Mobile App Developer
Core
Design, build, and maintain high-quality native and cross-platform mobile applications for iOS and Android, focusing on performance, reliability, and user experience.
Role type
Senior Mobile App Developer (iOS & Android)
Builds
Production-ready mobile applications for consumer and enterprise clients
Domain
Mobile Development (iOS/Android)
Deliverable
production ML models | product features
Required skills
Swift, Kotlin, React Native, Flutter, REST/GraphQL API integration, CI/CD pipeline management, automated testing, performance optimization, mobile security implementation
Preferred skills
Experience with 10k+ download apps, push notifications, in-app purchases, real-time messaging, Firebase/Mixpanel/Amplitude analytics, SaaS/Fintech/Healthcare/E-commerce domain knowledge
Technologies
Swift, Kotlin, React Native, Flutter, Jest, XCTest, Espresso, Fastlane, Bitrise, Firebase Crashlytics, Sentry, TestFlight, Google Play Console, Figma, Sketch
Responsibilities
Build and maintain native or cross-platform mobile applications; Implement responsive, accessible user interfaces from designs; Integrate RESTful and GraphQL APIs; Develop unit and UI tests; Manage app releases and store compliance; Monitor and optimize application performance; Collaborate with designers and backend engineers; Document code and technical workflows
Seniority
Mid-Senior, hands-on IC