Data Architect

vor 1 Woche


Düsseldorf, Nordrhein-Westfalen, Deutschland Uniper Vollzeit

About Uniper

Uniper is a leading international energy company that is proactively transforming the world of energy while ensuring security of energy supply. Our diverse teams work in a fast-paced environment with flexible working arrangements, and we value equal opportunities, mutual appreciation, and respect.

Your Responsibilities

  • Design and develop data models with ETL pipelines and architectures to support operational business lines in the COO area and meet data analytics and reporting needs.
  • Collaborate with cross-functional teams to understand data requirements and develop data models that meet those requirements.
  • Define and document data standards, data policies, and data governance processes to ensure the accuracy, completeness, and consistency of data assets in operational business lines.
  • Manage the entire data lifecycle, including data modeling, database design, data integration, data quality, and data security.
  • Ensure data architectures and models are scalable, maintainable, and extensible to support current and future portfolio needs.
  • Provide technical leadership and guidance to the development team to ensure data architectures and models are implemented correctly.
  • Ensure the data governance framework of Uniper is followed in the COO area.
  • Provide input and recommendations into our learning platform to improve Uniper's data capabilities.

Your Profile

  • Master's degree in Information Technology, Economics, Information Systems, Statistics, Applied Math, Business Administration, or a related field.
  • At least 10 years of working experience in data engineering, ETL/ELT processes, and preferably as a Senior Data Architect in a fast-paced and complex business setting.
  • Demonstrate working according to the Uniper Way.
  • Demonstrated experience building and developing ETL pipelines, dimensional data models, and data warehouse solutions.
  • Microsoft MCP Solution Architect, Snowpro Core certification, Snowpro Advanced Architect.
  • Candidate will further demonstrate skills in database design, data integration, data architecture, data warehousing, dimensional modeling regarding Kimball, data mesh.
  • Candidate must also be highly skilled in the use of SQL, Snowflake, Python, Azure Data Factory.
  • Experience in a practical way with Talend jobs and batch accounts.
  • Understand A/B testing as well as vast knowledge in the identification of key metrics that measure and drive long-term health of the business.
  • Hands-on experience on data modeling at both conceptual and physical level. Experience using some modeling tool such as Oracle Modeler or others.
  • Data analytics/data science skills. Experience with Python (pandas, scikit-learn, Keras, TensorFlow).
  • Hardworking, persistent, dependable with ability to get things done.
  • Ability to empower people to reach higher standards.
  • Business fluency in English, other languages advantageous.

Your Benefits

  • Attractive salaries, excellent company pension, and health-related benefits for hard work and dedication to shaping the future energy transition.
  • Supportive working culture that offers a wide range of creative and innovative ideas.
  • Flexible working arrangements, including home office equipment.
  • Regular training and workshops to visualize yourself in our company as if it were your own.
  • Support to balance private life and work: Sabbaticals, part-time possibilities, family service.
  • Car and bike leasing offer (deferred compensation).
  • E-car charging stations at almost all Uniper locations.
  • Flu vaccination, preventive health services, employee assistance program.
  • Employer-funded contributions to a modern pension system.
  • Possibility of self-funded contributions with employer-funded matching.
  • Lifelong training, coaching.


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