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EZ4 Technologies LLC Logo
Lead Data Engineer

EZ4 Technologies LLC

 

Scottsdale, AZ 85268, USA

Posted On: Just posted
Experience: 6-8 years
Availability: Hybrid
Openings: 1
Category: Lead Data Engineers
Tenure: No Preference/Any
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Description

You will architect and lead enterprise data solutions, focusing on scalable data lakes, warehousing, and real-time streaming pipelines.

This role is on-site.

Responsibilities

  • Design and implement enterprise-wide data architecture, including migration, transformation, and warehouse builds.
  • Build and maintain high-performance data pipelines using Spark, Scala, and Databricks with Delta Lake and Delta Live Tables.
  • Manage structured streaming and batch systems, handling late data, windowing definitions, and data freshness strategies.
  • Optimize SQL queries, RDBMS schemas, indexing, and partitioning for large-scale data operations.
  • Lead system integration efforts and troubleshoot complex technical issues across the data stack.

Required Skills

  • 6-8 years of IT experience in enterprise data architecture and management.
  • Expertise in Conceptual, Logical, and Physical Data Modelling (Relational and Dimensional).
  • Proficiency with Databricks (on-prem and cloud), Spark Scala, and Delta Lake concepts.
  • Advanced SQL skills including joins, aggregation, windowing functions, and CTEs.
  • Experience with ETL/ELT tools such as Data Migration Service.
  • Understanding of incremental data loads (tumbling/sliding windows, high watermark).
  • Familiarity with Schema Registry and message formats (Avro, ORC).

Preferred Skills

  • Experience with AWS Lambda, S3, and CloudWatch for serverless processing and monitoring.
  • Familiarity with GitLab for CI/CD pipeline maintenance.
  • Experience with data quality frameworks like Great Expectations.

Education

Any Graduate

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