Senior Data Engineer/Platform Administrator (m/f/d)

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

professional development

Job summary

Kommunalkredit Austria AG is seeking a Senior Data Engineer/Platform Administrator in Vienna. You will manage the Snowflake data warehouse, automate infrastructure with Terraform, and design scalable ELT/ETL pipelines using SQL and Python.

You will collaborate with Finance, Risk, Banking, Markets and Operations to deliver data-driven solutions, build CI/CD pipelines, and optimize performance and costs while ensuring security and governance. Strong English skills are required; German is a plus.

Qualifications

• 4+ years of experience in data engineering or data platform administration.
• 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.
• Fluent in English; German a plus.

Responsibilities

• Manage the Snowflake Platform: Administer and optimize Snowflake warehouses, roles, and databases to ensure performance, cost efficiency, and security.
• 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 with Finance, Risk, Banking, Markets and Operations to translate needs into data-driven solutions.
• Enable Continuous Delivery: Build and maintain CI/CD pipelines for data platform components and deployments.
• Optimize Performance and Cost: Monitor workloads, tune queries and warehouse configurations, implement governance.
• Enforce Security and Compliance: Manage RBAC, encryption, and audit policies.
• Document and Improve Processes: Maintain runbooks and standards.

Skills

SQL

Python

Snowflake

CI/CD

Terraform

AWS/Azure/GCP

Data governance

English

German a plus

Communication

Tools

Snowflake

Terraform

CI/CD pipelines

Job description

Join the Infra Banking Experts. At Kommunalkredit, your work contributes to projects that matter: from renewable energy and digital infrastructure to transport and social infrastructure across Europe. As a pan-European Infrastructure & Energy bank, we combine advisory, lending, distribution and investment expertise to make complex projects bankable. Shape Europe's infrastructure future with us. We are seeking a skilled Data Engineer/Platform Administrator to join our team! Here you’ll have the opportunity to shape our data platform and uncover insights to impact the organization. You’ll have a great time If you are passionate about data, eager to learn new technologies and deliver high quality solutions. Our Data Warehouse team is dedicated to developing and managing our data warehousing solution, as well as creating insightful reports and visualizations for business stakeholders across the organization. Join our team!

Senior Data Engineer/Platform Administrator (m/f/d)

Key Responsibilities

• Manage the Snowflake Platform: Administer and optimize Snowflake warehouses, roles, and databases to ensure performance, cost efficiency, and security.
• 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, understand their needs, and translate them into data-driven solutions
• Enable Continuous Delivery: Build and maintain CI/CD pipelines for data platform components, ensuring safe and automated 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 to meet organizational standards.
• Document and Improve Processes: Maintain clear documentation, standards, and operational runbooks for ongoing platform improvement.

Requirements

• 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

In accordance with the collective agreement for bank employees and bankers, we guarantee remuneration that aligns with market standards and is tailored to your experience and qualifications. For this position, the yearly compensation starts at EUR 65,000.

Additionally, we offer numerous benefits, including.

• job ticket
• meal vouchers
• flexible working hours
• opportunities for professional development

The role is available in Vienna.

Kommunalkredit Austria AG | Tuerkenstraße 9 | 1090 Vienna | www.kommunalkredit.at

Ihre Qualifikationen (keyword found: Requirements) 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