Affirm
Senior Software Engineer, Fullstack (Consumer Engineering)
$153K–$213K
Remote Canada +1 · Remote · Senior · Full-time · Posted Mar 18, 2026
- Location
- Remote Canada
Remote US - Experience
- 4+ years as a software engineer.
- Education
- Bachelor’s degree in a related field or equivalent practical experience.
About the job
Leads engineering delivery for consumer growth experiences and platforms across mobile, web, and backend systems, with a focus on reliable launches and measurable growth outcomes.
What you'll do
- Own quarterly team goals, guide engineers through ambiguous problems, and support delivery.
- Partner with product, design, and analytics on product decisions, technical constraints, and trade-offs.
- Monitor operational health and availability, support on-call work, and raise engineering quality through standards, feedback, and mentorship.
What they ask for
- Experience leading significant mobile initiatives, including architecture, cross-functional launches, and production reliability.
- Experience across React Native and native Swift/Kotlin, including platform debugging and mobile developer tooling or release processes.
- Proficiency in JavaScript/TypeScript and experience shipping web apps with React or Vue.
- Experience designing, developing, and launching scalable backend systems; strong technical planning, code quality, and large-codebase practices.
Pay
$153,000 - $213,000 USD base salary
Tools
React Native, Swift, Kotlin, React, Vue, JavaScript/TypeScript, Python, AWS
Model-written summary · the original posting is authoritative