Senior Software Engineer, Fullstack (Card Acquisition)
Core
Senior Full Stack Engineer leading the Acquisition & Onboarding team to build trust and value in Affirm's first customer interactions via mobile, web, and backend systems.
Role type
Senior IC machine-learning engineer (audio)
Builds
Mobile apps (React Native/Swift/Kotlin), web apps (React/Vue), and scalable backend systems (Python, AWS, Kubernetes)
Domain
Fintech / Buy Now Pay Later
Deliverable
production ML models
Required skills
React Native, Swift, Kotlin, React, Vue, JavaScript, TypeScript, Python, AWS, MySQL, Kubernetes, CI/CD, experimentation, feature flagging, analytics instrumentation, architectural design, codebase navigation
Preferred skills
None stated
Technologies
React Native, Swift, Kotlin, React, Vue, JavaScript, TypeScript, Python, AWS, MySQL, Kubernetes
Responsibilities
Define long-term technical strategy and architectural decisions; mentor senior engineers and lead by example; own team operations, monitoring, and on-call efforts; collaborate with product/design/analytics on ideation and trade-offs; advocate for and solve process/technology/business issues; set code review and design standards; drive cross-functional launches and high-reliability production environments
Seniority
Senior, hands-on IC with leadership responsibilities