Software Engineer (Machine Learning) Intern (Summer 2027)

San FranciscoRemoteInternship$114k2026-10-02 → 2026-11-10

Based in United States

Core

Develop and ship meaningful software projects in a real-time high-throughput data processing environment, contributing to Affirm's proprietary financial platform.

Role type

Summer intern software engineer (machine learning)

Builds

Real-time data processing pipelines and proprietary financial platform features

Domain

Fintech / Consumer lending

Deliverable

production ML models

Required skills

Python, C/C++, Java, Object-oriented programming, WebApps/JavaScript/AngularJS/React, Deployment frameworks, Testing frameworks, API development, AWS or other PaaS frameworks

Responsibilities

Develop and ship a project, verify production functionality, monitor deployment, collaborate with mentor to spec project, present work to engineering organization

About Affirm

Financial Services3128San Francisco, California, USFounded 2012

At Affirm, we’re using today’s technology to bring significant disruptive innovation to the financial industry. We focus on improving the lives of consumers by delivering simple, honest and transparent financial products. We have roles across a variety of teams, including engineering, product, finance, operations, revenue, marketing, people and more. A note to applicants: Fake job and recruiting scams are on the rise. Affirm will never ask you to pay any upfront fees or send you any checks to purchase equipment during any part of the recruiting process. Affirm only uses legitimate company emai