Engineering consultancy for avionics, embedded systems and IT infrastructure
SII Canada is a Montreal engineering services firm whose stack splits between safety-critical avionics (ARINC 653/664, Integrated Modular Avionics, IBM DOORS, Simulink) and enterprise infrastructure (Red Hat, Ansible, Palo Alto Networks, Fortinet). Senior-weighted, engineering-dominant hiring is accelerating around fly-by-wire certification and avionics test campaigns, pointing to aerospace program delivery as the growth engine.
Notable leadership hires: Lead Java Developer, Tech Lead Guidewire
SII Canada is an engineering and IT consulting company headquartered in Montreal, Quebec, with an additional entity in Toronto. Founded in 2015, it employs 51–200 people. Its services span mechanical design, embedded systems, application development and IT infrastructure, with a recognized Microsoft practice. Client work includes avionics software and certification, flight equipment testing, CMS development and infrastructure operations using tools such as Jenkins, Zabbix, Prometheus and NetBackup. Hiring is focused in Canada.
SII Canada works with Python, C++, C#, .NET, MATLAB, Simulink, IBM DOORS, ARINC 653/664, Jenkins, Red Hat Enterprise Linux, Ansible, Puppet, Zabbix, Prometheus, and Palo Alto Networks, Fortinet and Check Point security.
Yes. Hiring is accelerating and heavily weighted toward senior engineering roles in Canada, with additional openings in ops, security, support and data, plus leadership roles like Lead Java Developer and Tech Lead Guidewire.
Current work includes fly-by-wire flight control certification, integrated modular avionics architecture, avionics version evolution, simulator integration test campaigns, CI/CD framework development and Optimizely CMS 12 components.
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SII Canada's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.