Lead Applications Security Engineer
Job Description
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Lead Application Security Engineer based in Canada.
This role sits at the forefront of modern application and product security, shaping how secure-by-design principles are embedded across cloud, SaaS, and AI-driven systems. You will lead high-impact security initiatives that directly reduce risk across large-scale, distributed platforms used by global customers. The position combines deep technical ownership with cross-functional influence, requiring close collaboration with engineering, product, and platform teams. You will define security standards, drive threat modeling practices, and ensure security is built into every stage of the SDLC. A key part of the role involves securing emerging AI and GenAI systems while helping evolve internal AppSec practices toward an AI-first model. This is a high-visibility leadership role where your expertise will directly shape organizational security maturity and engineering culture. You will also mentor engineers and Security Champions, elevating security awareness across the broader organization.
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Lead Application Security Engineer based in Canada.
This role sits at the forefront of modern application and product security, shaping how secure-by-design principles are embedded across cloud, SaaS, and AI-driven systems. You will lead high-impact security initiatives that directly reduce risk across large-scale, distributed platforms used by global customers. The position combines deep technical ownership with cross-functional influence, requiring close collaboration with engineering, product, and platform teams. You will define security standards, drive threat modeling practices, and ensure security is built into every stage of the SDLC. A key part of the role involves securing emerging AI and GenAI systems while helping evolve internal AppSec practices toward an AI-first model. This is a high-visibility leadership role where your expertise will directly shape organizational security maturity and engineering culture. You will also mentor engineers and Security Champions, elevating security awareness across the broader organization.