Lead Nue's datastore platform with PostgreSQL and ClickHouse expertise across a adaptable remote or hybrid arrangement within Canada. Shape reliable, scalable data systems for company-wide use.
As Staff Engineer, Datastores, you will set technical direction across Nue's polyglot data layer. The work spans PostgreSQL, ClickHouse, caching, streaming, AWS managed databases, and multi-tenant architecture. You will guide engineering teams while remaining hands-on with complex reliability, performance, migration, and scaling challenges.
Key Responsibilities: Set strategy and roadmap for PostgreSQL, ClickHouse, caching, and streaming
Own datastore reliability, availability, performance, cost, SLOs, and operations
Deliver scale-out architecture supporting tenfold customer growth
Lead managed PostgreSQL migrations with zero data loss




Establish resilient schemas, observability, security, and delivery standards
Requirements: Ten-plus years in backend, infrastructure, or data platform engineering
Five-plus years owning production databases at SaaS scale
Expert PostgreSQL knowledge, including internals, optimization, and replication
Hands-on columnar or OLAP datastore experience, ideally ClickHouse
Experience with multi-tenant scaling, migrations, AWS, and observability
Bring Staff-level leadership and hands-on PostgreSQL, ClickHouse, and platform engineering expertise to Nue's evolving datastore function.

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📌 Staff Datastore Platform Engineer (Ontario)
🏢 Nue
📍 Ontario