# Senior Software Engineer, Backend (ML Training and Serving) 

- **Company:** Affirm
- **Location:** Remote Canada
- **Workplace:** Remote
- **Salary:** USD 153K–213K / year
- **Seniority:** Senior
- **Role:** Data and machine learning
- **Countries:** Canada
- **Languages:** Kotlin, Python
- **Posted:** 2026-11-12
- **Key facts:** Stack: Kotlin, Python, AWS, MySQL, Kubernetes; Experience: 4+ years; Remote; Schedule: on-call
- **Job page:** https://rolefalcon.com/job/133403244-senior-software-engineer-backend-ml-training-and-serving-affirm-remote-canada

Affirm, a software company in e-commerce and retail, is hiring for the role of Senior Software Engineer, Backend (ML Training and Serving). The role is remote, and the posting gives Canada as the location. Our labels mark it as a senior-level role in data and machine learning. The posting names AWS, MySQL, Kubernetes, Kotlin and Python. It asks for 4+ years of experience. Affirm has 63 open positions on this site, 37 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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