Principal Software Engineer, Database Platform

Description: Principal Engineer for Database Platform at Horizon3, focusing on NodeZero's data infrastructure. Individual contributor role responsible for database architecture decisions, technical leadership, and raising engineering standards. Requirements: Deep expertise in PostgreSQL, including query optimization, indexing, and partitioning. Experience with multi-tenant databases, schema migrations, and graph data models. Proficient in Go or Python for production application code. Proven ability to drive database standards and mentor engineers without direct authority. Benefits: Competitive salary range of $255,000 - $290,000 annually, plus equity options. Inclusive team culture with growth opportunities, flexible vacation policy, and comprehensive health benefits.