Software Development Engineer in Test - Agentic Automation

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Software Development Engineer in Test - Agentic Automation based in Canada. This is an opportunity for an experienced SDET to help shape how AI agents are tested, evaluated, and trusted in production. You will join a platform engineering team working on a large-scale, cloud-based cybersecurity environment, building the automation that supports reliability, performance, and quality. Alongside traditional functional and integration testing, you will contribute to agentic test generation, AI-powered workflows, and eval-driven development. Your work will help ensure that AI systems behave accurately, safely, and consistently before reaching production. You will collaborate with engineers across the development lifecycle in a remote-first environment that values autonomy, experimentation, and continuous improvement.