Jobs in Canada

Email me new jobs Save this search

Added 2 months ago
C
Senior Python Developer
CGI
Ottawa, ON
- Full-time
We are seeking a Senior Python Developer with expertise in cloud native development, Azure Databricks, and API engineering. This role supports the development of scalable solutions that…
Added 1 month ago
Solutions Architect
Appnovation Technologies
Toronto, ON
…for creativity, a passion for the craft, and collaboration with other disciplines - all foundational ingredients in successful digital experiences and client…
Added 1 month ago
Short Term 2027 Machine Learning/Artificial Intelligence Intern/Co-Op
Advanced Micro Devices, Inc
Markham, ON
…development of next-generation product differentiation features with extraordinary ML/AI engineers. In this role…
Added 1 month ago
Summer 2027 Long Term Machine Learning/Artificial Intelligence Intern/Co-Op
Advanced Micro Devices, Inc
Markham, ON
…development of next-generation product differentiation features with extraordinary ML/AI engineers. In this role…
Added 1 month ago
Short Term 2027 Program Management Intern/Co-Op
Advanced Micro Devices, Inc
Calgary, AB
We will be working collaboratively with the AMD project management office and engineering community to help continuous system and process improvement and be efficient.
Added 1 month ago
Short Term 2027 Hardware Design Verification Engineering Intern/Co-Op
Advanced Micro Devices, Inc
Vancouver, BC
Collaborate with senior engineers and/or designers to build and complete performance verification test plan, simulation test cases and models
Added 1 month ago
Short Term 2027 Data Analyst Intern/Co-Op
Advanced Micro Devices, Inc
Markham, ON
If you have knowledge / experience with any of the following technical skills (or related areas) and are enthusiastic about this role, we strongly encourage you to apply –
Added 1 month ago
Short Term 2027 Software Engineering Intern/Co-Op
Advanced Micro Devices, Inc
Markham, ON
We will assign you responsibilities in which you will work closely with our software engineers to build and maintain our software applications
Added 1 month ago
Short Term 2027 Software Engineering Intern/Co-Op
Advanced Micro Devices, Inc
Vancouver, BC
We will assign you responsibilities in which you will work closely with our software engineers to build and maintain our software applications
Added 1 month ago
Summer 2027 Long Term Hardware Design Verification Engineering Intern/Co-Op
Advanced Micro Devices, Inc
Markham, ON
Collaborate with senior engineers and/or designers to build and complete performance verification test plan, simulation test cases and models
Added 1 month ago
Summer 2027 Long Term Analog and Mixed Signal Engineering Intern/Co-Op
Advanced Micro Devices, Inc
Markham, ON
Investigate technical issues, perform root-cause analysis, and collaborate with
Added 1 month ago
Summer 2027 Long Term AGS Libraries Intern/Co-op
Advanced Micro Devices, Inc
Calgary, AB
…on the next generation of AMD hardware. You will be working with code in C++ and Python, and you will get hands on and dirty with our chips, learning how they work at the lowest…
Added 1 month ago
Summer 2027 Long Term Software Test Engineering Intern/Co-Op
Advanced Micro Devices, Inc
Markham, ON
…phases of the Software Test lifecycle in close collaboration with the development teams and Project Engineers to drive defects to closures. In this role…
Added 1 month ago
Short Term 2027 Graphics Software Engineering Intern/Co-Op
Advanced Micro Devices, Inc
Markham, ON
Collaborate with teams across the stack from user space, kernel, firmware and hardware
Added 1 month ago
Summer 2027 Long Term Program Management Intern/Co-Op
Advanced Micro Devices, Inc
Markham, ON
We will be working collaboratively with the AMD project management office and engineering community to help continuous system and process improvement and be efficient.
Added 1 month ago
Short Term 2027 Program Management Intern/Co-Op
Advanced Micro Devices, Inc
Markham, ON
We will be working collaboratively with the AMD project management office and engineering community to help continuous system and process improvement and be efficient.
Added 1 month ago
Summer 2027 Long Term Software Engineering Intern/Co-op
Advanced Micro Devices, Inc
Markham, ON
We will assign you responsibilities in which you will work closely with our software engineers to build and maintain our software applications
Added 1 month ago
Summer 2027 Long Term Product Management Intern/Co-Op
Advanced Micro Devices, Inc
Calgary, AB
…comprehensive strategies and roadmaps while ensuring they align with our fiscal needs. Our team interacts with customers to provide requirements to the engineering teams. We are seeking a…
Added 1 month ago
Summer 2027 Long Term Graphics Software Engineering Intern/Co-Op
Advanced Micro Devices, Inc
Markham, ON
Collaborate with teams across the stack from user space, kernel, firmware and hardware
Added 1 month ago
Senior Analyst, Compliance Data & Automation
Questrade Financial Group
Toronto, ON
At QFG, we combine human-centric collaboration with AI-driven innovation to redefine financial services. The ideal candidate will be a catalyst for change, using AI to transform and deliver…
Added 1 month ago
GM
Staff Engineer, Site Reliability Engineering
General Motors
Markham, ON
- Full-time
You will help define and spread the engineering patterns that make services easier to operate. You will work with SRE, data engineering, infrastructure, developer experience, application,…
Added 1 month ago
AI Applied Engineer, Business Solutions
OpenTable
Toronto, ON
With millions of diners, 70,000+ restaurant partners and 25+ years of experience, OpenTable, part of Booking Holdings, Inc. (NASDAQ: BKNG), is an industry leader with a passion for helping…
Added 1 month ago
R
Air Quality Scientist
RWDI
Calgary, AB
- $50,000 to $85,000 CAD / year
- Full-time
…while minimizing environmental, user, and resource impact. With deep technical expertise across a broad range of services, we drive success on ambitious building, industry, and…
Added 1 month ago
R
Air Quality Scientist
RWDI
Guelph, ON
- $50,000 to $85,000 CAD / year
- Full-time
…while minimizing environmental, user, and resource impact. With deep technical expertise across a broad range of services, we drive success on ambitious building, industry, and…
Added 2 months ago
D
Senior Software Engineer
Deltek
Calgary, AB
- $100,000 to $120,000 CAD / year
- Full-time
…- the kind of person who dives into ambiguity and comes out with a solution, the kind of person who wants to work alongside people just as passionate about pragmatic, elegant engineering -…

