Middle DBA vacancy at Wildberries

International online store of clothing, shoes, electronics, children's goods, household goods and other goods. In addition to the Russian Federation, it works in Belarus, Kazakhstan, Kyrgyzstan and Armenia.

Responsibilities

- Cluster Administration: Greenplum, Postgres

- Providing fault tolerance

- Backup and restore

- Optimization of SQL queries and database performance

Requirements

- Strong experience with Postgres

- PostgreSQL administration experience (from 1 year)

- Experience with highly loaded database 24x7

- Bash skills

- Understanding the principles of clustering, high availability and fault tolerance

- Ability and desire to solve technical problems

- Ability to systemic thinking and long-term planning

- The desire to improve their skills and abilities

- Understanding the importance of documenting work done

Perks & Benefits

- Free unlimited meals in the office (containers, fruits, coffee machines, vending machines)

- Big discounts on company products + cashback ~ 20% - 30%

- Possibility of deferred purchase

- Team trips to Europe and Russia - “rest and work” (the last locations were Cyprus and Sochi)

- Sports events (football, volleyball, yoga)

- Discounts on English courses (online and with a teacher in the office) and in fitness clubs near the office

- A wide package of offers for children of employees: gifts for the holidays, corporate parties for children in the office, IT courses for children, etc.)

- Discount on parking 30%

- You can choose your equipment (Mac, iMac, PC)