Jobs in Toronto, ON and nearby

Jobs within 25 km of Toronto, ON, Canada. Nearby towns and cities are included. Distances are straight-line, not driving distances.

50,753 listings · 7,075 employers Counted Sep 28, 2026. How we count

About these jobs

Employers hiring include Scotiabank (640 listings), Loblaw Companies Limited (563 listings), RBC (499 listings).

Common roles: Software engineer, Retail sales associate, Project manager.

7,653 of these listings include employer-provided pay. Open a job to see its currency and pay period.

Advertised starting pay
Pay period	Median starting pay	Listings
CAD / year	85,000.00	4,733
CAD / hour	23.08	2,095
USD / year	110,000.00	396
USD / hour	20.00	126
CAD / week	1,125.00	15
GBP / hour	35.00	14
CAD / month	4,000.00	11

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Workplace classifications: 0% remote, 30% hybrid, 70% on-site, 0% not specified. Hybrid and on-site classifications may be inferred from descriptions. Check the original ad.

Based on the dated count above. Listings can change. How we count

Jobs in Toronto, ON and nearby

Within 25 km

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Added 26 mins ago
Enterprise Customer Account Executive (Hybrid)
Nitro
Toronto, ON
Added 26 mins ago
Housekeeping Attendant
Chartwell
Mississauga, ON
Part-time
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Senior Financial Analyst
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Toronto, ON
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Toronto, ON · Mississauga, ON
Full-time
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Analyst, Real Estate (Fixed-term contract)
Investment Management Corporation of Ontario (IMCO)
Toronto, ON
Full-time
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Social Media Manager
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Vaughan, ON
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Toronto, ON
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Toronto, ON
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Mississauga, ON
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Toronto, ON
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Toronto, ON
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Toronto, ON
$63,482 to $105,804 CAD / year
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Toronto, ON
$23 to $27 CAD / hour
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Toronto, ON
$170,000 to $240,000 CAD / year
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Toronto, ON
Added 41 mins ago
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Felix
Richmond Hill, ON
$130,000 to $140,000 CAD / year
Full-time
Added 41 mins ago
Cost Consultant (QS)
Turner & Townsend
Toronto, ON
Full-time
Added 41 mins ago
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Toronto, ON
$23 to $27 CAD / hour
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Renewals Account Representative
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Richmond Hill, ON
Added 41 mins ago
Social Worker
Bayshore
Toronto, ON
Added 41 mins ago
Technical Training Instructor
MSX International
Mississauga, ON
$95,000 to $115,000 USD / year
Full-time
Added 41 mins ago
Intermediate Health and Safety Advisor- (12-18 month contract)
Egis Group
Markham, ON
$75,000 to $85,000 CAD / year
Full-time
Added 41 mins ago
Manager, Learning & Development
Indigo Books & Music
Toronto, ON
$100,000 to $125,000 CAD / year
Full-time
Added 41 mins ago
Retail Facilities Coordinator - Contract
Indigo Books & Music
Brampton, ON
$50,000 to $65,000 CAD / year
Contract

CoreFactor

ETL Tester (Contract)

Toronto, ON, Canada
Greater Toronto Area, Canada, Canada

Job type: Contract
Apply by: Oct 27, 2026
Posting language: English
Posted: Sep 27, 2026

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Original job description

CoreFactor is searching for an ETL Tester on a contract basis for a Financial Services client in the GTA .

This position is hybrid and will require the successful incumbent to go into the office four (4) days per week.

Roles and Responsibilities

Collaborate with developers, business analysts, data engineers, and other stakeholders to identify, troubleshoot, and resolve data quality issues.
Participate in requirements reviews, source-to-target mapping sessions, and design discussions to ensure testability, completeness, and data quality.
Analyze source-to-target mappings, define test strategies, create comprehensive test cases, and perform rigorous data validation.
Validate data accuracy, completeness, and integrity through source-to-target reconciliation and transformation testing.
Execute complex SQL queries, perform backend testing, and validate ETL transformations across Oracle, SQL Server, and BigQuery platforms.
Validate end-to-end ETL workflows, data pipelines, and data movement across source, staging, and target environments.
Work with multiple source systems containing structured, semi-structured, and JSON data.
Develop and maintain automated data validation, reconciliation, and regression tests using Python, SQL, and other automation utilities.
Support continuous improvement of ETL testing processes through automation and reusable testing frameworks.
Own test planning, test execution, defect management, regression validation, test reporting, and testing sign-off for assigned EDW initiatives.
Collaborate with project teams to support release readiness activities and ensure delivery quality.
Maintain test cases, test results, defect logs, and other QA artifacts in Jira, Confluence, and related project repositories.

Requirements

5+ years of hands-on experience in ETL testing, data validation, source-to-target reconciliation, data transformation testing, and end-to-end validation of data pipelines in Data Warehouse environments.
Strong experience with SQL, backend testing, ETL validation, and complex BigQuery queries for data validation, reconciliation, and troubleshooting.
Strong understanding of Data Warehousing concepts, ETL processes, data modeling, and data quality principles.
Hands-on experience with Oracle, SQL Server, BigQuery, Informatica PowerCenter, Airflow/Cloud Composer, and GCP data services.
Experience validating data across source, staging, and target systems, including structured, semi-structured, and JSON data.
Experience developing and maintaining ETL test automation solutions using Python, SQL, or similar technologies for automated data validation, reconciliation, and regression testing.
Proven ability to own test planning, test execution, regression validation, defect management, and testing sign-off activities for EDW initiatives.

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More about this job

Responsibilities

Plan and execute ETL testing, including source-to-target reconciliation, transformation testing, backend validation, and end-to-end data pipeline testing across multiple platforms and data formats. Develop automated validation and regression tests, manage defects and QA artifacts, and support release readiness and testing sign-off for enterprise data warehouse initiatives.

Requirements

Requires 5+ years of hands-on ETL testing and data validation experience, with strong SQL skills and experience writing complex BigQuery queries. Candidates should have data warehousing knowledge and practical experience with Oracle, SQL Server, BigQuery, Informatica PowerCenter, Airflow or Cloud Composer, GCP data services, and Python-based test automation.

Skills

ETL Testing
SQL
BigQuery
Python
Data Validation
Data Transformation Testing
Data Warehousing
Oracle
SQL Server
Informatica PowerCenter
Apache Airflow
Google Cloud Platform
Test Automation
Defect Management
Jira

Visa sponsorship

Not detected in the job text

Keywords

ETL Testing
Data Validation
Source-to-Target Mapping
Data Transformation Testing
Data Warehousing
Data Modeling
Data Quality
SQL
BigQuery
Oracle
SQL Server
Informatica PowerCenter
Apache Airflow
Cloud Composer
Google Cloud Platform
Python
Test Automation
Regression Testing
Backend Testing
Data Pipelines
Structured Data
Semi-Structured Data
JSON
Enterprise Data Warehouse
Jira
Confluence
Defect Management
Release Readiness
Financial Services

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