This is a remote position.
You'll build a reusable native Android SDK in Kotlin for an established Australian business developing nutrition and meal-planning technology. Third-party Android apps will embed what you build, so the work is as much about clean interfaces, packaging and documentation as it is about code.
It's a short, focused contract with a clear finish line: design the SDK, package and version it, prove it inside an existing production Android app, and support it through to release.
- Pay: PHP 140,000 - PHP 160,000 per month
- Location: 100% work from home
- Hours: Monday to Friday, 7:00 AM - 4:00 PM PHT
- Engagement: Contract, 3-4 months, starting immediately
- Design and build a modular, reusable Android SDK in Kotlin that host apps can embed
- Define the SDK interfaces and reusable native UI components host apps integrate against
- Integrate REST APIs behind nutrition, meal-planning and AI-powered features, handling networking, error states and performance
- Build secure authentication: token management, session handling, secure storage and user sync
- Package, version and distribute the SDK with Gradle and AAR
- Integrate and validate the SDK inside an existing production Android app
- Write the integration documentation and support testing through to production release
Requirements
- At least 5 years of native Android development with Kotlin
- Experience building Android SDKs or libraries, not only apps
- Gradle, AAR packaging and SDK distribution
- REST API integration, including authentication flows
- Token-based authentication, session management and secure storage on Android
- Jetpack Compose and/or Android Views
- Android architecture, modularisation and dependency management
- Kotlin Coroutines, Flow and modern asynchronous patterns
- Strong debugging, performance and testing habits
- Experience working in an existing production Android codebase
- Comfortable owning your work independently, and available to start immediately
- Experience building an SDK for third-party commercial integrations
- OAuth 2.0, JWT or secure token exchange
- CameraX or image processing
- AI or chat functionality in a mobile app
- CI/CD and automated SDK publishing
- Node.js and Express backend experience
- Health or fitness consumer mobile experience, or a startup background
Benefits
- PHP 140,000 - PHP 160,000 per month
- 100% work from home
- Monday to Friday, 7:00 AM - 4:00 PM PHT
- Annual rate and performance review
- Comprehensive training and ongoing professional development
- Regular staff events and team activities
- Direct exposure to Australian clients and business practices
If you've built and shipped a native Android SDK in Kotlin, packaged it as an AAR and can start now, we'd like to hear from you.
Skills Required
- At least 5 years of native Android development with Kotlin
- Experience building Android SDKs or libraries
- Experience with Gradle, AAR packaging, and SDK distribution
- REST API integration, including authentication flows
- Token-based authentication, session management, and secure Android storage
- Jetpack Compose and/or Android Views
- Android architecture, modularization, and dependency management
- Kotlin Coroutines, Flow, and modern asynchronous patterns
- Strong debugging, performance, and testing skills
- Experience working in an existing production Android codebase
- Ability to work independently and start immediately
- Experience building SDKs for third-party commercial integrations
- OAuth 2.0, JWT, or secure token exchange experience
- CameraX or image-processing experience
- AI or chat functionality in mobile applications
- CI/CD and automated SDK publishing experience
- Node.js and Express backend experience
- Health or fitness consumer mobile experience or startup background
What We Do
Offshore 24/7 is an Australian-owned offshore staffing provider that helps Australian and global businesses build dedicated remote teams in the Philippines. It manages recruitment, screening, onboarding, HR, payroll, IT, facilities, compliance, and ongoing operational support. The company places Filipino professionals across functions such as administration, bookkeeping, customer service, marketing, engineering, technical support, e-commerce, and back-office operations, integrating them with clients’ teams.
