Tech jobs

Việc Ơi It Client

Mobile Systems Developer

Build and maintain cross-platform mobile apps using React Native, JavaScript, and Ruby on Rails, ensuring clean code and full lifecycle support from design to deployment.

Mobile Application Game Developer

Android C++ C# iOS Java +5 skills

Develop and maintain mobile games with a focus on stability and user experience, using C++, C#, Java, Unity, or Unreal Engine.

Mobile Software Developer

Build and maintain cross-platform mobile apps using React Native, handling full lifecycle from design to deployment and testing.

Mobile App Developer (Remote Work)

Build and maintain cross-platform mobile apps using React Native, ensuring clean code and full lifecycle support from design to deployment.

Mobile Application Developer (Remote)

Build and maintain cross-platform mobile apps using React Native, integrating APIs and testing thoroughly. Work with JavaScript and Ruby on Rails in a structured development lifecycle.

iOS Mobile Developer (Mid/Senior) – Salary Cap at 1500$ Gross

Agile API Automation Git GraphQL +7 skills

Build and maintain iOS apps using Swift, UIKit, and Clean Architecture; collaborate with cross-functional teams to deliver high-quality features and mentor junior developers.

iOS Developer – Mobile Apps

AI Android API Firebase Flutter +11 skills

Build and maintain iOS apps using Swift/Objective-C, integrate RESTful APIs, and optimize performance for video streaming and real-time features.

Senior iOS Mobile Developer

Android API Flutter iOS JavaScript +9 skills

Build and maintain iOS apps using Swift/Objective-C, collaborate with PMs on design, and connect apps to RESTful backends via JSON/XML APIs.

Việc Ơi It Client

Flutter Mobile Developer (iOS/Android Platforms)

Build cross-platform mobile apps for iOS and Android using Flutter, collaborating with a Japanese outsourcing team.

Senior Mobile Developer (iOS, Lập Trình Viên)

C++ iOS Objective-C OOP Swift

Build and maintain iOS apps for clients, focusing on Swift, Objective-C, and multi-threaded architecture while collaborating with cross-functional teams.

1K – 1K $ / mo

Công Ty Cổ Phần Công Nghệ Trustify

Mobile Developer (Android)

Android API Java JSON Kotlin +3 skills

Build and maintain Android apps using Kotlin/Java, RESTful APIs, and MVVM architecture to create seamless mobile user interfaces.

Công ty Cổ phần Be Earning

Android Developer

Build and improve Android apps, integrate them on Google Play, and maintain code quality while collaborating with the team.

Android API Java Kotlin

Việc Ơi It Client

Senior iOS Developer (Lập Trình iOS)

Android API Flutter iOS JavaScript +9 skills

Build and maintain iOS apps using Swift/Objective-C, collaborate with PMs on design, and connect apps to back-end APIs with JSON/XML parsing.

up to 2K $ / mo

CÔNG TY TNHH HAPIGA VIỆT NAM

Android Developer

Agile Android Design Patterns Java Jetpack +2 skills

Build and maintain Android apps using Java/Kotlin, Jetpack components, and modern architectures like MVP/MVVM while collaborating in an Agile team.

Cross-Platform Mobile Developer (iOS/Android)

Android Design Patterns iOS Java MySQL +8 skills

Develop and maintain a car marketplace mobile app for iOS and Android, using native (Swift, Java, Objective-C) or hybrid (React Native) tools.

14M – 22M VND / mo

CÔNG TY TNHH LUXSTAY VIỆT NAM

Android Developer

Agile Android Eclipse ITIL J2EE +3 skills

Build, test, and ship Android mobile apps using Java, Android SDK, and SQLite; optimize performance and memory usage.

Mobile Developer (App Development)

Build and maintain cross-platform mobile apps using React Native, JavaScript, and Ruby on Rails, handling design, testing, and deployment for iOS and Android.

[BÌNH THẠNH] Mobile Developer (iOS/Android) – Salary Up to 22,000,000 VND

Android Design Patterns iOS Java MySQL +8 skills

Build and maintain iOS/Android apps for a car marketplace, using native (Swift/Java/Objective-C) or hybrid (React Native/Xamarin) stacks, with a focus on performance and reliability.

14M – 22M VND / mo

CÔNG TY CỔ PHẦN CÔNG NGHỆ AMENO

Android App Developer

Android API Design Patterns Git Java +8 skills

Build Android mobile apps in Kotlin, integrate ads/payments, and collaborate with teams to ship features using REST APIs, SQL, and modern Android patterns.