PostgreSQL Engineer
⚲ Kraków
20 160 - 25 200 PLN netto (B2B)
Wymagania
- PostgreSQL
- Ansible
- Jenkins
- Python/Bash
- Monitoring Tools
- Google Cloud Platform
- Kubernetes
Opis stanowiska
Job Title: PostgreSQL Engineer (Expert Level)Experience: 10+ years
Industry: banking
Work model: full-time, hybrid from Krakow: 2 days/week on-site
Project language: English
Business trips: n/a
Project length: open-end contract
Start: ASAP / Flexible
Assignment type: B2B
Remuneration: up to 150 PLN/h
Job Description:
We are seeking an experienced PostgreSQL Engineer with expert-level knowledge in logical and physical replication to join our team. The ideal candidate should have a strong background in database administration, replication strategies, and automation using DevOps tools like Ansible and Jenkins. Experience with Google Cloud and other cloud platforms is a plus.
Main Responsibilities:
• Design, implement, and manage PostgreSQL replication (logical and physical) for high availability and disaster recovery.
• Optimize database performance, tuning, and query optimization.
• Automate database deployment and management using Ansible, Jenkins, and scripting (Bash/Python).
• Develop and maintain backup, restore, and failover strategies.
• Work closely with development and infrastructure teams to ensure database scalability and reliability.
• Monitor database health, security, and troubleshoot replication issues.
• Implement best practices for high availability (HA) and disaster recovery (DR) solutions.
• Work with Google Cloud (Cloud SQL for PostgreSQL, GKE, GCP networking, IAM, monitoring) and other cloud platforms.
Key Requirements:
• 10+ years of hands-on experience with PostgreSQL administration and replication (logical & physical).
• Strong expertise in WAL archiving, streaming replication, and logical decoding.
• Proficiency in database performance tuning, indexing strategies, and query optimization.
• Experience in automating database tasks using Ansible, Jenkins, and scripting.
• Solid knowledge of database security, auditing, and access control mechanisms.
• Familiarity with Google Cloud (Cloud SQL, IAM, VPC, GKE) and other cloud platforms (AWS, Azure) is a plus.
• Strong troubleshooting and problem-solving skills.
• Experience with monitoring tools like Prometheus, Grafana, or ELK Stack is a plus.
Preferred Qualifications:
• PostgreSQL certification is a plus.
• Experience with Kubernetes, Docker, and CI/CD pipelines.
• Knowledge of other databases like MySQL, Oracle, or NoSQL databases is a bonus.
Industry: banking
Work model: full-time, hybrid from Krakow: 2 days/week on-site
Project language: English
Business trips: n/a
Project length: open-end contract
Start: ASAP / Flexible
Assignment type: B2B
Remuneration: up to 150 PLN/h
Job Description:
We are seeking an experienced PostgreSQL Engineer with expert-level knowledge in logical and physical replication to join our team. The ideal candidate should have a strong background in database administration, replication strategies, and automation using DevOps tools like Ansible and Jenkins. Experience with Google Cloud and other cloud platforms is a plus.
Main Responsibilities:
• Design, implement, and manage PostgreSQL replication (logical and physical) for high availability and disaster recovery.
• Optimize database performance, tuning, and query optimization.
• Automate database deployment and management using Ansible, Jenkins, and scripting (Bash/Python).
• Develop and maintain backup, restore, and failover strategies.
• Work closely with development and infrastructure teams to ensure database scalability and reliability.
• Monitor database health, security, and troubleshoot replication issues.
• Implement best practices for high availability (HA) and disaster recovery (DR) solutions.
• Work with Google Cloud (Cloud SQL for PostgreSQL, GKE, GCP networking, IAM, monitoring) and other cloud platforms.
Key Requirements:
• 10+ years of hands-on experience with PostgreSQL administration and replication (logical & physical).
• Strong expertise in WAL archiving, streaming replication, and logical decoding.
• Proficiency in database performance tuning, indexing strategies, and query optimization.
• Experience in automating database tasks using Ansible, Jenkins, and scripting.
• Solid knowledge of database security, auditing, and access control mechanisms.
• Familiarity with Google Cloud (Cloud SQL, IAM, VPC, GKE) and other cloud platforms (AWS, Azure) is a plus.
• Strong troubleshooting and problem-solving skills.
• Experience with monitoring tools like Prometheus, Grafana, or ELK Stack is a plus.
Preferred Qualifications:
• PostgreSQL certification is a plus.
• Experience with Kubernetes, Docker, and CI/CD pipelines.
• Knowledge of other databases like MySQL, Oracle, or NoSQL databases is a bonus.
🔍 Dekoder Ogłoszenia
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Expert Level
Oczekiwany jest bardzo wysoki poziom wiedzy i doświadczenia, często wykraczający poza standardowe rozumienie roli.
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10+ years
Wymagane jest bardzo długie, ciągłe doświadczenie, co może być trudne do udowodnienia lub może sugerować, że szukają kogoś z konkretnym, rzadkim doświadczeniem.
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open-end contract
Umowa bez określonego terminu zakończenia, co jest standardem dla B2B, ale warto pamiętać o potencjalnych zmianach w projekcie.
🔴
up to 150 PLN/h
Podana stawka jest maksymalna, a faktyczna może być niższa w zależności od negocjacji i oceny kandydata.
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Experience with Google Cloud and other cloud platforms is a plus
Chociaż nie jest to wymagane, doświadczenie w chmurze jest bardzo pożądane i może być kluczowe w procesie decyzyjnym.