# Senior Software Engineer, Backend (AI Platform)

- **Company:** Affirm
- **Location:** Remote Canada
- **Workplace:** Remote
- **Salary:** CAD 153K–213K / year
- **Seniority:** Senior
- **Role:** Backend engineering
- **Countries:** Canada
- **Languages:** Kotlin, Python
- **Posted:** 2026-10-30
- **Key facts:** Stack: Kotlin, Python, LLM, AWS, MySQL, Kubernetes; Experience: 4+ years; Remote; Schedule: on-call
- **Job page:** https://rolefalcon.com/job/59945701-senior-software-engineer-backend-ai-platform-affirm-remote-canada

Affirm, a software company in developer tools and infrastructure, has an open position for Senior Software Engineer, Backend (AI Platform). This is a remote position, and the posting gives Canada as the location. We classify it as a senior-level role in backend engineering. The stack in the posting includes LLM, AWS, MySQL, Kubernetes, Kotlin and Python. Candidates need 4+ years of experience. There are 79 open positions from Affirm on this site, 48 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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