Android Software Engineer

Overview

Android Software Engineer owning the Android client experience for an AI-driven mobile product.

What you'll do

• Build and maintain production Android apps using Kotlin.
• Integrate AI-powered features (chat, vision, voice, recommendations) via backend APIs.
• Design UX patterns for AI interactions, including streaming responses, retries, and partial results.
• Optimize performance, memory usage, and responsiveness for AI-heavy flows.
• Implement analytics, logging, and feedback capture for AI evaluation and iteration.
• Collaborate with backend and ML engineers on API contracts and system behavior.
• Ensure app stability, security, and scalability in production environments.

What you'll need

• 3+ years of Android development experience using Kotlin.
• Hands-on experience integrating AI features (e.g., LLM, vision, speech APIs).
• Strong asynchronous programming knowledge (Coroutines, Flow).
• Familiarity with REST or gRPC APIs and structured data formats.
• Strong debugging and performance profiling skills.
• Comfort building for latency, partial failure, and non-deterministic behavior.
• Experience with MLKit or light on-device inference.

Details

• Location: Portugal.