National Bank of Canada

Application Architecture Engineer

📍 Location
montreal, qc
⏰ Job Type
Full-time
📅 Posted
June 01, 2026
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Job Description

A career as an Application Architecture Engineer within National Bank’s Digital Studio means designing and building the architectures that power the digital experience of millions of personal banking clients. You combine technical expertise, influence‑based leadership, operational rigor and boldness to help deliver robust, secure and scalable solutions—while challenging the status quo and accelerating innovation.

Your role

  • Design application
    architectures (back‑end, web and mobile front‑end) tailored to business and product needs, as well as non‑functional requirements such as security, performance, scalability and resilience.
  • Ensure system
    integration and interoperability within a microservices ecosystem, including REST and GraphQL APIs and event‑driven architectures.
  • Document and model
    application architectures (C4 diagrams, ADRs) to facilitate maintainability and reuse.
  • Ensure compliance ...

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