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TUTU Wien

University Assistant (Post-Doc)(m/w/x)

Wien
from 5,014.3 / month
Full-timeOn-site

Optimizing data warehouse architecture and ETL processes for query acceleration. Doctoral degree in CS or related field required. Internal and external training opportunities.

Requirements

  • Doctoral degree (PhD) in Computer Science, Information Systems, or related field
  • Strong background in data warehousing, database systems, or distributed data management
  • Experience with ETL pipelines, SQL optimization, and system-level performance tuning
  • Familiarity with modern data architectures (star/snowflake schemas, OLAP, data marts)
  • Programming and scripting experience (Python, SQL, Java, or comparable technologies)
  • Ability to work independently and collaboratively with a team
  • Excellent written and spoken English
  • Knowledge of German is an advantage

Tasks

  • Analyze and optimize data warehouse architecture
  • Improve ETL processes
  • Implement incremental and source-specific update strategies
  • Evaluate optimized data models
  • Introduce indexing approaches to accelerate queries
  • Enhance system monitoring
  • Improve fault tolerance
  • Strengthen recovery mechanisms
  • Collaborate with technical partners
  • Align developments with production workflows
  • Work with academic partners
  • Publish research results
  • Contribute to technical community dissemination
  • Participate in organizational tasks
  • Support administrative duties

Education

  • Doctoral / PhD

Languages

  • EnglishBusiness Fluent
  • GermanBasic

Tools & Technologies

  • SQL
  • Python
  • Java

Benefits

Other Benefits

  • Attractive social benefits
  • Option for contract extension

Learning & Development

  • Internal and external training opportunities

Diverse Work

  • Various career options
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of TU Wien and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.

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