Job Description
- Mobile Architecture &Development: Design, build, and maintainhigh-performance, reusable, and reliable native Android applications using Kotlinand Java.
- Backend Integration: Develop, optimize, and maintain scalable backend services andserverless components using Java Spring Boot and AWS Lambda tosupport mobile application features.
- Cross-Platform Engineering: Leverage Flutter and Dart when necessary to build,maintain, and support cross-platform initiatives and multi-modulearchitectures.
- Technical Leadership &Mentorship: Act as a technical anchor or team leader.Study system requirements, break down technical specs, estimate timelines,assign tasks, and conduct rigorous code reviews to maintain high code quality.
- Production Support &Analytics: Manage end-to-end production support,monitor app health, and diagnose system issues using observability tools like Splunkand Firebase.
- CI/CD & DevOps: Configure, optimize, and manage automation pipelines using GitLabCI/CD, CircleCI, or Jenkins to ensure seamless deploymentworkflows.
Job Requirements
- Bachelor’s Degree in Computer Engineering, Computer Science, Informatics, Software Engineering, or a related technical discipline, coupled with a minimum of 8 years of hands-on experience delivering enterprise-scale software solutions and providing technical leadership within Agile engineering teams of 6–12+ members.
- Advanced expertise in native Android application development utilizing Kotlin and Java, with deep proficiency in modern architectural patterns (MVVM/Clean Architecture), Dependency Injection frameworks (Dagger2/Hilt), Reactive Programming (RxJava/RxAndroid), concurrency management, performance optimization, and local persistence technologies including Room and SQLite.
- Strong cross-platform mobile engineering capabilities using Flutter and Dart, with proven experience implementing scalable, maintainable application architectures, advanced state management patterns (BloC), reusable component libraries, and CI/CD-driven mobile delivery pipelines.
- Extensive backend and cloud engineering experience in designing, developing, and deploying cloud-native, microservices-based applications using Java Spring Boot, AWS Lambda, RESTful and GraphQL APIs, event-driven architectures, and distributed system design principles.
- Demonstrated expertise in cloud data platforms and integration technologies, including Firebase Firestore, Firebase Realtime Database, API security frameworks, authentication and authorization mechanisms, automated testing using Espresso and Mockito, and end-to-end software quality assurance practices.
- Possesses exceptional analytical, troubleshooting, and technical leadership capabilities with a proven track record of resolving complex asynchronous system issues, optimizing application scalability and reliability, and collaborating effectively with cross-functional stakeholders to deliver high-quality, product-focused digital solutions.
Interested candidate please click "APPLY" to begin your job search journey and submit your CV directly through the official PERSOL job application platform - GO Mobile.
This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.
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PERSOL Singapore Pte Ltd
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