Software Engineer I, Frontend (Upfunnel)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Software Engineer I, Frontend (Upfunnel) based in Canada. The Software Engineer I will help build reliable, accessible, and high-performing frontend experiences that shape how shoppers understand flexible payment options before checkout. You will contribute to high-traffic web experiences spanning frontend libraries, promotional messaging, experimentation, and developer-facing tools. Working within a collaborative engineering team, you will turn product and business needs into clean, tested, and scalable solutions. The role offers hands-on exposure to modern frontend development, production systems, debugging, monitoring, and cross-browser performance. You will work closely with engineers and stakeholders, communicating trade-offs and proactively managing technical risks. This is a strong opportunity for an early-career engineer to grow their technical capabilities while contributing to customer-facing products used at scale.