Database Engineer (OCI, Exadata) - Bratislava/50% Hybrid

Náplň práce, právomoci a zodpovednosti:

This role is suitable for candidates of all genders.

About the Role
Join our Database as a Service (DBaaS) team and help build, operate, and improve a core platform. We provide secure, stable, and easy-to-use database services with a strong focus on automation and self-service capabilities, supporting both private and public

cloud environments.

We are looking for a hands-on Database Engineer who enjoys working with enterprise database platforms and is interested in automation, reliability, and continuous improvement.

You will work as part of an experienced and collaborative engineering team responsible for Oracle and PostgreSQL database platforms. The role combines database engineering, operations, automation, and modernization activities, contributing to reliable and scalable services used across the organization.

Operational on-call coverage is limited (approximately once every two months and decreasing as the team grows) and applies only to high-priority incidents. The team follows a "you build it, you run it" philosophy and continuously strives to automate operational activities wherever possible.

Responsibilities
Database Engineering & Operations:

- Support and improve enterprise Oracle and PostgreSQL database platforms

- Perform database administration, troubleshooting, and operational activities

- Contribute to platform reliability, availability, backup, recovery, and disaster recovery capabilities

- Investigate and resolve performance issues across database environments

- Participate in production support and incident resolution activities

- Create and maintain technical documentation and operational procedures

Automation & Platform Improvement:

- Contribute to automation initiatives across database platforms

- Develop and maintain scripts, tools, and Infrastructure as Code solutions

- Support modernization efforts across Oracle, PostgreSQL, and cloud-based database services

- Help improve self-service capabilities used by internal engineering teams

- Participate in platform improvements focused on reliability, efficiency, and operational excellence

Collaboration & Delivery:

- Work closely with database engineers, application teams, and cloud platform teams

- Participate in agile ceremonies and backlog refinement activities

- Share knowledge, ideas, and best practices within the team

- Contribute to technical discussions and solution design activities

- Help identify opportunities for continuous improvement

Zamestnanecké výhody, benefity:

​flexible working time​

hybrid type of home-office

kindergarten - available in our building

yearly salary re-evaluation

sick days

MultiSport card

mental & medical health support

public transport donation

Informácie o výberovom konaní:
Feel free to send your CV to pavel.stojka@sourcefirstinternational.com

We always have several positions for IT Specialists not only in Slovakia and the Czech Republic, but also on foreign projects. https://www.sourcefirstinternational.com/en

Požiadavky na zamestnanca:

Requirements

Minimum Qualifications:

- Experience with Oracle and/or PostgreSQL database administration

- Experience supporting database platforms in enterprise environments

- Good understanding of database performance analysis and SQL tuning

- Experience with high availability, backup, recovery, and operational support activities

- Experience with scripting and automation (Shell/Bash, PL/SQL, Python, or similar)

- Experience working with Linux-based environments

- Strong analytical and problem-solving skills

- Attention to detail and quality-oriented mindset

- Hands-on attitude and willingness to continuously learn and improve

- Professional proficiency in English

 What We Are Looking For:

- Someone comfortable working with existing systems and improving them step by step

- A pragmatic mindset focused on practical and sustainable solutions

- Ability to balance technical quality with business needs

- Strong ownership and accountability for delivered work

- A collaborative team player who enjoys sharing knowledge and solving problems together

- Curiosity and willingness to learn new technologies and approaches

Nice to Have Skills

Preferred Qualifications:

- Experience with Oracle RAC, Exadata, or Oracle Cloud Infrastructure

- Experience with PostgreSQL administration and operations

- Experience with public cloud platforms (Azure, OCI, AWS)

- Experience with Infrastructure as Code and automation tooling

- Exposure to CI/CD pipelines and DevOps practices

- Experience with monitoring and observability platforms

- One or more Oracle or cloud-related certifications

- Interest in AIOps, machine learning, or statistical modelling