Rq11713 - Software Developer - Etl - Senior I Toronto - Onsite I 1+Year

RQ11713 - Software Developer - ETL - Senior
Organization: Central Agencies Cluster
Ministry: Ministry of Treasury Board Secretariat
Location: Toronto, ON Onsite
Pay rate: 95-101/hr incorp
Title
Software Developer - ETL
Description
Role OverviewThe Senior ETL Developer will design, build, and maintain scalable database backends, data pipelines, and Extract, Transform, Load (ETL) solutions supporting Enterprise Data Warehouse and Business Intelligence platforms.
Key Responsibilities
Pipeline Development: Design, build, and maintain initial and incremental (daily) ETL/ELT pipelines across structured and semi-structured datasets.
Architecture & Modeling: Implement scalable data architectures, dimensional models, data marts, and warehouse repositories.
Code & Automation: Write modular code, manage dependency scheduling logic, and build data cleansing routines.
Performance Tuning: Optimize complex SQL queries and conduct database administration tasks.
Documentation: Produce source-to-target mapping documents, data models, and detailed technical specifications.
Support & Collaboration: Troubleshoot production pipeline defects, participate in design walkthroughs, and translate business requirements into technical deliverables.
Qualifications & RequirementsMandatory Technical Skills
Microsoft Azure Stack: Azure Data Factory (ADF), Azure SQL Database, Azure Data Lake Storage (ADLS), and Power BI.
Cloud & Big Data Platforms: Databricks, AWS services (Amazon Aurora, RDS, AWS Glue, OpenSearch).
ETL & Data Engineering: Advanced data extraction, transformation, data modeling, cleansing, and pipeline scheduling.
Databases & Querying: Relational and dimensional databases, advanced SQL development, and query optimization.
Source Control & SDLC: Full lifecycle development experience utilizing Git and standard branching strategies.
Nice-to-Have Skills
Application Development: Experience with C#, REST APIs, Azure Functions, or microservices.
Scripting: Automation using PowerShell or similar scripting languages.
Reporting: Designing ad-hoc reports and executive KPI dashboards.
Compliance: Working knowledge of the Accessibility for Ontarians with Disabilities Act (AODA) standards.
Evaluation CriteriaCategoryCriteria BreakdownWeight
Core Technical Skills
Azure stack (ADF, Azure SQL, ADLS, Power BI)
AWS ecosystem (Aurora, RDS, Glue, OpenSearch)
End-to-end ETL design, scheduling, cleansing, and analytics
Data warehousing, modeling, and administration
Complex SQL optimization and performance tuning
Source-to-target mapping and technical documentation
50%
Secondary Technical Skills
Git source control strategies
End-to-end SDLC best practices
Application development (C#, APIs, Functions)
PowerShell scripting and automation
Dashboard and KPI report design
35%
Communication Skills
Requirement elicitation, stakeholder management, and validation
Clear written documentation and technical communication
10%
Standards & Compliance
Understanding of AODA standards and government IT guidelines
5%
Total Score100%
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