Position: Senior Data Engineer
Company: Skelia
Category: SQL
Experience required: 3y
English level: upper

**Mission**
- Control the pipelining, engineering and understanding of the data
- Collect, create and manage innovative data assets
- Estimate user requests for new or re-engineered analytics
- Develop data lake, data marts and subsequent enhancements
- Communicate with stakeholders regarding data availability
- Deliver new capabilities to the business
**Requirements**
- The ability to design, implement and use efficient database structures
- 4+years of working experience with Data platforms
- Robust SQL and data profiling skills
- Firm ELT experience using tools like Streams and Tasks or DBT or similar
- Experience with advanced data storage systems (e.g. S3, Snowflake, Athena, Glue)
- Familiarity with Power BI, Tableau or Spotfire
- Knowledge of data types including JSON, XML, YAML is a plus
- Expertise in using AWS, Kubernetes, Docker and Airflow is a plus
- Good understanding of data warehousing principles, concepts and best practices (e.g. ODS, Data Mart, Data Lakes, Data Vault)
- High level of English
- Strong problem solving and analytic skills
**Skelia offers**
- Ongoing opportunities in international company
- European democratic management style
- Trainings and business trips abroad
- Language classes (English, Polish)
- 24 working days paid vacation
- Wide benefits and compensation package which includes one or several items according to your choice: paid lunches, access to gym/swimming pool, medical insurance and many other
- Office with comfortable workplaces in top class building facilities
- 8 hours working day and 5-day working week
- Social events for you and your family