Data Engineer - Minimum 12+ years experience - NLB Services (Hamilton)
NLB Services • hamilton, Canada
Role Description
Lead the migration from Glue/Redshift to Databricks
10+ years of professional data engineering experience, with at least 2+ years in a tech‑lead or lead engineer capacity.
5-6 years of experience in each of the following areas:
- Deep, hands‑on experience with Apache Spark (PySpark and Spark SQL), including performance tuning (partitioning, shuffles, skew, caching, file sizing).
- Hands‑on production experience with Databricks — Delta Lake, Unity Catalog, Workflows, and either Delta Live Tables or a comparable declarative pipeline framework.
- Robust production experience with AWS Glue (jobs, crawlers, Data Catalog, triggers) and Amazon Redshift (including Redshift Spectrum, workload management, distribution and sort keys, performance tuning, and Redshift SQL / stored procedures).
- Proven experience leading at least one substantial data platform migration or re‑platforming effort end‑to‑end.
- Expert SQL skills and strong sof...