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Added 1 day ago
W
Conseiller(ère) en gouvernance
Wepoint
Montreal, QC · Quebec, QC
- Full-time
Wepoint is the architect of major transformations for businesses and public sector organizations.
Added 1 day ago
GM
Staff Systems Engineering - CoSim Architecture and Virtual Integration
General Motors
Markham, ON
- Full-time
The Staff System Architect – CoSim Architecture & Virtual Integration will define and lead the end-to-end architecture for General Motors’ scalable, domain-agnostic co-simulation and…
Added 1 day ago
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Director, Light Rail Transit (LRT)
AECOM
Mississauga, ON
- Full-time
Identify opportunities for innovation and change, and provide senior-level sponsorship for initiatives that support organizational plans and operational mandates.
Added 1 day ago
AS
Power Platform & UiPath Solutions Architect
Apex Systems
Toronto, ON
- $55 to $70 CAD / hour
- Full-time
Apex Systems is seeking an experienced Power Platform & UiPath Solutions Architect to join a large financial services organization supporting an enterprise automation and platform…
Added 1 day ago
Principal Architect, Security
Long View Systems
Calgary, AB · AB · Vancouver, BC · Toronto, ON
We are looking for a dynamic and results-focused Principal Architect, Security to be based out of our Calgary, Edmonton, Vancouver or Toronto branch where you will provide subject matter…
Added 1 day ago
RB
Director & Principal Engineer, AI/ML & MLOps Platform
Royal Bank of Canada
Vancouver, BC
- Full-time
…and platforms to enhance collaboration. In your role, You’ll architect and create systems that directly influence billions in lending decisions, shaping RBC’s competitive edge in financial…
Added 1 day ago
MI
Enterprise Architecture Advisor
Maarut Inc
Montreal, QC
- Contract
…alone: they engage business, application, data, technology and security architects, then align their contributions. They advise the value creation leader on prioritization, which explains…
Added 1 day ago
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Director & Principal Engineer, AI/ML & MLOps Platform
RBC
Vancouver, BC
- Full-time
…and platforms to enhance collaboration. In your role, You’ll architect and create systems that directly influence billions in lending decisions, shaping RBC’s competitive edge in financial…
Added 1 day ago
PC
Senior Architect – Rail & Transit Facilities
Parsons Corporation
Toronto, ON
- Full-time
Parsons is seeking an experienced Architect to support and grow our Canada Rail & Transit business. This role is ideal for a senior architect with deep expertise in station design,…
Added 1 day ago
TG
Senior Pega Developer
TMX Group
Toronto, ON
- Full-time
As a Senior Pega Developer, you will be responsible for designing and implementing high-quality Pega solutions that directly align with our strategic business goals. Working closely…
Added 1 day ago
Senior Cloud Security Architect | Architecte senior en sécurité cloud , AWS professional services | Services Professionnels AWS
Amazon
Calgary, AB · Vancouver, BC · Ottawa, ON · Toronto, ON · Montreal, QC
The AWS Professional Services (ProServe) team is looking for a senior security architect to join our team in Quebec. In this role, you will work closely with customers to design, implement,…
Added 1 day ago
TG
Pega Lead System Architect
TMX Group
Toronto, ON
- Full-time
Pega Certification & Expertise: Certified Pega Lead System Architect (CLSA) designation or equivalent proven experience operating as a Senior LSA.
Added 1 day ago
KG
Technical Business Analyst
K&K Global Talent Solutions INC.
Montreal, QC
- Full-time
Able to work with senior leader and architect with guidance of product owner
Added 1 day ago
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Senior Full Stack Software Designer (Java & React)
CGI
Toronto, ON
- Full-time
Solid understanding of application security, authentication, authorization, and secure coding principles.
Added 1 day ago
TG
Pega Lead System Architect
TMX Group
Toronto, ON
- Full-time
Pega Certification & Expertise: Certified Pega Lead System Architect (CLSA) designation or equivalent proven experience operating as a Senior LSA.
Added 1 day ago
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Sr Data Architect (AWS & Databricks)
Ccube
Mississauga, ON
- Full-time
Passionate about Data ? Ccube wants you on the team!We are looking for a highly skilled "Senior Data Architect" With (Strong Databricks) to join our growing data and cloud team in…
Added 1 day ago
RD
Senior Technical Analyst / Developer - Machine Learning & Data Engineering
Randstad Digital
Toronto, ON · Greater Toronto Area, Canada
- $100,000 to $130,000 CAD / year
- Full-time
We are seeking a senior, hands-on Senior Technical Analyst / Developer to design, build, deploy, and operationalize enterprise machine learning, data engineering, and AI solutions. In this…
Added 1 day ago
SI
Salesforce Data Cloud Architect
Smart IT Frame LLC
Toronto, ON
- Contract
Architect scalable, secure, and high-performance Salesforce solutions leveraging Salesforce Data Cloud, CRM Analytics, and Snowflake integrations.
Added 1 day ago
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Principal Cloud & AI Apps Solution Engineer
Microsoft
Toronto, ON
- Full-time
This is a senior individual contributor technical sales role with primary depth in AI & Apps and a broad leadership mandate across the Microsoft platform. You will lead strategic technical…
Added 1 day ago
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Enterprise Architecture Advisor / Conseiller(ère) en architecture d’entreprise
Maarut
Quebec, QC
- Contract
security architects, then align their contributions. They advise the value
Added 1 day ago
SM
RQ00239 – Senior Data Architect/Modeller
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Senior Data Architect/Modeller with significant expertise in enterprise data architecture, conceptual, logical, and physical data modelling, cloud data…
Added 1 day ago
TC
Solutions Architect
Tata Consultancy Services
Toronto, ON
- $100,000 to $130,000 CAD / year
- Full-time
Partner with business, engineering, security, infrastructure, and product teams to evaluate options and define the optimal technology roadmap.
Added 1 day ago
JC
Senior Power Platform Architect
Jarvis Consulting Group
Toronto, ON
- Contract
Senior Power Platform Architect (Copilot Studio & Governance)
Added 1 day ago
BA
Senior Business Analyst
Bereavement Authority of Ontario
Toronto, ON
- Full-time
The Senior Business Analyst is responsible for improving the systems and business processes that support the BAO’s regulatory work. Working across the organization and closely with IT, this…
Added 1 day ago
MA
Senior Software Engineer
Milya AI
Montreal, QC
- Full-time
Role Title: Senior AI Engineer – Full-Stack & Ambient Voice (Startup / On-Site)

