Mobile Developer (Android)

SMRT Corporation, Ltd.; Singapore; On-site; SGD 70,000 - 100,000; Full time

Job summary

SMRT Corporation Ltd in Singapore is seeking a skilled Android Developer to design, build, and maintain high-performance mobile applications. You will focus on native Android, Kotlin (preferred) and Java, delivering secure, scalable apps with great UX in an Agile environment.

You'll collaborate with Product Managers, Designers, and Backend Engineers; implement RESTful APIs, CI/CD, and ensure data privacy and security through best practices. Experience with iOS Swift bonus is a plus.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field is preferred.
• Minimum 3 years of Android application development experience.
• Experience developing and maintaining production mobile applications.
• Familiarity with Agile development methodologies and RESTful API integration.
• Experience with AWS or cloud platforms is an advantage.
• Experience working with location services, push notifications, QR code scanning, payment integration, or digital wallets.
• Familiarity with DevOps practices and automated mobile testing.
• Exposure to AI-powered mobile features is an added advantage.
• iOS development experience (Swift) is a bonus.

Responsibilities

• Design, develop, maintain, and enhance Android applications.
• Translate business and functional requirements into robust, scalable, and maintainable mobile solutions.
• Collaborate closely with Product Managers, UI/UX Designers and Backend Engineers, throughout the product development lifecycle.

Skills

Kotlin

Java

Android SDK

REST APIs

MVVM

Jetpack Compose

LiveData/Flows

Git

CI/CD

Firebase

Cybersecurity

iOS Swift (bonus)

Education

Bachelor's degree in CS/Software Engineering/IT

Tools

Retrofit

Ktor

Firebase

Job description

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Job Purpose

We are seeking a skilled Android Developer to design, build, enhance and maintain high-performance mobile applications. The role focuses on delivering high-quality, secure, and scalable Android applications that provide an excellent user experience. The ideal candidate will have strong experience in native Android development, clean coding practices, and a passion for delivering seamless user experiences in a fast-paced, Agile environment. Experience in iOS development is highly desirable to support cross-platform collaboration and future product enhancements.Job Responsibilities

Responsibilities

Job Responsibilities

• Design, develop, maintain, and enhance Android applications.
• Translate business and functional requirements into robust, scalable, and maintainable mobile solutions.
• Collaborate closely with Product Managers, UI/UX Designers and Backend Engineers, throughout the product development lifecycle.
• Write clean, efficient, reusable, and well-tested code following Android development best practices.
• Troubleshoot, debug, and optimize application performance, stability, and user experience.
• Integrate RESTful APIs and backend services with mobile applications.
• Ensure application security, data privacy, and compliance with cybersecurity best practices.
• Participate in code reviews, technical discussions, and continuous improvement initiatives.
• Stay current with emerging Android technologies, frameworks, and industry trends.
• Support CI/CD implementation, release management, and app deployment to Google Play Store.
• Contribute to technical documentation and knowledge sharing within the team

Qualifications & Work Experience

Qualifications and Work Experience

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field is preferred.
• Minimum 3 years of Android application development experience.
• Experience developing and maintaining production mobile applications.
• Familiarity with Agile development methodologies and RESTful API integration.
• Experience with AWS or cloud platforms is an advantage.
• Experience working with location services, push notifications, QR code scanning, payment integration, or digital wallets.
• Familiarity with DevOps practices and automated mobile testing.
• Exposure to AI-powered mobile features is an added advantage.
• iOS development experience (Swift) is a bonus.

Skills

Technical skills include:

• Strong proficiency in Kotlin (preferred) and Java for Android development.
• Solid understanding of Android SDK and common libraries.
• Strong knowledge in networking wrapper/ libraries like Retrofit & Ktor.
• Strong knowledge in modern android architectures like MVVM & MVI as well as android clean architecture.
• Deep understanding of data holders and data stream like LiveData, Channels and Flows.
• Familiar with Jetpack Compose’s reactive and declarative UI framework.
• Experience in Jetpack Navigation Component.
• Experience integrating REST APIs and mobile databases.
• Knowledge of Git, CI/CD, Firebase, and mobile application security.
• iOS development using Swift/Xcode is an added advantage.

Generic skills include:

• Strong analytical, problem-solving, and debugging skills.
• Good communication, teamwork, and stakeholder collaboration skills.
• Self-driven, adaptable, and committed to delivering high‑quality mobile applications.

We regret that only shortlisted candidates will be notified.

About SMRT Corporation

SMRT Corporation Ltd (SMRT) is a public transport services provider. Our primary business is to manage and operate train services on the North‑South Line, theEast‑West Line, the Circle Line, the new Thomson East‑Coast Line and the Bukit Panjang Light Rail Transit. This is complemented by our bus, taxi and private hire vehicle services.

An exciting and rewarding career is waiting for you at SMRT. Join us and embark on a journey that matters. You Matter – we take care of you and your well‑being. Your Work Matters – your ideas and contributions work towards building the future of our transport system and create positive impacts to the community. Your Development Matters – we offer diverse careers and learning opportunities for our people to grow you to the fullest of your potential.

Come onboard the SMRT journey today.

VisionMoving People. Enhancing Lifestyles

Core ValuesRespect, Integrity, Safety & Service, Excellence