Senior Database Engineer

We are looking for a Senior Engineer to support our growing data environment. This role is essential for maintaining the reliability and performance of our applications. You will be part of a team managing a complex and expanding system, and we seek an experienced individual with a strong commitment to consistency and reliability.

Key Responsibilities

• Install, configure, upgrade, and maintain various database servers
• Monitor system performance and optimize as needed.
• Implement and uphold security protocols.
• Design and maintain cloud infrastructure using infrastructure-as-code tools.
• Develop and manage data backup and recovery processes to ensure data security.
• Collaborate with the application development team to establish data architecture and quality standards.
• Plan for capacity and conduct regular system audits to optimize resource use.
• Document and standardize system procedures.
• Perform schema changes without downtime.
• Automate routine tasks.
• Participate in on-call support as needed.

Basic Qualifications

• 5+ years of experience in managing data environments, including architecture, monitoring, and troubleshooting.
• Proficiency in automation and scripting languages.
• Familiarity with data query languages and stored routines.

Preferred Qualifications

• Knowledge of cloud data solutions and infrastructure provisioning tools.
• Experience with managing complex data environments and addressing performance challenges.
• Familiarity with conteinerization and orchestration tools.
• Ability to work across multiple functions and adapt to various tasks.
• Problem-solving skills and algorithmic thinking.
• Collaborative and positive work ethic, with a focus on ownership and enjoyment.
• Strong communication skills.

Technical Stack - technologies you'll work with (you don't need experience in all of them):

MySQL, Oracle, PostgreSQL, MongoDB, Clickhouse.

What we offer

• Full ownership of the projects you work on.
• What you will be doing will have a huge impact.
• Team of passionate people who love what they do.
• Exciting projects, ability to implement your own ideas and improvements.
• Opportunity to learn and grow.

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...and everything you need to be effective and maintain work-life balance:

• Flexible working hours.
• Hybrid work environment (We encourage you to work one day per week from our beautiful Krakow office)
• Professional development funds.
• Choice of your laptop and other equipment.
• Premium Medical Insurance as well as Private Life Assurance.
• KUP Tax discount.
• Annual and Long-Term Bonuses.