CGI

Senior Python Developer

Ottawa, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English
Posted: Aug 27, 2026

Original job description

Position Description

Senior Python Developer

We are seeking a Senior Python Developer with expertise in cloud native development, Azure Databricks, and API engineering. This role supports the development of scalable solutions that integrate payment processing systems, remittance workflows, and enterprise data assets.

Clearance: Reliability granted preferred or eligible for reliability clearance (5+ years residing in Canada)

The ideal candidate can quickly understand complex business and data relationships, trace payment and reversal lifecycles across multiple interconnected tables, and investigate issues involving pay periods, committed dates, remittance dates, reconciliation, and downstream integrations. They are comfortable working independently in complex environments, leveraging AI assisted development tools, and collaborating with business and technical stakeholders to deliver reliable and maintainable solutions.

Your future duties and responsibilities

Strong analytical and logical thinking with the ability to trace data flows across complex multi table data models
Effective problem solver who can operate in ambiguous environments and investigate undocumented business processes, interfaces, and data structures
Ability to understand and troubleshoot end to end payment processing workflows, including payments, reversals, remittances, pay periods, and reconciliation processes
Fast learner capable of onboarding into complex business and data environments with minimal supervision
Self directed and curious, proactively exploring data, identifying issues, and proposing solutions
Collaborative communicator who can explain technical findings and data related issues to both technical and non technical stakeholders
Disciplined in following established development standards, naming conventions, governance practices, and team workflows
Respects existing architectural patterns and works within established frameworks before proposing enhancements
Demonstrates accountability, ownership, and a continuous improvement mindset

Data & Cloud Engineering Experience

Strong Python development skills, including backend services, data processing, automation, APIs, and notebook based development
Advanced SQL capabilities for data exploration, validation, troubleshooting, and data analysis
Hands on experience with Azure Databricks, including notebooks, workflows, Jobs, Catalog Explorer, Unity Catalog, and cluster management concepts
Experience leveraging AI assisted development tools such as Databricks Genie, Databricks Assistant, GitHub Copilot, or similar technologies to accelerate development and troubleshooting
Understanding of Delta Lake concepts, including versioning, time travel, MERGE operations, and managed tables
Familiarity with Git based development practices and collaborative source control workflows
Experience working with complex enterprise data models and tracing relationships across interconnected datasets

Required Qualifications To Be Successful In This Role

Experience with PySpark, Spark SQL, and distributed data processing
Experience developing data quality validation, reconciliation, and exception handling processes
Experience scheduling, orchestrating, and monitoring Databricks workloads
Experience working with payment processing, remittance, reversal, or financial transaction data
Understanding of payment lifecycles, pay periods, committed dates, remittance dates, processing statuses, and audit requirements

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 $90,000–$140,000. This role is an existing vacancy.

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.

That same commitment to fairness extends to how we use technology. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. All hiring decisions remain entirely in the hands of our recruitment professionals.

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.

Apply About employer

More about this job

Responsibilities

Develop scalable cloud-native solutions integrating payment processing systems and enterprise data assets. Trace complex data flows and troubleshoot end-to-end payment workflows including reversals and reconciliation.

Requirements

Requires strong Python and SQL skills with hands-on experience in Azure Databricks and PySpark. Candidates should have a background in financial transaction data and the ability to work with complex enterprise data models.

Skills

Python
Azure Databricks
PySpark
SQL
API Engineering
Cloud Native Development
Delta Lake
Git
Distributed Data Processing
Data Modeling
Financial Transaction Data
Spark SQL

Visa sponsorship

Not detected in the job text

Keywords

Python
Azure Databricks
PySpark
Spark SQL
API Engineering
Delta Lake
Unity Catalog
GitHub Copilot
Databricks Genie
Git
Cloud Native
Payment Processing
Remittance
Reconciliation
Data Validation
Distributed Computing
Enterprise Data Models
Reliability Clearance
Backend Services
Automation

Report this job