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Database Platform Engineer

Database Platform Engineer

CompanySourcegraph
LocationSan Francisco, CA, USA
Salary$215000 – $215000
TypeFull-Time
Degrees
Experience LevelSenior, Expert or higher

Requirements

  • Deep Expertise in PostgreSQL – Hands-on experience with query optimization, schema design, indexing, migrations, and troubleshooting complex database issues.
  • Clear and empathetic communication skills.
  • Cross-Team Collaboration – Proven ability to work across engineering teams, effectively prioritize tasks, and balance project-specific work with broader system-wide improvements.
  • Database Observability – Experience implementing and utilizing monitoring tools to gain insights into database performance, reliability, and usage patterns.
  • Cost Optimization – Strong understanding of database cost management strategies, including performance tuning, indexing strategies, and cloud cost reduction techniques.
  • Your working hours overlap with 9am-5pm PT for at least 20 hours per week so we have time to collaborate synchronously when necessary.

Responsibilities

  • Familiarize yourself with the current database architecture, telemetry pipelines, and key pain points related to performance and data flows.
  • Collaborate with key teams to identify immediate optimizations and develop a short-term improvement plan.
  • Implement optimizations to improve query performance, indexing, and data ingestion latency.
  • Establish database best practices (e.g., schema design, query optimization) and document them for adoption across teams.
  • Lead the design and implementation of foundational changes to improve database scalability, reliability, and performance.
  • Collaborate with the Metrics and Operations team to design efficient telemetry pipelines and reduce data pipeline failures.
  • Design and implement a scalable, self-service database architecture that supports future growth while minimizing manual intervention.
  • Partner with cross-functional teams to ensure ongoing improvements in data migrations, schema evolution, and disaster recovery.

Preferred Qualifications

    No preferred qualifications provided.