Senior Software Development Engineer in Test

montreal (administrative region), qc, Canada • Posted June 04, 2026

Job Type: Full-time
Location: montreal (administrative region), qc
Posted: June 04, 2026
Category: IT & Technology
Application Deadline: July 14, 2026

Role Description

We're looking for a Senior SDET who thinks deeply about quality in systems that are inherently non-deterministic. Agentic AI doesn't fail the same way traditional software does — and testing it requires a new toolkit: eval frameworks, prompt regression, tool-call reliability, adversarial scenarios, and more.

You'll own the entire quality infrastructure across our product portfolio — from test data and CI pipelines to the standards and culture of how we ship. You'll work directly with product, devops, and AI engineering, with no layers between your decisions and their impact.

What You'll Own

  • Test infrastructure, test data, test processes across the entire product portfolio while working with Devops and Infrastructure engineers
  • Test Framework - build and enhance automated testing frameworks and tools that facilitate automated testing across different layers of application.
  • The reliability bar for all Web applications, Mobile appli...

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