Senior Software Engineer, Mobile
Core
Design and build high-quality mobile applications using React Native to reduce borrower friction and improve payment success for millions of customers.
Role type
Senior IC mobile engineer (React Native)
Builds
Borrower-facing servicing experience across iOS and Android
Domain
Fintech / AI lending
Deliverable
production ML models | product features
Required skills
React Native, iOS (Swift/Objective-C) or Android (Kotlin/Java), mobile performance optimization, memory management, API integration, code review, technical planning
Preferred skills
Scaling React Native on Android, mobile analytics, push notifications, deep linking, A/B testing frameworks
Technologies
React Native, Swift, Objective-C, Kotlin, Java
Responsibilities
Build and maintain user-facing features in React Native mobile apps; Design and implement performant, scalable mobile components; Collaborate with product and design teams to launch features; Work with backend engineers to define mobile-specific APIs; Identify and resolve performance or reliability issues; Participate in code reviews and architecture discussions; Mentor teammates and contribute to engineering culture
Seniority
Senior, hands-on IC
