Senior Full Stack Mobile Developer
Core
Build modern mobile products end-to-end, from mobile app experience to backend services, APIs, and cloud services for digital financial products.
Role type
Senior Full Stack Mobile Developer (IC)
Builds
Next-generation digital financial products used by customers at scale
Domain
Fintech / Mobile Development / Cloud Infrastructure
Deliverable
production ML models | product features
Required skills
Kotlin, iOS & Android Architecture, Java, Spring Boot, REST APIs, Microservices, CI/CD, AWS, Kotlin Multiplatform (KMP), Flutter, React Native
Preferred skills
Kotlin Multiplatform (KMP), Flutter, React Native, Fintech domain knowledge, Payment integrations (Apple Pay, Google Pay), Observability, Modular app architecture
Technologies
Kotlin, Java, Spring Boot, Kafka, AWS, GitHub Copilot, Cursor, Claude Code, Gemini Code Assist
Responsibilities
Build and improve mobile features used by real customers; Develop shared business logic for mobile platforms; Build backend services and APIs; Work with cloud services, CI/CD pipelines, and production support; Improve performance, reliability, security, and user experience; Use AI coding tools for development, testing, and documentation; Mentor other developers and define engineering practices
Seniority
Senior, hands-on IC