Position: Senior Data Engineer
Company: Aventus Group Ukraine
Experience required: 3y
English level: upper

**RESPONSIBILITIES**

•	Design, build, maintenance and control high-quality Data Warehouse
•	Develop ELT/ELT processing and integrate it into DWH platform
•	Build robust and scalable end-to-end data pipelines
•	Monitoring performance and optimizing data warehouse provisioning processes
•	Extract data from various transactional databases, third-party tools and APIs, e.g. Google Analytics (BigQuery), Google AdWords, Firebase, Postgres, MySQL amongst others.
•	Work with the DBA team to analyze server health, database performance, existing SQL queries for performance improvements
•	Collaborate with business consultants, data scientists, and application developers to develop analytics solutions
•	Understanding business needs, identifying the right data sources
•	Introducing new technologies and solutions

**JOB REQUIREMENTS**

•	From 3 years of commercial experience as a Data Engineer or a Data Warehouse Developer
•	Experience in ETL Architecture & Frameworks
•	Be proficient in querying languages (SQL, Big Query,etc)
•	Knowledge of relational databases and NoSQL databases
•	Experience in programming with Python 
•	Advanced English (min B2)
•	Cloud background as a big advantage: AWS, GCP, or Azure
•	Experience with tools: git, Confluence, Jira
•	Strong process orientation and time management skills
•	Strong interpersonal skills and the ability to participate / contribute as a team player