Staff Data Engineer

Loblaw Digital

📍 toronto, on, Canada

Full-time Other-General

Job Description

What You’ll Do

Architecture & Technical Leadership

  • Lead system‑level design for scalable, reliable, and high‑performance data platforms supporting batch, streaming, and real‑time use cases.
  • Drive architectural improvements across data pipelines, metadata layers, APIs, and service dependencies.
  • Partner with Product, Backend, and AI teams to translate complex business requirements into robust technical solutions.

Data Engineering & Platforms

  • Architect, build, and optimize large‑scale data pipelines using PySpark, Dataproc, Airflow, GCS, Parquet, and GCP services.
  • Design and maintain data models that support analytics, reporting, experimentation, and measurement at scale.
  • Implement strong data quality, validation, observability, and monitoring practices to ensure data trust and reliability.

Backend & API Enablement

  • Contribute to the design and evolution o...
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