Toronto On Junior python developer Jobs – 86 Openings This Week

Testing Engineering
CGI —Toronto, ON
- $80,000–$130,000 a year
- Full-time
- Hybrid work
- Azure
- Oracle
- Computer Science
Quick apply
6h
Lead Software Development Engineer (ElectrifiedGrid)
Deloitte —Toronto, ON
- $105,000–$175,000 a year
- Hybrid work
- DevOps
- AWS
- Recruiting
Agile Test Engineer - QA - Manual & Automation Experience Required
TribalScale —Toronto, ON
- Computer Science
- Engineering
- Java
Quick apply
Senior Quality Engineer & Assurance
Wellington-Altus Private Wealth Inc. —Toronto, ON
- $93,000–$123,000 a year
- Computer Science
- Engineering
- Java
- Life insurance
Senior Data Engineer
LTM —Mississauga, ON
- $75,163–$79,609 a year
- Python
- Disability insurance
- Dental care
Quick apply
Senior QE specialist
CGI —Toronto, ON
- $65,000–$115,000 a year
- Full-time
- Azure
- Java
- AWS
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12d
Pre-Silicon Signoff Lead - 16513
Synopsys —Mississauga, ON
- $146,000–$219,000 a year
- Doctoral degree
- Engineering
- Master's degree
Site Reliability Engineer III (SRE III)
Emburse —Toronto, ON
- Full-time
- Azure
- Computer Science
- DevOps
Senior Integration Engineer (Future oppourtunity)
GFL Environmental —Vaughan, ON
- DevOps
- Java
- Databases
kdb+ Engineer
Data Intellect —Toronto, ON
- Full-time
- Hybrid work
- Azure
- AWS
- Linux
Quick apply
6d
Firmware Engineer, Senior Staff
Qualcomm —Toronto, ON
- Full-time
- Computer science
- Doctoral degree
- Computer Science
5d
Senior Manager Data Engineering
BMO Financial Group —Toronto, ON
- $94,600–$176,000 a year
- Full-time
- Hybrid work
- Azure
- DevOps
- Data analysis skills
- Tuition reimbursement
- Life insurance
6d
Senior iOS Tooling Engineer
Lyft —Toronto, ON
- $136,000–$170,000 a year
- Hybrid work
- Project management
- In-person
- AI
- Commuter benefits
- Dental care

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Senior Manager Data Engineering
BMO Financial Group —Toronto, ON
A recruiting agency must first have a valid, written and fully executed agency agreement contract for service to submit resumes.
$94,600–$176,000 a year
6d

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Testing Engineering

CGI -
Toronto, ON

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Job details

Full-time
$80,000–$130,000 a year
6 hours ago

Qualifications

Jira
CI/CD
Azure
Oracle
Computer Science
Atlassian Bamboo
DevOps
Engineering
Test automation
Microsoft SQL Server
Git
Google Cloud Platform
Java
Databases
SQL
SoapUI
AWS
Bachelor's
PostgreSQL
REST
Scrum
GitHub
APIs
Software testing
Agile
Integration testing
Redshift
Jenkins
GitLab
Data warehouse
Python
Information Technology

Full job description

This role is hybrid and requires you to be at Toronto office at a minimum 4 days per week - subject to change at any time.

Your future duties and responsibilities

Design, develop, and implement comprehensive automated testing strategies for ETL pipelines, data warehouses, and data integration workflows.
Lead data validation activities to ensure data accuracy, completeness, consistency, and integrity across multiple systems and environments.
Develop and maintain robust test automation frameworks for data and application testing.
Collaborate with developers, architects, product owners, and business stakeholders to define quality standards and testing requirements.
Perform functional, integration, regression, system, and end-to-end testing for data-centric applications and platforms.
Analyze test results, identify defects, conduct root cause analysis, and drive resolution with development teams.
Participate in architecture reviews, code reviews, and CI/CD processes to embed quality throughout the software development lifecycle.
Establish and promote Quality Engineering best practices, standards, and governance across projects.
Mentor junior testers and provide technical guidance on test automation, data testing, and quality processes.
Create and maintain test plans, test cases, automation scripts, execution reports, and quality metrics.
Support release planning, risk assessment, and production validation activities.
Drive continuous improvement initiatives to enhance testing efficiency, coverage, and automation maturity.

Required qualifications to be successful in this role

5–8+ years of experience in Software Testing, Quality Engineering, Data Testing, or ETL Testing.
Proven experience leading testing efforts for large-scale data integration and data warehousing projects.
Strong experience designing and implementing test automation frameworks and strategies.
Experience working in Agile/Scrum and DevOps environments.

Technical Skills

Strong expertise in ETL testing, data warehouse testing, and data migration validation.
Advanced SQL skills with experience validating large and complex datasets.
Hands-on experience with relational and cloud databases such as Oracle, SQL Server, PostgreSQL, Snowflake, Redshift, or BigQuery.
Experience with test automation tools and frameworks using Python, Java, or similar programming languages.
Strong understanding of data quality, data reconciliation, and data lineage concepts.
Experience with API testing and integration testing tools (Postman, REST Assured, SoapUI, etc.).
Experience with CI/CD pipelines and tools such as Jenkins, GitHub Actions, GitLab CI/CD, Azure DevOps, or Bamboo.
Proficiency with source control systems such as Git.
Familiarity with cloud platforms (AWS, Azure, or Google Cloud Platform).
Experience with defect tracking and test management tools such as JIRA, Azure DevOps, TestRail, or ALM.

Education

Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.

Disclaimer : Use of the term ‘engineering’ in this job posting refers to the technical sense related to Information Technology (IT) and does not imply that the individual practices engineering or possesses the requisite license as prescribed by the applicable provincial or territorial engineering regulator. We are seeking individuals with expertise in IT engineering-related functions, but licensure from an engineering regulator is not a prerequisite for this position. Engineering is a regulated profession in Canada which is restricted in terms of use of titles and designation.

CGI is providing a reasonable estimate of the pay range for this role. The determination of this range includes factors such as skill set level, geographic market, experience and training, and licenses and certifications. Compensation decisions depend on the facts and circumstances of each case. A reasonable estimate of the current range is $80,000–$130,000. This role is an existing vacancy.

#LI-AV1

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

At CGI, we value the strength that diversity brings and are committed to fostering a workplace where everyone belongs. We collaborate with our clients to build more inclusive communities and empower all CGI partners to thrive. As an equal-opportunity employer, being able to perform your best during the recruitment process is important to us. If you require an accommodation, please inform your recruiter.

To learn more about accessibility at CGI, contact us via email. Please note that this email is strictly for accessibility requests and cannot be used for application status inquiries.

Come join our team—one of the largest IT and business consulting services firms in the world.

Quick apply

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junior python developer jobs in toronto on

Testing Engineering

Lead Software Development Engineer (ElectrifiedGrid)

Agile Test Engineer - QA - Manual & Automation Experience Required

Senior Quality Engineer & Assurance

Senior Data Engineer

Senior QE specialist

Pre-Silicon Signoff Lead - 16513

Site Reliability Engineer III (SRE III)

Senior Integration Engineer (Future oppourtunity)

kdb+ Engineer

Firmware Engineer, Senior Staff

Senior Manager Data Engineering

Senior iOS Tooling Engineer

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