Senior Data Engineer – Johannesburg –up to R900k

A technology company with a platform supporting the community of medical professionals and enabling healthcare practitioners streamline back-office processes while collectively shaping the future of healthcare require the services of a Data Engineer who will be responsible for driving, designing and building scalable ETL systems and building predictive models that support real-time data and provide for visualisation requirements across the organisation to enable self-help analytics.


  • Ensure highest data quality assurance, data accuracy and data completeness
  • Create easily understandable technical documentation that are kept up to date
  • Conduct data design, database architecture, metadata and repository creation
  • tasks as required by business stakeholder.
  • Translates business needs into long-term architecture solutions.
  • Define, design and build dimensional databases.
  • Design the ETL pipelines and enhance and maintain our existing ETL frameworks
  • Implement the ETL pipeline in a timely manner
  • Utilise most accurate data source to remodel into a set of data
  • Facilitate an understanding of data sources to ensure governance, procedures and
  • standards are upheld.
  • Build data quality metrics and conduct data validation testing
  • Utilise specialist knowledge to explain the data and transfer the understanding to
  • business end user.
  • Conduct training and upskilling on new reports and or self-service analytics

Qualifications and Experience:

  • 3 year IT related degree
  • Post graduate qualification (advantageous)
  • 8+ years’ experience and understanding in designing and developing data warehouses according to the Kimball methodology.
  • Design and development of ETL processes, SQL development experience, SAS data studio
  • Ingest/output CSV, JSON and other flat file types and any related data sources.
  • Proficient in Python or R

The Reference Number for this position is NG58339 which is a Permanent position in Johannesburg offering a salary of R700k to R900k per annum negotiable based on experience and skills. E-mail Nokuthula on or call her for a chat on 011 463 3633 to discuss this and other opportunities.

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