The freelancer will be responsible for the operation, optimization, and continuous improvement of PostgreSQL databases running in Kubernetes environments. Tasks
1. Deploy, operate, and maintain PostgreSQL clusters (including upgrades and patching)
2. Implement automation using Kubernetes operators, Helm, and CI/CD pipelines
3. Perform monitoring, troubleshooting, and performance tuning (including query optimization)
4. Design and implement backup and disaster recovery strategies
5. Ensure security, access control, and compliance standards
Skills
6. Strong PostgreSQL expertise (replication, high availability, performance tuning)
7. Solid Kubernetes experience (stateful workloads, storage, networking, operators)
8. Cloud and DevOps knowledge (, Terraform, CI/CD, public cloud platforms)
9. Scripting and automation skills (, Bash, Python)
10. Experience with monitoring and observability tools (, Prometheus, Grafana, logging stacks)
Details:
11. Start: ASAP
12. Duration: 6 Months+
13. Capacity: 3 days per week
14. Location: Remote
15. Languages: English (fluent) / German (nice-to-have)
Reference
CR/133816_1776258810
Date
15 Apr 2026