Senior PostgreSQL SRE: High-Availability & IaC

Capital; Województwo mazowieckie; Híbrido; PLN 260.000 - 380.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive Salary

Work-Life Harmony

Annual Performance Bonus

Generous Time Off

Employee Referral Program

Health & Pension Benefits

Workation (Remote) 30 days

Volunteer Days

Descripción de la vacante

Capital is seeking a Senior Database Reliability Engineer to design PostgreSQL platforms for resilience and high availability. You will automate everything, manage migrations, and ensure latency stays within SLOs while controlling costs.

The role is part of the Infrastructure Platform Team with a strong emphasis on IaC, CI/CD, and observability. You'll work with AWS RDS/Aurora, SQL-based stores, and Kubernetes in a fast-growing, regulated financial services environment.

Formación

• Deep PostgreSQL production experience with high-availability setups.
• Infrastructure as code is your normal way of working.
• CI/CD pipelines for infra changes and migrations.
• 5+ years running production databases (DBRE/SRE) on AWS.
• Experience with high availability and disaster recovery: replication, failover, multi-region.
• Zero-downtime migrations and online upgrades.
• Understanding of application DB usage and ORM transactions.
• Observability: define and monitor SLOs with metrics.
• Scripting for automation (Python, Bash, Go).
• Security and audit compliance in regulated environments.

Responsabilidades

• Design and run highly available PostgreSQL across zones and regions.
• Define database infrastructure as code with CI/CD.
• Plan migrations and upgrades with minimal downtime.
• Collaborate with developers on schema changes and queries.
• Define SLOs and build SLO-based alerts and dashboards.

Conocimientos

PostgreSQL production

Infrastructure as Code

CI/CD pipelines

AWS (RDS/Aurora)

Observability & SLOs

Scripting (Python/Bash/Go)

Herramientas

Terraform

Ansible

Kubernetes

Prometheus

Grafana

AWS

Descripción del empleo

Capital is seeking a Senior Database Reliability Engineer to design PostgreSQL platforms for resilience and high availability. You will automate everything, manage migrations, and ensure latency stays within SLOs while controlling costs.

The role is part of the Infrastructure Platform Team with a strong emphasis on IaC, CI/CD, and observability. You'll work with AWS RDS/Aurora, SQL-based stores, and Kubernetes in a fast-growing, regulated financial services environment.