Senior Data Engineer: Snowflake, ETL, CI/CD, Cloud Infra

Kommunalkredit Austria AG; Wien; On-site; EUR 59,000 - 72,000; Full time

Benefits offered by this job

Job ticket

Meal vouchers

Flexible working hours

Opportunities for professional develop

Job summary

Kommunalkredit Austria AG in Vienna is seeking a Senior Data Engineer/Platform Administrator to shape our data platform and deliver data-driven insights across the organization.

You will manage Snowflake, automate with Terraform, and build robust ELT/ETL pipelines using SQL and Python, collaborating with Finance, Risk, Banking, Markets and Operations. Fluency in English is required; German is a plus.

Qualifications

• Strong SQL and Python skills; experience building scalable ELT/ETL pipelines.
• Proven hands-on experience with Snowflake for data warehousing.
• Experience implementing and maintaining CI/CD pipelines for data infrastructure and transformations.
• Familiarity with AWS, Azure, or GCP data services.
• Excellent communication and collaboration skills across technical and business teams.
• 4+ years of experience in data engineering or data platform administration.
• 3+ years of hands-on experience with Snowflake or similar platforms.
• Experience with Terraform and IaC principles.
• Solid understanding of data governance and security.
• Fluent in English; German a plus.

Responsibilities

• Manage the Snowflake Platform: Administer and optimize Snowflake warehouses, roles, and databases.
• Automate Infrastructure: Use Terraform to provision, configure, and maintain Snowflake environments and supporting cloud infrastructure.
• Craft Efficient Data Pipelines: Design, implement, and optimize ELT/ETL pipelines using SQL and Python.
• Collaborate Across Teams: Work closely with business stakeholders from Finance, Risk, Banking, Markets and Operations, translate needs into data-driven solutions.
• Enable Continuous Delivery: Build and maintain CI/CD pipelines for data platform components, ensuring safe deployments.
• Optimize Performance and Cost: Monitor workloads, tune queries and warehouse configurations, and implement resource governance.
• Enforce Security and Compliance: Manage role-based access control, encryption, and audit policies.
• Document and Improve Processes: Maintain clear documentation, standards, and operational runbooks.

Skills

SQL

Python

English

Data governance

Security

German

Tools

Snowflake

Terraform

CI/CD pipelines

AWS/Azure/GCP

Job description

Kommunalkredit Austria AG in Vienna is seeking a Senior Data Engineer/Platform Administrator to shape our data platform and deliver data-driven insights across the organization.

You will manage Snowflake, automate with Terraform, and build robust ELT/ETL pipelines using SQL and Python, collaborating with Finance, Risk, Banking, Markets and Operations. Fluency in English is required; German is a plus.