Senior Cloud / AI Developer – Train Control, OT (Montréal-Est)

Job Summary

CN is seeking a Senior Cloud / AI Developer to design, build, and operate scalable cloud‑native and AI‑enabled solutions that support enterprise platforms and business‑critical initiatives. This role plays a key part in advancing CN’s cloud and artificial intelligence capabilities while ensuring solutions are secure, resilient, and aligned with enterprise standards.

Key Responsibilities

Cloud & Application Development

• Design, develop, and maintain cloud native applications and services using modern architectures such as microservices, APIs, and event‑driven patterns.
• Build and automate cloud environments and deployment pipelines using standardized, repeatable configuration and automation practices to enable secure and reliable deployments.
• Ensure solutions meet performance, availability, security, and operational requirements.
• Collaborate with product, architecture, DevSecOps, and quality teams to deliv...