Principal Engineer — DevX & AI

Xsolla
Full-time montreal (administrative region), qc Other-General
Posted:
May 29, 2026
Location:
montreal (administrative region), qc, Canada

Job Description

ABOUT YOU

We are looking for a Principal Engineer to take architectural ownership of the agent-readable Shop Builder platform. This is the most senior individual contributor role on the DevX and AI team, and the decisions you make here — which surfaces to expose, which formats to support, which standards to set — will bind the platform for years.

You are not a manager, but your influence is org-wide. You define how developers and AI agents interact with Shop Builder's foundational capabilities: UI as Data, custom blocks, themes, data binding, catalog, payments. You are the technical authority on what the platform exposes and how, and you are deeply hands‑on with the hardest parts of that work.

ABOUT US

Xsolla is a global payments and commerce platform for the games industry, used by thousands of publishers to monetize, distribute, and operate their titles worldwide. Shop Builder is Xsolla's storefront platform — used by publishers and game deve...

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Job Overview

Job Type: Full-time
Location: montreal (administrative region), Canada
Posted: May 29, 2026
Deadline: July 08, 2026