Lead PostgreSQL and ClickHouse strategy at Nue.io while shaping reliable, scalable data infrastructure for 10x growth across Canada’s remote-hybrid team.
As Staff Engineer, Datastores, you will direct the polyglot data layer spanning transactional, analytical, caching, and streaming systems. You will own technical direction, reliability, performance, cost, and architecture across production datastores. The role combines hands-on engineering with company-wide standards, migrations, observability, and incident leadership.
Key Responsibilities: Set multi-year strategy across 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 migration with zero data loss
Establish resilient schemas, observability, delivery, and recovery practices
Requirements: Ten-plus years in backend, infrastructure, or data platform engineering
Five-plus years owning production databases at SaaS scale
Expert PostgreSQL internals, optimization, indexing, partitioning, and replication
Hands-on columnar or OLAP datastore experience
Experience with AWS managed databases and horizontally scaled architectures
Bring Staff-level leadership, PostgreSQL expertise, and operational ownership to Nue.io’s evolving datastore platform.

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