Position Description The Migration Architect defines the technical approach for enterprise migration and onboarding, ensuring legacy and target platforms can coexist safely during transition.

This role leads migration architecture, cutover and rollback planning, data synchronization, validation, and coordination with solution, integration, and delivery teams.

This role is part of an AI first software engineering organization where Artificial Intelligence is integrated throughout the software development lifecycle. Candidates must demonstrate practical experience leveraging AI to improve productivity, quality, and delivery outcomes using modern AI assisted development practices.

Your future duties and responsibilities

- Define and govern the end to end migration architecture for complex modernization initiatives.
- Develop migration strategies, cutover approaches, rollback plans, and migration wave sequencing.
- Design data migration, synchronization, validation, and reconciliation processes.
- Define system integration strategies supporting coexistence between legacy and contemporary platforms.
- Collaborate with solution architects, engineering teams, and program leadership to ensure migration readiness.
- Identify technical migration risks and develop mitigation strategies to support business continuity.
- Lead migration architecture reviews, technical validation, and production readiness assessments.
- Leverage AI assisted engineering practices and BMAD to improve migration planning and execution.

Required Qualifications To Be Successful In This Role

- 10+ years of experience designing enterprise solution or migration architectures.
- Strong experience leading large scale application modernization and migration initiatives.
- Demonstrated expertise in data architecture, data migration, and enterprise data integration.
- Strong experience with enterprise system integration, APIs, messaging, and distributed application environments.




- Experience developing migration strategies, cutover planning, rollback procedures, and migration governance.
- Experience with cloud native architectures and enterprise modernization, with Microsoft Azure preferred.
- Demonstrated experience working within AI enabled Software Development Lifecycle (AI SDLC) environments.
- Experience using the Business Model Assisted Development (BMAD) framework or a comparable AI native software delivery methodology.
- Strong understanding of DevSecOps, enterprise architecture, and modern software engineering practices.
- Excellent analytical, leadership, stakeholder management, and communication skills.

Preferred Qualifications

- Telecommunications industry experience.
- Experience leading mission critical migration or platform replacement programs.
- Experience integrating legacy enterprise platforms with modern cloud native solutions.
- Experience with container platforms, Kubernetes, and event driven architectures.
- TOGAF, Microsoft Azure, or Enterprise Architecture certifications.
- Experience within highly regulated industries.
- Experience leveraging AI assisted engineering tools to improve migration planning and technical delivery.

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 $115,000–$165,000. 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.

📌 Migration Architect (Toronto)
🏢 CGI
📍 Toronto