Software Engineer (iOS/Android Native)

Temu is hiring a Software Engineer (iOS/Android Native) to develop and maintain a native enterprise instant messaging app. The role focuses on mobile architecture and performance, stable backend communication, compatibility, and collaborating with backend, product, and testing teams to deliver quality.

Responsibilities:

• Develop native enterprise IM app (iOS/Android)
• Mobile architecture; optimize performance, battery, traffic, startup
• Stable backend communication
• Resolve mobile compatibility issues
• Collaborate with backend/product/testing for quality delivery

Requirements:

• Bachelor's degree or above in Computer Science or related fields; 3+ years native iOS or Android
• iOS: Swift/ObjC; Android: Kotlin/Java; UI optimization, multithreading, memory
• WebSocket/MQTT/APNs/FCM
• Mobile security (encryption, cert validation), network optimization (weak network), monitoring
• Coding standards, unit testing, problem-solving
• Good communication, learning, teamwork
• IM/social/RTC experience preferred