Lead Application Security Engineer — Remote (Canada) Remote, Canada · Permanent · RemoteCompensation: $220,000 to $320,000 USD base, plus competitive equity Be the first security engineer on a platform that moves customer data for hundreds of enterprises, where tenant isolation is a problem you solve in the code and the roadmap is yours to write. What you'd actually work on Owning application security end to end as the first dedicated security hire, reporting to the VP of Engineering, while the engineering team roughly doubles in size Spending most of your week in the codebase, reading and writing production TypeScript and Go, and shipping security fixes yourself Threat modeling recent products and major redesigns early, while design choices are still cheap to change, and hardening them before they reach customers Designing sub-tenant access control for multi-team and multi-brand customers who need different levels of access to configuration and data inside the same

📌 Lead Application Security Engineer — Remote (Toronto)
🏢 The French Sourcer
📍 Toronto