Principal Engineer — DevX & AI
Xsolla is hiring for Principal Engineer — DevX & AI in Montreal. Staff level. First seen August 6, 2026; open as of November 12, 2026. Jobs taken straight from company career pages — no aggregator in between.
With Destava: How well do you fit? · Tailor my résumé · Write a cover letter
- Company
- Xsolla
- Where
- Montreal
- Level
- Staff
- First seen
- August 6, 2026
- Listed via
- Lever
What the posting says
Responsibilities Own the technical architecture of the agent-readable Shop Builder platform: which APIs to expose, in what shape, through which surfaces (REST, SDK, MCP, CLI). Define the interface contracts that LLMs and developers interact with — React component APIs, custom block schemas, theme tokens, data binding formats — and maintain them with the rigor of a public API. Design and lead delivery of the MCP server that allows AI agents (Claude Code, Cursor, etc.) to build, deploy, and operate Shop Builder storefronts end-to-end without the editor in the loop. Architect the CLI and local…
Read more and apply on Xsolla's site
More jobs like this
Android Senior Developer - OTT Team (French Services) (Telework/Hybrid)
Save to applyiOS Senior Developer - OTT Team (French Services) (Telework/Hybrid)
Save to applyChef·fe d'équipe, Développement logiciel / Team Lead, Software Development
Save to applySenior AI Engineer (Python)
Save to apply
See all 338 Software Developers jobs in Montreal
A search agent finds the jobs this list misses: the ones that mean the same without the same words. Have Destava watch for principal engineer — devx & ai jobs in Montreal, new matches every morning on your own account.
This page includes information from the O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. O*NET® is a trademark of USDOL/ETA.