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Senior QA/QC Test Engineer/Designer (Japanese N2+)
Designs and executes tests for web and mobile apps, writes reports, and improves quality processes. Uses tools like Autify, Ruby on Rails, Vue.js, and Flutter.
Senior Fullstack Engineer (Java ReactJS)
Build and maintain Java backend services and ReactJS frontends, using Spring Boot, Kafka, and Kubernetes in a fintech outsourcing context.
[District 1] Experienced Backend Developer (Rust/Kotlin/Node.js)
Design and build backend systems for manufacturing supply-chain tools using Rust, Kotlin, or Node.js, integrating with PostgreSQL, GCP, and GraphQL APIs.
[HN] Principal Backend Java Engineer (Kotlin, Spring)
Build and maintain secure, high-performance backend services in Java/Kotlin using Spring ecosystem, GraphQL APIs, and containerized infrastructure for a fintech company.
Bridge Software Engineer (BrSE) - Japanese
Bridge Software Engineer managing a 12-person team to develop internal mobility apps (taxi, long-distance rides, MaaS) using Java, AWS, and frontend frameworks.
Senior Golang Developer (Backend, AWS, MySQL)
Builds and refactors microservices in Go, designs schemas, and deploys on AWS using Terraform and CI/CD pipelines; collaborates with product managers on feature specs.
Full-Stack Engineer with Mobile Focus
Builds cross-platform mobile apps with Flutter and Node.js backend, deploys to Google Play and Apple Store, and works with Firebase and AWS.
Senior Mobile App (React Native)
Build and maintain cross-platform mobile apps using React Native, collaborating with teams to deliver high-quality iOS and Android experiences with TypeScript and CI/CD pipelines.
MOBILE TEAM LEAD
Lead a mobile team to develop and maintain Android/iOS apps, integrating video streaming, IoT, and location services while troubleshooting performance issues.
MOBILE APP DEVELOPER (ANDROID)
Build and maintain Android mobile apps using Kotlin/Java, collaborating in an Agile team to deliver clean, tested code and troubleshoot issues.
Android Application Developer
Build and maintain Android apps using Java/Kotlin, MVC/MVP, and Google/Facebook services; collaborate with designers and backend teams to ship polished mobile features.
Mobile Developer (TIẾNG NHẬT N4+) ~$2500 gross
Develop and maintain iOS/Android apps with Japanese engineers, using Kotlin, Swift, or Flutter, while collaborating with marketing, design, and PM teams.
Android Software Developer
Build and maintain Android apps using Java/Kotlin, MVC/MVP, and Google/Facebook services; collaborate with designers and engineers to ship polished mobile features.
Mobile Developer tiếng Nhật N4
Build and maintain iOS/Android apps with Japanese engineers, using Kotlin or Swift, with relocation to Japan for long-term work in a fintech company.
Mobile Developer (Tiếng Nhật N1~N4)~$2800
Build and maintain iOS/Android apps with Japanese engineers, using Kotlin/Swift/Flutter, and support Japanese language training for potential relocation to a fintech firm in Japan.
Mobile App Developer Yêu Cầu Từ 3 Năm Kinh Nghiệm
Build and maintain cross-platform mobile apps using Flutter/Dart, integrate APIs, and optimize performance for iOS and Android.
Senior Android Software Engineer
Build Android apps for top Japanese clients using Kotlin, Java, and modern architectures like MVVM/MVP, while collaborating with cross-functional teams.
Nhân Viên Mobile Engineer
Build and maintain cross-platform mobile apps using Flutter, with native Android/iOS experience in Kotlin/Swift, optimizing performance and integrating third-party libraries.
Android Software Developer - Kotlin
Build Android mobile apps in Kotlin for a Japan-based client, collaborating with a team to deliver user-focused features on schedule.
Junior/Senior Android Software Developer
Build and improve Android apps using Kotlin, Jetpack, and modern architecture patterns; collaborate on system design and integrate with backend APIs.