Senior PostgreSQL Reliability Engineer (Remote)

YO AI Labs; Maryland; Remote; USD 140,000 - 190,000; Full time

Job summary

YO AI Labs is seeking a Senior Database Reliability Engineer to architect, optimize, and maintain highly available PostgreSQL environments in a cloud-based setting. You will ensure reliability, performance, and scalability across large-scale systems.

Your work includes designing HA PostgreSQL architectures on AWS RDS/Aurora, tuning queries, managing backups and failover, and automating reliability workflows to support scaling and migrations.

Qualifications

• 5+ years of production PostgreSQL experience.
• Strong knowledge of PostgreSQL internals, query tuning, indexing, partitioning, and replication.
• Experience managing large-scale, high-traffic databases.
• Familiarity with Terraform, CI/CD, and cloud-native environments.
• Experience with data platforms, ETL, analytics workloads, and monitoring tools.
• Strong analytical, communication, and troubleshooting skills.

Responsibilities

• Design and manage highly available PostgreSQL architectures using AWS RDS and Aurora.
• Optimize queries, indexes, partitioning, and database performance.
• Manage backup, replication, recovery, and failover processes.
• Troubleshoot slow queries, locks, deadlocks, and database bottlenecks.
• Automate database maintenance and reliability workflows.
• Support data migrations, application scaling, and operational improvements.
• Maintain clear technical documentation.

Skills

PostgreSQL

AWS RDS & Aurora PostgreSQL

High-Availability Architecture

Large-Scale Databases

Database Performance Optimization

Backup & Disaster Recovery

Replication & Failover

Job description

YO AI Labs is seeking a Senior Database Reliability Engineer to architect, optimize, and maintain highly available PostgreSQL environments in a cloud-based setting. You will ensure reliability, performance, and scalability across large-scale systems.

Your work includes designing HA PostgreSQL architectures on AWS RDS/Aurora, tuning queries, managing backups and failover, and automating reliability workflows to support scaling and migrations.