Build Affirm Card experiences remotely across Canada with full stack expertise in Python, Kotlin, React, and distributed systems. Use AI to ship trusted improvements.As a Staff Software Engineer on Affirm’s Card Experiences team, you will own customer-facing web, mobile, and backend features end to end. You will set technical strategy, shape execution plans, and partner with product, design, risk, operations, and analytics.

The work spans highly available systems, operational excellence, and production monitoring.Key Responsibilities:

Set technical strategy across a year-long team horizonOwn features from problem definition through production monitoringMaintain monitoring, alerting, testing, playbooks,



and on-call processesEstablish code review and design standards through writing and tech talksDevelop talent through feedback, guidance, and exampleRequirements:

Eight or more years designing backend systems at scaleExperience with Python or Kotlin, AWS, MySQL, Spark, and KubernetesProficiency with React Native, React, or VueExperience designing highly available distributed systemsBachelor’s degree or equivalent practical experienceBring staff-level technical leadership, full stack development, AI adoption, and operational ownership to Affirm Card experiences.

📌 Staff Full Stack Software Engineer (Winnipeg)
🏢 Candidate
📍 Winnipeg