Mobile Engineer

1 week ago

Singapore Xtremax Pte. Ltd Full time $104,000 - $130,878 per year

Being a Mobile Engineer at Xtremax means building applications that deliver smooth, secure, and engaging experiences for users on the go. You'll work with both native and cross-platform technologies, apply modern development practices, and collaborate with different teams to bring ideas to life. Candidates with public sector experience are preferred, as this role supports IT projects for government agencies.

Responsibility:

Feature Development & Delivery

  • Work with Business Analysts and Product Managers to translate requirements into mobile solutions.
  • Build, maintain, and optimize mobile applications with strong performance and user experience.
  • Apply secure coding practices and ensure apps meet security standards.
  • Optimize apps for performance, battery efficiency, and offline capabilities.

Quality Assurance & Testing

  • Collaborate with QA engineers to ensure proper test coverage.
  • Proactively fix issues and contribute to improving software quality.

Deployment & Operations

  • Partner with DevOps teams to support mobile app build, deployment, and release processes.
  • Document technical decisions and share mobile development best practices with the team.

Requirements

Must Have

  • Degree/Diploma in Computer Science, IT, Engineering, or related fields.
  • Must have 2–5 years of relevant experience.
  • Experience in native mobile development (Swift/Objective-C for iOS, Kotlin/Java for Android).
  • Experience with cross-platform frameworks (React Native or Flutter).
  • Strong knowledge of mobile UI/UX principles and platform guidelines.
  • Experience integrating APIs (REST, GraphQL, WebSockets).
  • Familiarity with mobile databases and state management solutions.
  • Knowledge of Git and branching workflows.
  • Experience with CI/CD tools for mobile apps (Fastlane, Bitrise, GitHub Actions, etc.).

Good to Have

  • Experience with Singapore Government Project will be advantageous.
  • Familiarity with mobile testing frameworks (Appium, Espresso, XCUITest, Detox).
  • Knowledge of cloud services for mobile integration (Firebase, AWS, Google Cloud).
  • Experience with hybrid apps (JavaScript/HTML/CSS).
  • Understanding of app distribution and release management (App Store, Google Play).
  • Experience with PWAs or mobile web optimizations.
  • Knowledge of authentication mechanisms (OAuth, JWT, biometrics).
  • Interest in AR/VR development (ARKit, ARCore, Unity).

Certificate Preferred:

  • Certified Scrum Developer (CSD) / Professional Scrum Developer (PSD)
  • ScrumMaster (CSM) / Professional Scrum Master (PSM)

  • Mobile Engineer

    2 days ago

    Singapore SHIELD AI TECHNOLOGIES PTE. LTD. Full time

    Roles & Responsibilities As a Mobile Software Engineer, you will directly contribute to the design, development, testing and distribution of our mobile SDKs for Android. Working individually and as a team, you will be developing mobile software components & frameworks. Responsibilities Support full software development lifecycle for new and existing...

  • Mobile Engineer

    2 weeks ago

    Singapore SHIELD AI TECHNOLOGIES PTE. LTD. Full time

    As a Mobile Software Engineer, you will directly contribute to the design, development, testing and distribution of our mobile SDKs for Android. Working individually and as a team, you will be developing mobile software components & frameworks. Responsibilities Support full software development lifecycle for new and existing mobile applications, SDKs and...

  • Mobile Engineer

    1 day ago

    Singapore SHIELD AI TECHNOLOGIES PTE. LTD. Full time

    Roles & ResponsibilitiesAs a Mobile Software Engineer, you will directly contribute to the design, development, testing and distribution of our mobile SDKs for Android. Working individually and as a team, you will be developing mobile software components & frameworks.ResponsibilitiesSupport full software development lifecycle for new and existing mobile...

  • Mobile Engineer

    2 weeks ago

    Singapore NodeFlair Full time

    **Job Summary**: **Salary** S$7,000 - S$14,000 / Monthly **Job Type** **Seniority** Mid **Years of Experience** At least 3 years **Tech Stacks** Android SDK Rest API C++ API play Android Studio Analytics Fastlane Xcode Gradle Android C As a Mobile Software Engineer, you will directly contribute to the design, development, testing and distribution of...

  • Mobile Engineer

    2 weeks ago

    Singapore SHIELD Full time

    Overview SHIELD is a device-first fraud intelligence platform that helps digital businesses worldwide eliminate fake accounts and stop all fraudulent activity. Powered by SHIELD AI, we identify the root of fraud with the global standard for device identification (SHIELD Device ID) and actionable fraud intelligence, empowering businesses to stay ahead of new...

  • Mobile Engineer

    3 weeks ago

    Singapore SHIELD AI TECHNOLOGIES PTE. LTD. Full time

    As a Mobile Software Engineer, you will directly contribute to the design, development, testing and distribution of our mobile SDKs for Android. Working individually and as a team, you will be developing mobile software components & frameworks.ResponsibilitiesSupport full software development lifecycle for new and existing mobile applications, SDKs and...

  • Mobile Engineer

    5 days ago

    Singapore Xtremax Full time

    Overview Being a Mobile Engineer at Xtremax means building applications that deliver smooth, secure, and engaging experiences for users on the go. You'll work with both native and cross-platform technologies, apply modern development practices, and collaborate with different teams to bring ideas to life. Candidates with public sector experience are...

  • Mobile Engineer

    5 days ago

    Singapore SHIELD Full time

    SHIELD is a device-first fraud intelligence platform that helps digital businesses worldwide eliminate fake accounts and stop all fraudulent activity. Powered by SHIELD AI, we identify the root of fraud with the global standard for device identification (SHIELD Device ID) and actionable fraud intelligence, empowering businesses to stay ahead of new and...

  • Mobile Engineer

    2 weeks ago

    Singapore SHIELD Full time $90,000 - $120,000 per year

    SHIELD is a device-first fraud intelligence platform that helps digital businesses worldwide eliminate fake accounts and stop all fraudulent activity. Powered by SHIELD AI, we identify the root of fraud with the global standard for device identification (SHIELD Device ID) and actionable fraud intelligence, empowering businesses to stay ahead of new and...

  • Mobile Engineer

    2 weeks ago

    Singapore SHIELD Full time

    SHIELD is a device-first fraud intelligence platform that helps digital businesses worldwide eliminate fake accounts and stop all fraudulent activity. Powered by SHIELD AI, we identify the root of fraud with the global standard for device identification (SHIELD Device ID) and actionable fraud intelligence, empowering businesses to stay ahead of new and...