Android Software Engineer

GMP RECRUITMENT SERVICES (S) PTE LTD; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

GMP Technologies (S) Pte Ltd in Singapore is seeking an Android developer to build production-grade Kotlin apps and collaborate with backend and ML engineers to define API contracts. You will optimize performance, memory usage, and responsiveness for AI-driven user flows, and ensure security and scalable deployment of mobile features.

Responsibilities include integrating AI capabilities via backend APIs, implementing analytics and logging for feature evaluation, and publishing apps on Google

Qualifications

• Solid debugging and performance profiling skills.
• At least 3 years of Android development experience with Kotlin.
• Familiarity with REST or gRPC APIs and structured data formats.
• Practical experience integrating AI capabilities such as LLM, vision or speech APIs.
• Able to work effectively with systems that involve latency, partial failures and non-deterministic outputs.
• Good grasp of asynchronous programming using Coroutines and Flow.
• Track record of publishing production apps on the Google Play Store.
• Experience with ML Kit or lightweight on-device inference.

Responsibilities

• Work closely with backend and ML engineers to define API contracts and expected system behaviour.
• Tune app performance, memory usage and responsiveness, especially for AI-intensive user flows.
• Develop and maintain production-grade Android applications in Kotlin.
• Set up analytics, logging and user feedback capture to support evaluation and continuous improvement of AI features.
• Uphold the stability, security and scalability of the app in production.
• Design UX patterns for AI interactions, such as streaming responses, retries and partial results.
• Integrate AI-driven features through backend APIs.

Skills

Android Kotlin

Debugging & profiling

REST/gRPC APIs

AI capabilities integration

Coroutines/Flow

Google Play publishing

ML Kit / on-device inference

Latency/partial failures handling

Tools

TensorFlow Lite

ML Kit

Google Play Console

Job description

Job Scope

• Work closely with backend and machine learning engineers to define API contracts and expected system behaviour.
• Tune app performance, memory usage and responsiveness, especially for AI-intensive user flows.
• Develop and maintain production-grade Android applications in Kotlin.
• Set up analytics, logging and user feedback capture to support the evaluation and continuous improvement of AI features.
• Uphold the stability, security and scalability of the app in production.
• Design user experience patterns for AI interactions, such as streaming responses, retries and partial results.
• Integrate AI-driven features (e.g. chat, vision, voice and recommendations) through backend APIs.

Requirements

• Solid debugging and performance profiling skills.
• At least 3 years of Android development experience with Kotlin.
• Familiarity with REST or gRPC APIs and structured data formats.
• Practical experience integrating AI capabilities such as LLM, vision or speech APIs.
• Able to work effectively with systems that involve latency, partial failures and non-deterministic outputs.
• Good grasp of asynchronous programming using Coroutines and Flow.
• Track record of publishing production apps on the Google Play Store.
• Experience with ML Kit or lightweight on-device inference.

Tech Stack

• SQL / NoSQL
• TensorFlow Lite (on-device inference)
• Kotlin / Java

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA License: 09C3051 | EA Personnel: Arcus Ang | Registration No: R1985843