Android Software Engineer

• Develop and prototype directly on Android devices - writing performant, well-structured code that showcase value of on-going research to internal and external audiences
• Hands-on testing and rapid iteration of scope of the demos.
• Integrate advanced backend technologies - including connecting the demo apps to Vector DB updates.
• Build mobile UI components and flows - designing intuitive, modern interfaces for demos
• Create proof of concept apps, aligned with best UX practices.
• Collaborate with product and design teams - to ensure demos and prototypes align with overall

Deliverables:

• Working prototypes integrated into the existing and demo apps
• Codebase demonstrating on-device integration of various components and front-end UI interactions with system data sources (eg. SMS, Email, Finder, Keyboard etc.)
• Documentation and walkthroughs for delivered POCs and demos

• 3+ years of software development experience, 2+ years Android development experience, including working knowledge of Kotlin
• Education: BS in Computer Science, Computer Engineering, or a similar degree; MS preferred
• Proficiency in Kotlin, Java, Jetpack Compose , and Android SDK
• Experience with Android app architecture
• Familiarity with Native Development Kit (NDK)/ Java Native Interface (JNI)
• Working knowledge of Android 14-15 SDK for API calls and cross-app integrations
• Prior experience of integrating LLMs for on-device execution
• Developing and maintaining the unified UX for multiple projects/features
• Passion for building scalable and responsive customer-facing applications
• Experience with Git
• Solid experience interacting with REST API s
• Solid understanding of architecture patterns, namely MVI and MVVM
• Experience with profiling UI, memory, and threading in Android
• Ability to effectively translate Product, UX, UI, and analytics requirements into code implementations
• Ability to accomplish complex engineering tasks independently
• Previously published application(s) to Google Play Store
• Have experience with unit testing
• Have Github project(s) or contribute to open-source communities
• Have continuous build experience in an Agile Environment.

Optional Skills:

• Experience with on-device vector databases (ObjectBox, Faiss, etc.)
• Understanding of ANN algorithms (HNSW, IVF, etc.).

**No C2C resumes are considered**

FocusKPI Hiring Team

Founded in 2010, FocusKPI, Inc. (FocusKPI) is a data science and technology firm specializing in predictive analytics practice and methodologies. FocusKPI is a US company headquartered in Silicon Valley, California, with an East Coast office in Boston, Massachusetts.

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