CGI

Senior Full Stack Software Designer (Java & React)

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 6, 2026
Experience: 10+ years of experience in software development, including significant full stack development experience.
Posting language: English
Posted: Nov 6, 2026

Original job description

Position Description

We are seeking an Expert Full Stack Developer to design, build, and maintain both front end interfaces and back end systems, including APIs, microservices, databases, and cloud deployments. This role will be responsible for developing scalable, secure, and high performing enterprise applications using technologies such as Java, Spring Boot, React, Node.js, Python, and SQL.

The ideal candidate is a strong hands on engineer with deep full stack expertise, capable of translating business requirements into robust technical solutions. This individual will work closely with product, architecture, QA, DevOps, and business stakeholders to deliver modern digital solutions that are reliable, maintainable, and aligned with enterprise standards.

This role is hybrid and requires you to be at our downtown Toronto and/or Client office at a minimum 2 days per week subject to change at any time.

Your future duties and responsibilities

Design, develop, test, deploy, and support full stack applications across front end and back end environments.
Build responsive, accessible, and user friendly interfaces using React and modern web development practices.
Develop and maintain back end services, APIs, and business logic using Java, Spring Boot, Node.js, and Python.
Design and implement microservices based architectures for scalable and modular application development.
Build and maintain secure RESTful APIs and service integrations.
Design, optimize, and manage relational databases and queries using SQL.
Contribute to cloud native application deployment and operational support in platforms such as AWS, Azure, or GCP.
Collaborate with cross functional teams to define technical solutions aligned with business and architecture requirements.
Ensure code quality through peer reviews, automated testing, and adherence to engineering best practices.
Troubleshoot and resolve issues across the full stack, including UI, APIs, services, databases, and cloud environments.
Support CI/CD pipelines, release processes, and deployment automation.
Create and maintain technical documentation for applications, integrations, and support processes.
Contribute to continuous improvement in engineering standards, design patterns, and team practices.

