Data Engineer

We are looking for an experienced and highly motivated Data Engineer to take up the challenge of shaping the future of data processing in one of the largest Open Source based Linux environments in Scandinavia.





One.com is an innovative and award-winning supplier of web hosting services. One.com was established in 2002 in Denmark and is today one of the leading companies in Europe within the provision of domain names and sales of web hosting services.


Since the foundation of One.com (B-one) in 2002 by Jacob Jensen, One.com has experienced constant growth and has today more than 1,500,000 customers in 149 countries.


One.com has approximately 300 great employees, a healthy, strong financial position and backed by Cinven (a EUR40bn British Private Equity company) is fully geared to meet the future.


Headquarter in downtown Copenhagen and they have offices in Sweden, Dubai, India, Philippines.


The tasks for their new colleague will be, in addition to above:

  • Overall architecture and implementation responsibility for One.com data processing systems and visualization landscape

  • Development of data processing for the Hadoop ecosystem (Hive and (Py)Spark)

  • Maintenance and development of data processing pipelines (Airflow)

  • Managing log shipping (Fluentd) and data ingestion tools (Sqoop)

  • Design and implementation of visualization solutions and dashboarding for log (Elastic & Kibana) and metrics

  • (Prometheus) processing systems

  • Design and implementation of data warehouse setup

The right person has/- is:

  • Strong Python, Linux, SQL and data visualization skills

  • Experience with data management processes and data warehouse construction

  • Experience with relational database (PostgreSQL/ MySQL) and NoSQL (e.g. Hbase and Cassandra) design and administration

  • Experience with Docker and Kubernetes is an advantage

The Company offer:

A varied and challenging job where you will get the opportunity to influence the development within one of Europe’s biggest hosting companies

Flexible office hours, good lunch arrangement, free fruit and soft drinks

Attractive salary package which e.g. includes arrangements for pension, health insurance, health check and a selection of flexible benefits

Casual work environment, monthly company wide social Friday bars, Christmas and summer events


For more information please contact CoreSearch at +45 7026 0326 or upload us your CV here.



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Hovedgaden 43 Hørsholm Denmark 2970

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