Senior Database Engineer Maria DB & PostgreSQL
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Postular en Get on Board ↗La postulación se hace en la fuente original; WIAK no recibe postulaciones.
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- Ubicación
- Remoto (países elegibles no informados)
- Modalidad
- Remoto
- Jornada
- Jornada completa
- Publicado
- 27 oct
La fuente no informa: contrato, experiencia, sueldo, cierre.
Resumen
- Own the performance, reliability, and technical health of both production database environments.
- Lead the MariaDB-to-PostgreSQL migration, including architecture, planning, execution, validation, cutover, and rollback.
- Analyze and optimize SQL, execution plans, indexes, schemas, and database configuration.
- Diagnose locking, blocking, deadlocks, transaction contention, and other concurrency issues.
- Optimize database performance for high-volume application and highly parallel processing workloads.
Requisitos y detalle del puesto
Strong production experience with MariaDB/MySQL and PostgreSQL.
- Demonstrated experience migrating production relational databases between platforms, preferably MariaDB/MySQL to PostgreSQL.
- Advanced SQL, query optimization, and execution-plan analysis skills.
- Strong experience with indexing, schema design, transactions, locking, and concurrency.
- Experience supporting large relational datasets with tables containing millions of records.
- Experience diagnosing performance using CPU, memory, I/O, session, connection, and query metrics.
- Experience developing migration, validation, cutover, rollback, backup, and recovery strategies.
- Experience supporting databases in AWS or comparable cloud environments.
- Strong production troubleshooting and analytical skills.
Dónde postular
- Get on Board ↗ · visto por primera vez el 31 oct
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