Big Data Expert (f/m)

  • Vollzeit
  • Wien

Purpose of this function

  • Implementing Enterprise-scale Big Data and Data Ingestion Use Cases
  • Leading an Agile Team, which is committed to the fast delivery of high-quality results using the Big Data stack, together with international colleagues
  • Transforming the existing frameworks to a “Data-as-a-Service” platform
  • Maintaining existing BI & Analytics platform


Main Tasks

  • Elicits the Business Demand and analyzes requirements of Enterprise Data Use Cases
  • Understands how to apply technologies to solve big data problems and contributes to the design of Enterprise Data Use Cases
  • Develops, maintains and tests Enterprise Data Use Cases and Big Data solutions
  • Supports in building-up large-scale data processing systems and complex big data projects
  • Builds data processing systems Hadoop, Spark and Hive, using Java or Python (Cloudera / MapR Platform)
  • Implements efficient and robust ETL workflows (Talend Data Fabric)
  • Focus on collecting, parsing, managing, analyzing and visualizing large sets of data coming from heterogeneous domains
  • Tunes Hadoop solutions to improve performance and end-user experience
  • Works in a highly motivated interdisciplinary team with different Business stakeholders, Architects, Data Scientists and Customer Experience experts


Job specific competencies

  • Experience with Big Data Hadoop/Spark/Hive/HBase ecosystems as a must
  • Experience with Data Ingestion / Integration solutions like Talend, Pentaho, etc.
  • Experience in software engineering, object-oriented and functional design, coding and testing pattern
  • Experience with Data Warehousing and BI solutions preferred
  • Experience in engineering software platforms and large-scale data infrastructures and building high-performance algorithms as a plus
  • Extensive knowledge in different programming or scripting languages like SQL, Java, Python, R, Rub
  • Good oral and written communication skills in English and German
  • Good team player, able to work in a problem-solving agile environment


Annual minimum wage according to collective agreement: EUR 61.608,- gross. We are prepared to exceed depending on qualification and experience.

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