Experteer Overview As Senior DBA in the Platform Engineering team, you own the health, performance, and resilience of WebBeds’ cloud-first database estate on AWS. You’ll lead migrations and guide data-layer scalability, partnering with product teams to ship efficient, reliable data systems. You’ll tackle high-traffic workloads, implement DR strategies, and mentor peers while shaping architectural decisions. This role offers impact across deployment at scale and opportunities to influence data strategies in a fast-growing travel tech environment.Compensaciones / Beneficios - Own production database health across AWS (Aurora PostgreSQL, Aurora MySQL, SQL Server on RDS, DynamoDB, ElastiCache for Redis, MongoDB) including monitoring, backups, DR - Lead database migrations and re-platforming projects (e.G., SQL Server to Aurora PostgreSQL with Babelfish) and high-traffic cluster splits - Optimize performance through query tuning, indexing, partitioning, and capacity planning using Query Store, Extended Events, Performance Insights, Datadog - Design resilient DR processes, cross-account RDS access, immutable backups, and failover testing - Partner with engineering teams on schema design, data migrations, and query reviews to accelerate delivery - Champion security and compliance (encryption, access controls, audit logs, GDPR-aligned data hygiene, secrets management) - Mentor and upskill other DBAs and engineers;
share knowledge and raise standardsResponsabilidades - 5+ years as a DBA with at least 2 years in senior/lead capacity - Hands-on experience with SQL Server and MySQL/PostgreSQL (preferably both) - Production DBs in AWS (RDS, Aurora, parameter groups, snapshots, cross-region replication, Performance Insights) - Experience with NoSQL stores (MongoDB, DynamoDB, Redis) and choosing between relational vs NoSQL - Strong backup, DR, and high-availability expertise - Scripting skills in Python, Bash, or PowerShell - Exposure to Aurora PostgreSQL Babelfish or SQL Server migrations is a plus - Infrastructure-as-Code (Terraform), CI/CD pipelines, and observability tooling (Datadog) desirable - Experience supporting high-volume, low-latency systems (travel/e-commerce/fintech is a plus) - English working language;
Spanish a plusRequisitos principales -