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Head of Platform Engineering

Mosaic.tech

toronto, on, Canada Full-time July 14, 2026

Found Description

About Rootly

At Rootly, we are on a mission to be the go-to way companies respond when things go wrong, helping every organization be more reliable. We do this by building an industry‑leading incident management platform that allows companies around the world consistently and quickly resolve incidents.

Customers love Rootly. Some of the fastest growing companies around the world – such as NVIDIA, Figma, Canva, Tripadvisor, Squarespace and more – rely on Rootly to power their critical incident management process. Investors love Rootly and we are backed by respected funds worldwide.

About The Role

This is a rare opportunity to join Rootly as the founding leader of Platform Engineering and to shape the foundation that powers incident response and on‑call for some of the world’s most forward‑thinking engineering teams.

As Head of Platform, you will own two critical outcomes for the company:

  • Infrastructure Reliability and Scale...

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