Senior Data Warehouse Engineer

  • Montreal, QC
  • Posted 10 hours ago | Updated 10 hours ago

Overview

On Site
Depends on Experience
Accepts corp to corp applications
Contract - W2
Contract - 6 Month(s)

Skills

Analytical Skill
BMC Control-M
Change Management
Collaboration
Communication
Conflict Resolution
Data Integration
Data Manipulation

Job Details

We are looking for Senior Data Warehouse Engineer for our client in Montreal, QC
Job Title: Senior Data Warehouse Engineer
Job Location: Montreal, QC
Job Type: Contract
Job Description:
Responsibilities:
  • Lead and execute data warehouse modernization projects, including identifying and re-platforming legacy components to more modern, scalable architectures.
  • Conduct in-depth performance analysis of data warehouse processes, queries, and ETL/ELT jobs to identify bottlenecks and implement strategic optimizations.
  • Design, develop, and maintain advanced data models, ETL/ELT frameworks, and data integration solutions.
  • Develop and optimize complex SQL and PL/SQL scripts, stored procedures, functions, and packages for data manipulation and transformation.
  • Architect, develop, and maintain robust batch processes using Shell Scripting (UNIX/Linux) to support data loads, system automation, and operational monitoring.
  • Utilize Control-M or similar enterprise job scheduling tools to design, manage, and monitor complex job workflows, ensuring optimal performance and reliability.
  • Perform comprehensive root cause analysis (RCA) on performance degradation and system failures, developing and implementing long-term preventative solutions.
  • Develop and enforce data warehouse best practices, coding standards, and architectural patterns.
  • Create and maintain detailed documentation for modernized processes, system architecture, and performance improvements.
Skills and Qualifications:
  • Minimum of 5 years of experience in data warehousing, with significant experience in modernization and performance-focused initiatives.
  • Expert-level proficiency in SQL for writing complex, highly optimized queries.
  • Extensive experience with PL/SQL for designing and developing efficient database applications and transformations in an Oracle or similar environment.
  • Strong expertise in Shell Scripting (UNIX/Linux) for process automation, job control, and system administration.
  • Proven hands-on experience with Control-M or another major enterprise job scheduler for orchestrating complex data workflows.
  • Deep understanding of data warehouse concepts, dimensional modeling, and database architecture.
  • Excellent analytical and problem-solving skills, with a focus on delivering high-performance, scalable solutions.
  • Strong communication and collaboration skills, with the ability to influence technical and non-technical stakeholders.
Preferred (Optional) Skills:
  • Perl: Experience with Perl scripting for data processing, reporting, and automation.
  • Python: Experience with Python for scripting, data manipulation, and building data pipelines.
  • Experience with version control systems like Git.
  • Incident management and change management tools experience like JIRA, ServiceNow.
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