Lead APEX lakehouse architecture from Miratech’s downtown Toronto office two days weekly, focusing on Snowflake, APIs, and data integrity.
This hands-on Senior or Lead Data Architect will shape robust solutions for contact centre telephony, agent activity, sales, and quality reporting. You will balance pure lakehouse and hybrid designs while guiding ingestion cadence, reconciliation, orchestration, and recovery. The position partners with CCARS during parallel validation and legacy decommissioning.
Key Responsibilities: Choose lakehouse or hybrid warehouse patterns
Define source freshness, watermarking, and batch controls
Integrate REST APIs, SFTP files, and vendor feeds
Design validation, idempotency, and recovery patterns
Partner on CCARS cutover and decommissioning
Requirements: 10+ years designing data platforms
Medallion architecture experience across lakehouse solutions
Solid Delta Lake workload-tuning expertise
Experience with high-volume, hourly-to-real-time pipelines
Experience with Azure Data Factory or Databricks Workflows
Apply lakehouse strategy, API ingestion, and integrity controls as Miratech’s Lead Data Architect for APEX in Toronto.

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📌 Lead Lakehouse Data Architect Toronto (Ontario)
🏢 Miratech
📍 Ontario