environments.
• Proven experience maintaining Terraform modules and implementing controlled infrastructure changes.
• Solid knowledge of CI/CD pipeline maintenance, troubleshooting and continuous improvement.
• Strong understanding of cloud and on‑premises networking, including virtual networks, firewalls and diagnostic tools.
• Ability to gather business requirements and translate them into clear technical designs and acceptance criteria.

Required skills

• Python
• PySpark
• Terraform
• CI/CD pipelines
• Virtual networks, firewalls, routing, DNS
• dbt, Databricks, Kubernetes, Power BI