Senior Software Engineer, Fullstack (Consumer Engineering) at Affirm

The ideal candidate is a mobile-focused fullstack engineer with at least four years of experience, specifically skilled in React Native and backend systems. You should have a background in shipping consumer-facing features and be comfortable working across Swift, Kotlin, and Python to bridge the gap between mobile apps and scalable infrastructure. **What makes it worth a look...** The compensation is high for the Canadian market, especially since Affirm covers 100% of healthcare premiums for you and your family. The remote-first culture is genuine, and the lifestyle stipends for tech and food provide meaningful monthly cash flow on top of your base salary. **You might be a good fit if you...** * Have led technical architecture for React Native apps and handled native platform debugging. * Are comfortable designing backend systems using Python, Kotlin, and AWS. * Have experience with A/B testing, feature flagging, and growth-focused experimentation. * Enjoy owning the full lifecycle of a feature from product ideation to site reliability.