Jobs in Canada

Email me new jobs Save this search

Added 12 days ago
SM
RQ11679 – Software Developer – ERP / Case Management – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – ERP / Case Management with strong hands-on experience in Oracle PeopleSoft Human Capital Management (HCM) modules, enterprise resource planning…
Added 12 days ago
SM
RQ11698 – Software Developer – CRM – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – CRM with extensive hands-on experience in Microsoft Dynamics CRM, Dynamics 365, CRM customization, enterprise integrations, Power Apps, Power…
Added 12 days ago
WI
Principal Waste-to-Energy Engineer
WSP in Canada
Winnipeg, MB
- Full-time
Shape process designs by leading reviews of mass and energy balances, process flow diagrams, piping and instrumentation diagrams, and system integration.
Added 12 days ago
SM
RQ11651 – Project Manager/Leader – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Added 12 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
…PySpark, data modelling, and enterprise-scale data migration and integration. The successful candidate will be responsible for building and optimizing ETL/ELT processes, implementing CI/CD…
Added 12 days ago
WI
Principal Waste-to-Energy Engineer
WSP in Canada
Toronto, ON
- Full-time
Shape process designs by leading reviews of mass and energy balances, process flow diagrams, piping and instrumentation diagrams, and system integration.
Added 12 days ago
C
Python Full Stack Developer (AI & Cloud Applications)
CGI
St. John's, NL · Greater St. John's Metropolitan Area
- Full-time
CGI is seeking a skilled Python Full Stack Developer to join our growing team and contribute to the development of modern, scalable, and AI-enabled enterprise applications. In this role,…
Added 12 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
…PySpark, data modelling, and enterprise-scale data migration and integration. The successful candidate will be responsible for building and optimizing ETL/ELT processes, implementing CI/CD…
Added 12 days ago
SM
RQ11651 – Project Manager/Leader – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Added 12 days ago
WI
Principal Waste-to-Energy Engineer
WSP in Canada
Regina, SK
- Full-time
Shape process designs by leading reviews of mass and energy balances, process flow diagrams, piping and instrumentation diagrams, and system integration.
Added 12 days ago
SM
RQ11719 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer with extensive experience developing complex enterprise and public-facing applications using Java and Microsoft Azure. The ideal candidate will…
Added 12 days ago
WI
Principal Waste-to-Energy Engineer
WSP in Canada
Vaughan, ON
- Full-time
Shape process designs by leading reviews of mass and energy balances, process flow diagrams, piping and instrumentation diagrams, and system integration.
Added 12 days ago
SM
RQ11754 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer with strong hands-on experience in software development, web applications, Web APIs, web services, Microsoft Azure technologies, .NET, C#,…
Added 12 days ago
SM
Python Developer
S M Software Solutions Inc
Mississauga, ON
- Full-time
We are seeking an experienced Python Developer with 8+ years of experience to design, develop, and maintain software solutions focused on Python programming, data analysis, and large-scale…
Added 12 days ago
SM
Python Developer
S M Software Solutions Inc
Mississauga, ON
- Full-time
We are seeking an experienced Python Developer with 8+ years of experience to design, develop, and maintain software solutions focused on Python programming, data analysis, and large-scale…
Added 12 days ago
OC
Senior Technical Consultant, SAP Ariba
Optis Consulting
AB · Vancouver, Calgary, Montreal, Toronto, New York, Alberta
- Full-time
Own the complete lifecycle of delivery, including architecture, design, development, test, and documentation of integration, custom development, and data migration solutions for business…
Added 12 days ago
WI
Principal Waste-to-Energy Engineer
WSP in Canada
Thunder Bay, ON
- Full-time
Shape process designs by leading reviews of mass and energy balances, process flow diagrams, piping and instrumentation diagrams, and system integration.
Added 12 days ago
WI
Principal Waste-to-Energy Engineer
WSP in Canada
St. John's, NL · Greater St. John's Metropolitan Area
- Full-time
Shape process designs by leading reviews of mass and energy balances, process flow diagrams, piping and instrumentation diagrams, and system integration.
Added 12 days ago
SM
RQ11754 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer with strong hands-on experience in software development, web applications, Web APIs, web services, Microsoft Azure technologies, .NET, C#,…
Added 12 days ago
WI
Principal Waste-to-Energy Engineer
WSP in Canada
Vancouver, BC
- Full-time
Shape process designs by leading reviews of mass and energy balances, process flow diagrams, piping and instrumentation diagrams, and system integration.
Added 12 days ago
WI
Principal Waste-to-Energy Engineer
WSP in Canada
Sudbury, ON · Greater Sudbury, ON
- Full-time
Shape process designs by leading reviews of mass and energy balances, process flow diagrams, piping and instrumentation diagrams, and system integration.
Added 12 days ago
SM
RQ11719 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer with extensive experience developing complex enterprise and public-facing applications using Java and Microsoft Azure. The ideal candidate will…
Added 12 days ago
WI
Principal Waste-to-Energy Engineer
WSP in Canada
Ottawa, ON
- Full-time
Shape process designs by leading reviews of mass and energy balances, process flow diagrams, piping and instrumentation diagrams, and system integration.
Added 12 days ago
WI
Principal Waste-to-Energy Engineer
WSP in Canada
St. John's, NL · Greater St. John's Metropolitan Area
- Full-time
Shape process designs by leading reviews of mass and energy balances, process flow diagrams, piping and instrumentation diagrams, and system integration.
Added 12 days ago
SA
Senior Mechanical Engineer
Slingshot Aerospace
Windsor, ON
- Full-time
Lead mechanical assembly, integration, troubleshooting, and verification of prototype and production sensing systems

