Mobile Application Developer (Android)

GMP RECRUITMENT SERVICES (S) PTE LTD; Singapore; On-site; SGD 80,000 - 140,000; Full time

Job summary

GMP Recruitment Services (S) Pte Ltd is seeking a skilled Android developer to build and maintain production-grade apps using Kotlin/Java in Singapore. You will integrate AI-powered features including LLM chat, vision, and speech through APIs, and ensure robust streaming, retries, and graceful degradation.

Candidates should show strong experience with Coroutines/Flow, REST/GRPC, and both SQL and NoSQL databases.

Qualifications

• Experience building Android apps in production
• Experience integrating AI/ML features (LLM, vision, speech)
• Strong knowledge of asynchronous programming with Kotlin Coroutines and Flow

Responsibilities

• Develop and maintain production Android applications using Kotlin/Java
• Integrate AI-powered features via APIs (LLM chat, vision, voice, recommendations)
• Implement reliable AI interaction flows with streaming, retries, partial results and error handling
• Optimize performance, memory usage, CPU efficiency and responsiveness
• Implement monitoring, analytics, logging, and feedback to resolve production issues

Skills

Android development

Kotlin/Java

AI/ML integration

Coroutines & Flow

REST/GRPC APIs

SQL/NoSQL

Debugging & profiling

Job description

Responsibilities

• Develop and maintain production Android applicationsusing Kotlin/Java.
• Integrate AI-powered features such as LLM chat, vision, voice, and recommendations through APIs.
• Implement reliable AI interaction flows, including streaming,retries, partial results, and error handling.
• Optimize application performance, memory usage, CPU efficiency, and responsiveness.
• Implement monitoring, analytics, logging, and feedbackmechanisms to identify and resolve production issues.

Requirements

• Android development experience with Kotlin/Java andpublished production apps on Google Play.
• Experience integrating AI/ML technologies, including LLM, vision, speech APIs, MLKit, or TensorFlow Lite.
• Strong knowledge of asynchronous programming with Coroutines and Flow.
• Experience with REST/gRPC APIs, structured data formats, and SQL/NoSQLdatabases.
• Demonstrated experience in debugging, performance profiling, and developing applications resilient to latency and partialfailures.