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

- **Company:** Affirm
- **Location:** Remote US
- **Workplace:** Remote
- **Salary:** USD 195K–225K / year
- **Seniority:** Senior
- **Role:** Data and machine learning
- **Countries:** United States
- **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/133403243-senior-software-engineer-backend-ml-training-and-serving-affirm-remote-us

Senior Software Engineer, Backend (ML Training and Serving) is an open role at Affirm, a software company in e-commerce and retail. This is a remote position, and the posting gives United States as the location. We classify it as a senior-level role in data and machine learning. Technologies named in the posting: AWS, MySQL, Kubernetes, Kotlin and Python. Candidates need 4+ years of experience. There are 63 open positions from Affirm 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.

## Similar jobs

- [Senior ML Engineer, Perception](https://rolefalcon.com/job/133618843-senior-ml-engineer-perception-clera-san-francisco) — Clera
- [Senior Data Engineer](https://rolefalcon.com/job/133551499-senior-data-engineer-clera-remote) — Clera
- [Senior AI Researcher](https://rolefalcon.com/job/133563373-senior-ai-researcher-ivo-inc-san-francisco) — Ivo Inc.
- [Post-Training Research Scientist - Forecasting and Reasoning](https://rolefalcon.com/job/133502496-post-training-research-scientist-forecasting-and-reasoning-point72-new-york) — Point72 
- [Data Analyst - (B2B SaaS - Revenue Operations)](https://rolefalcon.com/job/114615-data-analyst-b2b-saas-revenue-operations-skimmer-austin-toronto-remote) — Skimmer
- [ERP Master Data Specialist](https://rolefalcon.com/job/133758392-erp-master-data-specialist-beta-technologies-south-burlington) — BETA Technologies
- [95% Remote Data Scientist for a Major EU Institution (Agriculture Experience Required)](https://rolefalcon.com/job/133587051-95-remote-data-scientist-for-a-major-eu-institution-agriculture-experience) — KEYES
- [Machine Learning Engineer - AWS](https://rolefalcon.com/job/133362791-machine-learning-engineer-aws-coderio-brazil-argentina-uruguay) — Coderio