Position: Senior Data & Automation Developer
Company: Svitla Systems
Category: Python
Experience required: 3y
English level: intermediate

Requirements:
 Excellent knowledge of Python and Python ETL;
 Very good knowledge of PostgreSQL;
 Ability to write queries with aggregations, joins, window functions;
 Ability to write queries with transformations such as string functions, date functions using regex;
 Work with functions/procedures;
 Ability to understand EXPLAIN queries to calculate weightage of queries and improve performance;
 Upper intermediate English is a must;
Nice-to-have:

 Proven experience with Git;
 Experience working with AWS Aurora Postgres and Redshift.

Responsibilities:
 To build and support Python based backend service;
 To write queries and work with functions/procedures;
 To write the test automation scripts in Python (E2E, integration and load tests);
 To debug the application.