Data Engineer Middle/Senior in Rozetka

The most popular online store Rozetka.ua requires "Data Engineer »

ROZETKA is the largest online retailer and one of the most technological e-commerce projects in Ukraine. Our mission is to be a universal assistant for choosing any product on the Internet.

ROZETKA is built on a microservice architecture. Internal products help improve the website, automate warehouses, post offices, delivery services, financial and operational processes. IT department. These are engineers with expertise in top technology stacks, testers, analysts, DevOps specialists, architects, and product managers, project managers, and IT directors.

Also, we constantly test new technologies, monitor trends, build microservice architecture, develop DevOps practices. Haida with us!

From our side, we offer:

• Design from the first working day;
• Interesting tasks that give you the opportunity to develop and improve your potential;
• Convenient schedule;
• Mentoring system and coordinated teamwork;
• Ability to work in the office or remotely (and preferably with office visits);
• Fixed tasks for the adaptation period accompanied by a Mentor, Tim Lead, HR, PO;
• Paid leave - 24 calendar days per year and paid sick leave;
• Loyalty program for employees Rozetka.ua

About the project:

Data preparation and processing in Rozetka is the most important stage of automation of all the company's divisions. The variety of types, methods of data exchange makes process engineering a non-trivial, but integral part of development. Data volumes exceed hundreds of gigabytes. whatis necessary for the use of the most modern technologies for working with big data. Quality data for a company is a fundamental resource for continued existence and improvement.

Main technologies:

• Development: SQL, Python;
• Databases : ClickHouse, BigQuery, MySQL, PostgreSQL, MSSQL.

Technologies, which are rarely used:

• Golang;
• MySQL, PostgreSQL, MSSQL.

What to do:

• Build, optimize and deploy data processing processes;
• Automate data workflows;
• Test and document data;
• Improve existing solutions and approaches;
• Help other team members.

What it takes:

• Fundamental knowledge of big data;
• High level of SQL knowledge;
• Advanced level of Python programming;
• Experience with analytical, transactional and hybrid systems;
• Experience with ETL/ELT systems.

Would be a plus:

• Experience with ClickHouse, BigQuery;
• Experience with Apache Iceberg
• Experience in building, optimizing and deploying systems for multi-threaded computing.

We will be glad to have you at ROZETKA. Do not delay and send your resume!

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