Required Qualifications To Be Successful In This Role

Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
10+ years of experience in software development, including significant full stack development experience.
Strong expertise in Java and Spring Boot for enterprise application development.
Proven experience building scalable web applications using React.
Hands on experience with back end technologies such as Node.js and Python.
Strong experience designing and building APIs and microservices.
Strong knowledge of SQL, relational databases, schema design, and query optimization.
Experience deploying and supporting applications in cloud platforms such as AWS, Azure, or Google Cloud Platform.
Experience with version control tools such as Git.
Familiarity with CI/CD pipelines, automated testing, and DevOps practices.
Solid understanding of application security, authentication, authorization, and secure coding principles.
Strong analytical, problem solving, and communication skills.
Ability to collaborate effectively with both technical and non technical stakeholders.

Preferred Qualifications

Experience with TypeScript and modern front end architecture patterns.
Familiarity with Docker, Kubernetes, and containerized deployment models.
Experience with event driven architecture, messaging systems, or asynchronous processing.
Knowledge of API gateways, observability, logging, and monitoring tools.
Exposure to enterprise scale environments with high availability and security requirements.
Experience working in Agile delivery teams.
Background in banking, financial services, or other regulated industries.
Experience mentoring developers and contributing to technical leadership.

Technical Skills

Front End

React
JavaScript
TypeScript
HTML
CSS
Responsive design

Back End

Java
Spring Boot
Node.js
Python
REST APIs
Microservices

Database

SQL
Relational databases
Data modeling
Schema design
Query optimization

Cloud/DevOps

AWS
Azure
GCP
CI/CD
Docker
Kubernetes
Deployment automation

Engineering Practices

Testing
Code reviews
Debugging
Performance tuning
Secure coding

Core Competencies

Full stack application design and delivery
Strong back end and API development expertise
Microservices and distributed systems thinking
Front end usability and performance optimization
Cloud native engineering and deployment
Problem solving and analytical thinking
Cross functional collaboration
Strong ownership and accountability
Quality, security, and maintainability focus

Success Measures

The successful candidate will:

Deliver scalable, secure, and maintainable full stack applications.
Build high quality APIs and microservices that support business growth.
Improve engineering efficiency through reusable components and automation.
Maintain strong standards for performance, reliability, and security.
Partner effectively across teams to deliver business value.

Key Competencies

Software architecting: Use modelling, decision making, and validation techniques to design a system that fulfils stakeholder requirements.

Systems integration: Create and implement software that fits within its business and technology environment.

Requirements analysis: Understand and validate software requirements, focusing on quality attributes and other architectural drivers.

Delivery: Drive the realization and implementation of software and hardware systems.

Software technology knowledge:

Apply knowledge of development stacks, programming languages, design and integration patterns, and algorithms.

Certifications

RCDA Practitioner
Java Enterprise Edition
Azure Solutions Architect
Leading SAFe
Software Architecture: SEI Certified Software Arch Professional
IASA: Specialist Software
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 $95,000–$145,000. 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

Design, develop, test, deploy, and support full-stack applications, including responsive React interfaces, Java and Spring Boot services, APIs, microservices, and SQL databases. Collaborate across product, architecture, QA, DevOps, and business teams to deliver secure, scalable cloud applications and maintain quality through testing, documentation, troubleshooting, and deployment automation.

Requirements

Requires a bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience, and 10+ years of software development experience. Candidates should have strong Java, Spring Boot, React, API, microservices, SQL, and cloud experience, along with familiarity with Git, CI/CD, automated testing, application security, and cross-functional collaboration.

Skills

Java
Spring Boot
React
Node.js
Python
REST APIs
Microservices
SQL
Relational Databases
AWS
Azure
Google Cloud Platform
CI/CD
Docker
Kubernetes
Secure Coding

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
React
JavaScript
TypeScript
Node.js
Python
REST APIs
Microservices
SQL
Relational Databases
Data Modeling
AWS
Azure
Google Cloud Platform
CI/CD
Git
Docker
Kubernetes
Automated Testing
DevOps
Application Security
Cloud-Native Applications
Event-Driven Architecture
Agile
Banking
Financial Services
Software Architecture
Systems Integration
RCDA Practitioner

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