Reporting to the Director of Data Platform, the Senior Data Platform Engineer is responsible for building and operating the core systems that enable reliable, scalable, and high-velocity data access and analytics across Mistplay

This role is not about analysis - it is about engineering data systems at scale

You will own significant platform components, contribute to technical direction, and apply best practices that enable data to move from raw ingestion to trusted, high-quality insights that drive real-time business impact

You will operate as a strong individual contributor across teams, partnering with Data Science, ML Platform, and Backend to reduce data latency, increase analytical throughput, and improve data trust across the full data lifecycle

Ingestion & Pipeline Infrastructure - build and maintain scalable, reliable ingestion systems for batch and streaming data sources; implement schema evolution, data contracts, and end-to-end lineage; contribute to compute and cost optimization across diverse workloads

Data Warehouse & Lakehouse Architecture - implement and evolve the core analytical data platform (warehouse, lakehouse, or hybrid); apply storage layer strategies, partitioning, and access patterns; contribute to data modeling standards, performance tuning, and cost efficiency

Transformation & Orchestration Layer - build and maintain scalable, maintainable transformation pipelines (e.g., dbt, Spark); implement orchestration and dependency management; enforce data quality contracts and testing frameworks across the transformation layer





Data Serving & Access Layer - implement low-latency data access systems for analytical and operational consumers; apply caching, materialization, and API strategies; contribute to SLAs on freshness, consistency, and query performance

Observability & Data Quality - implement data quality monitoring, anomaly detection, and freshness checks; contribute to data SLO definitions and operational practices; participate in incident response and postmortems for data reliability

Data Catalog & Discoverability - contribute to metadata management systems; drive data discoverability, ownership, and documentation standards within your domain; support self-serve access to trusted, well-understood data assets

Platform Tooling & Evolution - evaluate and integrate data platform components (e.g. Spark, dbt, Airflow, Kafka, data catalogs); contribute to migrations and platform improvements with minimal disruption to downstream consumers

Streaming & Batch Pipelines - strong experience designing and operating data pipelines; solid understanding of streaming systems (e.g. Kafka, Flink) and batch frameworks (e.g. Spark, dbt) with awareness of trade-offs across latency, throughput, and cost





Data Warehousing & Lakehouse - solid expertise in modern data warehouse and lakehouse architectures (e.g., Snowflake, BigQuery, Databricks, Delta Lake, Iceberg); experience building and optimizing analytical systems at scale

Observability & Operations - solid operational rigor across data systems (metrics, logs, data quality alerts); experience contributing to SLO definitions, cost optimization, and incident response for data reliability

Data Modeling & Transformation - ability to apply and contribute to data modeling standards across diverse consumer needs; experience working within transformation frameworks and testing practices across engineering and analytics teams

Software Engineering - strong proficiency in Python, Scala, or Go; track record of building and evolving distributed data systems with high reliability, maintainability, and strong engineering standards

Technical Growth (Senior Level) - actively participates in design reviews and architectural discussions; mentors teammates; demonstrates ownership of complex platform components; shows transparent trajectory toward setting broader technical direction

Collaboration & Influence - works effectively across Data Science, ML Platform, Analytics, DevOps, and Backend; communicates technical trade-offs clearly; translates requirements into well‑scoped, executable platform work

Data Platform Experience - 7-8+ years building and operating production data platforms; proven ownership of components within large-scale systems supporting real-time or near real-time data access and analytical workloads.

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📌 Senior Platform Engineer (Data) (Ontario)
🏢 Mistplay
📍 Ontario