{"id":1426,"date":"2026-03-06T15:24:39","date_gmt":"2026-03-06T13:24:39","guid":{"rendered":"https:\/\/www.talentspotter.ro\/?post_type=jobs&p=1426"},"modified":"2026-03-06T15:24:42","modified_gmt":"2026-03-06T13:24:42","slug":"database-reliability-engineer-administrator-postgresql-clickhouse","status":"publish","type":"jobs","link":"https:\/\/www.talentspotter.ro\/ro\/job-finder\/database-reliability-engineer-administrator-postgresql-clickhouse\/","title":{"rendered":"Database Reliability Engineer & Administrator (PostgreSQL & ClickHouse)"},"content":{"rendered":"\n

C\u0103ut\u0103m pentru unul dintre clien\u021bii no\u0219tri un Database Reliability Engineer (DBRE)<\/strong> care s\u0103 se al\u0103ture unei echipe interna\u021bionale \u0219i s\u0103 contribuie la stabilitatea, performan\u021ba \u0219i scalabilitatea infrastructurii de date. Rolul este ideal pentru un profesionist care \u00eembin\u0103 experien\u021ba de Database Administration cu principii de Site Reliability Engineering<\/strong>, \u00eentr-un mediu cloud modern \u0219i cu trafic ridicat.<\/p>\n\n\n\n

Programul de lucru este aliniat cu fusul orar US (12:00\u201320:00 sau 14:00\u201322:00)<\/strong>.<\/p>\n\n\n\n

Rolul presupune gestionarea \u0219i optimizarea unor medii PostgreSQL de produc\u021bie cu trafic ridicat<\/strong>, precum \u0219i administrarea clusterelor ClickHouse<\/strong> utilizate pentru analytics \u0219i procesare de volume mari de date.<\/p>\n\n\n\n

Responsabilit\u0103\u021bi principale<\/p>\n\n\n\n

Arhitectur\u0103 \u0219i deployment baze de date<\/strong>
Colaborarea cu echipele de dezvoltare pentru proiectarea migra\u021biilor de schem\u0103 \u0219i implementarea schimb\u0103rilor \u00een baze de date men\u021bin\u00e2nd disponibilitatea ridicat\u0103. Contribu\u021bia la arhitectura clusterelor PostgreSQL \u0219i ClickHouse pentru a sus\u021bine cerin\u021bele de scalare.<\/p>\n\n\n\n

Optimizare \u0219i performan\u021b\u0103<\/strong>
Monitorizarea \u0219i optimizarea performan\u021bei PostgreSQL (query tuning, indexare, vacuum management) \u0219i ClickHouse (optimizarea MergeTree, gestionarea shardurilor \u0219i replicilor) pentru a men\u021bine timpi de r\u0103spuns foarte rapizi.<\/p>\n\n\n\n

Infrastructure as Code \u0219i automatizare<\/strong>
Automatizarea provision\u0103rii \u0219i configur\u0103rii clusterelor de baze de date utiliz\u00e2nd instrumente precum Terraform, Ansible sau operatori Kubernetes.<\/p>\n\n\n\n

Rezisten\u021b\u0103 \u0219i continuitate opera\u021bional\u0103<\/strong>
Administrarea solu\u021biilor de high availability (de exemplu Patroni, PgBouncer) \u0219i implementarea unor strategii robuste de backup \u0219i recovery testate periodic.<\/p>\n\n\n\n

Troubleshooting avansat<\/strong>
Investigarea \u0219i rezolvarea incidentelor complexe din zona bazelor de date, inclusiv probleme de locking, replication lag sau contention de resurse \u00een medii cloud-native.<\/p>\n\n\n\n

Observabilitate \u0219i monitorizare<\/strong>
Crearea \u0219i men\u021binerea dashboardurilor \u0219i alertelor pentru monitorizarea s\u0103n\u0103t\u0103\u021bii bazelor de date, cu focus pe indicatori de performan\u021b\u0103 \u0219i consisten\u021b\u0103 a datelor.<\/p>\n\n\n\n

Incident response<\/strong>
Participarea la rota\u021bia de on-call \u0219i interven\u021bia ca expert pentru incidentele legate de baze de date.<\/p>\n\n\n\n

Cerin\u021be<\/p>\n\n\n\n

Experien\u021b\u0103<\/strong>
Minimum 3 ani experien\u021b\u0103 \u00eentr-un rol de DBA, DBRE sau SRE<\/strong>, \u00eentr-un mediu Linux, cu focus pe sisteme de date.<\/p>\n\n\n\n

Expertiz\u0103 baze de date<\/strong><\/p>\n\n\n\n

PostgreSQL \u2013 cuno\u0219tin\u021be avansate privind mecanismele interne, replicare (fizic\u0103 \u0219i logic\u0103) \u0219i administrarea extensiilor.
ClickHouse \u2013 experien\u021b\u0103 \u00een gestionarea workload-urilor OLAP, motoare MergeTree \u0219i configurarea tabelelor distribuite.<\/p>\n\n\n\n

Cloud & containerizare<\/strong>
Experien\u021b\u0103 cu Google Cloud Platform (GCP)<\/strong> \u0219i rularea workload-urilor stateful \u00een Kubernetes<\/strong>.<\/p>\n\n\n\n

Linux<\/strong>
\u00cen\u021belegere aprofundat\u0103 a sistemului Linux \u0219i a modului \u00een care parametrii kernelului, storage I\/O \u0219i networking influen\u021beaz\u0103 performan\u021ba bazelor de date.<\/p>\n\n\n\n

Automatizare<\/strong>
Experien\u021b\u0103 cu scripting (Bash, Python) \u0219i instrumente de configurare. Experien\u021ba cu Go<\/strong> reprezint\u0103 un avantaj.<\/p>\n\n\n\n

Networking<\/strong>
Cuno\u0219tin\u021be de TCP\/IP, TLS pentru securizarea datelor \u00een tranzit \u0219i load balancing (L4\/L7).<\/p>\n","protected":false},"template":"","company":[],"class_list":["post-1426","jobs","type-jobs","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.talentspotter.ro\/ro\/wp-json\/wp\/v2\/jobs\/1426","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.talentspotter.ro\/ro\/wp-json\/wp\/v2\/jobs"}],"about":[{"href":"https:\/\/www.talentspotter.ro\/ro\/wp-json\/wp\/v2\/types\/jobs"}],"wp:attachment":[{"href":"https:\/\/www.talentspotter.ro\/ro\/wp-json\/wp\/v2\/media?parent=1426"}],"wp:term":[{"taxonomy":"company","embeddable":true,"href":"https:\/\/www.talentspotter.ro\/ro\/wp-json\/wp\/v2\/company?post=1426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}