Apache Airflow ETL Developer (вакансія неактивна)

Required skills

Understanding of the DWH and ETL development principles and methodologies.
Understanding of the analytical and transactional processing.
Advanced experience with RDBMS or NoSQL databases.
Advanced experience with Apache Airflow.
Advanced in SQL querying.
Advanced in data modeling.
Experience with at least one programming language Python preferred.
English skills sufficient for spoken communication Intermediate level and above.

As a plus

Experience with other ETL platforms and tools e.g. SSIS, Talend, Informatica.
Experience with BI visualization tools e.g. Power BI, SSRS, Tableau or Qlik.
Experience with Cloud DWH solutions e.g. Azure Synapse, AWS Redshift, Snowflake.

We offer

Projects for such clients as PayPal, Wargaming, Xerox, Philips, adidas and Toyota.
Competitive compensation that depends on your qualification and skills.
Career development system with clear skill qualifications.
Flexible working hours aligned to your schedule.
Offices located in city center.
Options to work remotely.
Corporate medical insurance covering services of private and public medical centers.
Corporate discount program ensuring savings on various products and services for our employees and their kids, including but not limited to education, entertainment, insurance, food delivery, etc.
English courses right in our offices.
Corporate parties and events for employees and their children.
Internal conferences, workshops and meetups for learning and experience sharing.
Gym membership compensation, corporate sport competitions cybersport included, corporate football, basketball and volleyball teams.
5 days of paid sick leave per year with no obligation to submit a sick-leave certificate.

Responsibilities

Design and develop ETL pipelines .
Data integration and cleansing.
Implement stored procedures and function for data transformations.
ETL processes performance optimization.