Build reliable affirm.js experiences remotely across Canada, using frontend engineering, browser debugging, and performance-focused development. Help shoppers understand Affirm before checkout. As a Software Engineer I on Affirm’s Upfunnel team, you will build pre-checkout experiences across affirm.js, promotional messaging, experimentation, and developer-facing tooling. You will contribute to accessible, performant, and scalable frontend solutions that clarify Affirm’s value on merchant sites. Collaboration, curiosity, and proactive communication support the work. Key Responsibilities:
Build high-traffic frontend experiences across affirm.js and promotional messaging Develop experimentation and developer-facing frontend tooling Collaborate with teammates and stakeholders on risks and trade-offs Balance delivery speed, quality, and protection against downtime Use debugging, monitoring, metrics, and testing tools Requirements:
Software Engineer I experience or equivalent frontend engineering capability Ability to build reliable, scalable frontend experiences Interest in accessible and performant cross-browser experiences Cooperative, curious, and proactive working approach Residence in an eligible Canadian province Bring frontend engineering, testing, and operational awareness to Affirm’s remote Upfunnel team across Canada.