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Senior Database Reliability Engineer

MUFG Investor Services

toronto, on, Canada Full-time June 07, 2026

Found Description

Job Description

Provision and manage AWS RDS instances

entirely through Terraform — parameter groups, subnet groups, IAM authentication, secrets rotation, multi-AZ, and read replicas Own database reliability

— design runbooks, define SLOs, set up alerting on slow queries, connection pool saturation, replication lag, and disk growth Automate database operations

— schema migrations, backup validation, failover drills, and patching via CI/CD pipelines Improve performance

— work with development teams on EXPLAIN ANALYZE, query tuning, indexing strategies, and connection pooling (PgBouncer/RDS Proxy) Secure the data layer

— enforce encryption at rest/in transit, IAM database authentication, credential rotation via AWS Secrets Manager, and least-privilege access patterns Contribute to the platform

— build reusable Terraform modules for database provisioning that application teams self-serve from the platform Participate in on-cal...

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