Informacje o stanowisku

Your new company

For our client, a company that provides SaaS products related to sales, customer support, and other customer communications, we are looking for a Senior Database Administrator.

Your new role

This position is crucial for ensuring applications remain highly reliable and perform well. The clients setup includes numerous sharded databases and a continuously expanding environment. We are seeking a dedicated and seasoned DBA who values consistency and reliability, possesses expert skills in database administration and scripting, and has a great attitude to seamlessly integrate with the team.

Senior Database Administrator

Kraków

Kraków, małopolskie, Polska

Opis stanowiska pracy

Senior Database Administrator

Kraków

NR REF. : 1189616

Your new role

This position is crucial for ensuring applications remain highly reliable and perform well. The clients setup includes numerous sharded databases and a continuously expanding environment. We are seeking a dedicated and seasoned DBA who values consistency and reliability, possesses expert skills in database administration and scripting, and has a great attitude to seamlessly integrate with the team.

What you get to do every day:

1. Install, configure, upgrade, and maintain MySQL, PostgreSQL, MongoDB database instances and analytics server like Clickhouse.
2. Monitor MySQL, PostgreSQL, MongoDB, Clickhouse system performance and tune instances as necessary.
3. Implement and maintain database security protocols.
4. Design, build and maintain cloud infrastructure systems using IaC tools like Terraform.
5. Develop and maintain backups and recovery processes to ensure that our customers’ data is always secure.
6. Work with the application development team to develop database architectures, coding standards, and quality assurance policies and procedures.
7. Handle capacity planning and conduct regular system audits to ensure smooth system operation without wasting resources.
8. Document and standardize system procedures and configurations.
9. Perform regular schema changes with no downtime.
10. Automate recurring tasks with crontabs.
11. Be part of team on-call (when on on-call rotation).

What you’ll need to succeed

Basic Qualifications

1. 5+ years of proven track record with MySQL/PostgreSQL architecture, replication, sharding, monitoring, troubleshooting, and backups.
2. Experience with automation and use of a scripting language (such as Bash, Perl, Python, Ruby, Go).
3. Experience with SQL, NoSQL languages and stored routines.
4. Ability to be part of team on-call (when on rotation).

Preferred Qualifications

1. Working knowledge with Cloud database technologies like Aurora MySQL/PostgreSQL/EC2/Lambda/CloudFormation/Route53 and DynamoDB.
2. Experience working with sharded database environments and associated challenges with performance and growth.
3. Proficient in using Terraform/CloudFormation for infrastructure provisioning.
4. Experience with containerization tools like Docker and orchestration platforms such as Kubernetes.
5. Multi-functionally in many areas without being constrained by your job function.
6. Problem-solving skills and the ability to think algorithmically.
7. Collaborative, upbeat work ethic where you are expected to take ownership, and have fun.
8. Good communication skills.

What you need to do now

If you’re interested in this role, click apply now to forward an up-to-date copy of your CV, or call us now.

Hays Poland sp. z o. o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.

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