# Principal Software Developer, Backend Platform

- **Company:** MaintainX
- **Location:** Montreal | Toronto
- **Workplace:** Hybrid
- **Salary:** CAD 131K–195K / year
- **Seniority:** Staff
- **Role:** Backend engineering
- **Countries:** Canada
- **Languages:** JavaScript, TypeScript
- **Employment type:** FullTime
- **Posted:** 2026-10-29
- **Key facts:** Stack: JavaScript, TypeScript, AWS, Terraform, CI/CD, GraphQL; Languages: English; Schedule: on-call
- **Job page:** https://rolefalcon.com/job/54814748-principal-software-developer-backend-platform-maintainx-montreal-toronto

Principal Software Developer, Backend Platform is an open role at MaintainX, a software company in developer tools and infrastructure. The role is hybrid, based in Montréal, Canada. We classify it under backend engineering. Technologies named in the posting: AWS, Terraform, CI/CD, GraphQL, JavaScript and TypeScript. English is required. MaintainX has 70 open positions on this site, 16 of them in IT and engineering.

To apply, open the job page above and follow its Apply link to the original posting.

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