Position: Database Administrator (MySQL, ElasticSearch)
Company: 143 Recruitment
Experience required: 3y
English level: intermediate

**Eduki is a reliable client with a desire for long-term cooperation**
Would you like a piece of the pie? We also offer our freelancers an employee participation program! 
Maximum flexibility in cooperation
We are a remote-first company, support us from wherever you like! 
Nobody is perfect! Mistakes are there to be made. Experiment & take along learnings? Go for it!
You need technical equipment or facilities to work optimally? No problem, we will support you!
 

**YOUR MISSION**

You will detect errors in the schema, queries, configuration, and overall usage of our databases
You will work with back-end, DevOps, QA, and security teams to plan for and continuously improve all the aspects of our work with databases
You will verify database changes performed by other teams
You will monitor query performance guide other units on how to improve it
 

**YOUR PROFILE**

**You have at least 3 years of hands-on experience with MySQL (or Percona) 5.7+ and ElasticSearch**
You know about configuring small to medium-sized clusters, safely backup and restoring them
You know how to optimize, test, and profile schema and queries 
You know how OLAP databases and NoSQL solutions (preferably MongoDB/Redis) work
You have experience in using Docker and docker-compose as well as infrastructure-as-code tools (e.g. terraform/ansible/saltstack)
You can investigate database issues quickly 
You are experienced in benchmarking different database configuration setups 
English (verbal & written) - you should be able to discuss work-related topics