Senior Software Development Engineer in Test (SDET)

toronto, on, Canada • Posted June 10, 2026

Job Type: Full-time
Location: toronto, on
Posted: June 10, 2026
Category: IT & Technology
Application Deadline: July 20, 2026

Role Description

Senior Software Development Engineer in Test (SDET)

Everflow is a SaaS Partner Marketing platform for managing and scaling revenue from affiliates, partnerships, and marketing channels.

Founded in 2016 by industry veterans, we have a team distributed across the NAM and EMEA regions.

We’re a bootstrapped and profitable company (over $30M ARR) that has grown through supporting happy customers that refer business to us and create word-of-mouth excitement. We’re the go-to platform for brands, agencies, and networks, with 1,100+ customers including top brands, agencies and networ ks

About the role

As a Senior SDET, you are the technical authority for quality on our team. You will lead the development and implementation of our long-term automation roadmap, ensuring our testing ecosystem is scalable and robust. You will champion a developer-first mindset, treating test code with the same rigor and architectural standards as production ...

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