Remote Mobile Engineer (iOS/Android) — Fast, Reliable Apps

Temu; United States; On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

Health Insurance

PTO

Sick Leave

401(k) Plan

Job summary

Temu is seeking a highly motivated Mobile Engineer (iOS/Android Native) for a full-time remote position. You will shape mobile architecture, optimize performance and startup time, ensure stable backend communication, and resolve compatibility issues across devices.

Applicants should have a bachelor’s degree in CS or related field and 3+ years of native iOS/Android experience, with proficiency in Swift/ObjC and Kotlin/Java. Collaboration with backend/product/testing is essential.

Qualifications

• Bachelor's degree or higher in Computer Science or related field.
• 3+ years native iOS or Android experience.
• iOS: Swift/ObjC; Android: Kotlin/Java; UI optimization, multithreading, memory management.
• Experience with IM/social/RTC is a plus; WebSocket/MQTT/APNs/FCM knowledge.
• Mobile security, encryption, cert validation, and network optimization.

Responsibilities

• 2. Mobile architecture; optimize performance, battery, traffic, startup.
• 3. Stable backend communication.
• 4. Resolve mobile compatibility issues.
• 5. Collaborate with backend/product/testing for quality delivery.

Skills

Bachelor's level degree in CS

3+ years native iOS/Android

iOS: Swift/ObjC; Android: Kotlin/Java

UI optimization and multithreading

Mobile security and network optimize

Testing and problem solving

Job description

Temu is seeking a highly motivated Mobile Engineer (iOS/Android Native) for a full-time remote position. You will shape mobile architecture, optimize performance and startup time, ensure stable backend communication, and resolve compatibility issues across devices.

Applicants should have a bachelor’s degree in CS or related field and 3+ years of native iOS/Android experience, with proficiency in Swift/ObjC and Kotlin/Java. Collaboration with backend/product/testing is essential.