CGI

Python Full Stack Developer (AI & Cloud Applications)

St. John's, NL, Canada
Greater St. John's Metropolitan Area, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 18, 2026
Posting language: English
Posted: Oct 19, 2026

Original job description

Position Description

CGI is seeking a skilled Python Full Stack Developer to join our growing team and contribute to the development of modern, scalable, and AI-enabled enterprise applications. In this role, you will design, develop, and maintain backend services using Python and FastAPI while building responsive frontend applications using React and modern UI frameworks. You will work with cloud technologies, enterprise databases, REST APIs, and AI integration capabilities, including Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and Model Context Protocol (MCP). Working closely with developers, architects, and business stakeholders, you will deliver secure, high-quality solutions that support digital transformation initiatives.

This is a full-time permanent opportunity based in one of CGI's Atlantic Canada offices, including Halifax, NS; Moncton or Fredericton, NB; St. John's, NL; or Stratford, PEI. Candidates must be currently located in Atlantic Canada or willing to relocate. This role follows a hybrid work model requiring three days per week onsite. The successful candidate must be available to work Mountain Standard Time (MST) business hours.

Your future duties and responsibilities

Design, develop, and maintain scalable backend applications and REST APIs using Python and FastAPI.
Build modern, responsive frontend applications using React, Vite, Tailwind CSS, and Shadcn/ui.
Develop and maintain database integrations using SQLAlchemy, Alembic, PostgreSQL, Oracle, and Databricks.
Integrate AI capabilities into enterprise applications using LLM APIs, RAG, MCP, and AI tools.
Design and implement secure authentication and authorization solutions using OAuth and Microsoft Entra ID.
Apply software architecture principles, including Domain-Driven Design (DDD), SOLID, and enterprise design patterns.
Develop and maintain automated tests using pytest, Vitest, and Playwright to ensure application quality.
Design and support REST APIs, event-driven architectures, and messaging integrations.
Contribute to CI/CD pipelines, containerized deployments, and infrastructure automation using Docker, Kubernetes, GitHub Actions, Azure DevOps, and Terraform or Pulumi.
Collaborate with cross-functional teams throughout the Software Development Life Cycle (SDLC), including design, development, testing, deployment, troubleshooting, and documentation.

Required Qualifications To Be Successful In This Role

Bachelor's degree in Computer Science, Information Technology, Software Development, or a related discipline, or an equivalent combination of education and experience.
Strong hands-on Python development experience, including building backend applications and APIs using FastAPI.
Experience with React and modern frontend development technologies, including JavaScript or TypeScript.
Experience with SQLAlchemy, Alembic, and relational database technologies such as PostgreSQL or Oracle.
Experience with data processing libraries such as Pandas or Polars.
Strong understanding of REST API design, application integrations, and backend architecture.
Familiarity with authentication and security concepts, including OAuth and Microsoft Entra ID.
Experience writing automated tests using pytest and frontend testing tools such as Vitest or Playwright.
Understanding of software design principles, including SOLID, Domain-Driven Design (DDD), and enterprise architecture patterns.
Experience working with Git, CI/CD concepts, and Agile software development practices.
Strong analytical, problem-solving, communication, and collaboration skills.

Assets

The following qualifications would be considered assets:

Experience integrating AI solutions using LLM APIs, RAG, MCP, or AI agent tooling.
Experience with Databricks and enterprise data platforms.
Experience with Redis, message queues, and event-driven architectures.
Experience with Docker, Kubernetes, and GitOps deployment practices.
Experience with Infrastructure as Code tools such as Terraform or Pulumi.
Familiarity with Python development tools such as uv and Ruff.
Experience with GitHub Actions or Azure DevOps pipelines.
Experience developing cloud-native enterprise applications.

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 $55,000–$110,000 CAD. 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 and maintain scalable Python backend services and REST APIs, responsive React applications, and integrations with enterprise databases and AI capabilities. Collaborate across the software development lifecycle to deliver secure, tested solutions, including cloud deployments, CI/CD pipelines, and infrastructure automation.

Requirements

A bachelor's degree in a related discipline or equivalent education and experience is required, along with hands-on Python and FastAPI experience and familiarity with React, relational databases, and REST API design. Candidates should also have experience with automated testing, security and authentication concepts, software design principles, Git, CI/CD, and Agile practices.

Skills

Python
FastAPI
React
JavaScript
TypeScript
SQLAlchemy
Alembic
PostgreSQL
Oracle
REST APIs
OAuth
Microsoft Entra ID
Automated Testing
Domain-Driven Design
CI/CD
Agile Development

Visa sponsorship

Not detected in the job text

Keywords

Python
FastAPI
React
Vite
Tailwind CSS
Shadcn/ui
JavaScript
TypeScript
SQLAlchemy
Alembic
PostgreSQL
Oracle
Databricks
Pandas
Polars
REST APIs
Large Language Models
Retrieval-Augmented Generation
Model Context Protocol
OAuth
Microsoft Entra ID
Domain-Driven Design
SOLID
pytest
Vitest
Playwright
Docker
Kubernetes
GitHub Actions
Azure DevOps

Report this job