Android Software Engineer

Stack

Responsibilities

• ▹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 to support AI evaluation and iteration
• ▹Collaborate closely with backend and ML engineers on API contracts and system behavior
• ▹Ensure app stability, security, and scalability in production

Requirements

• ▹3+ years of Android development experience using Kotlin
• ▹Hands-on experience integrating AI features (LLM, vision, speech APIs)
• ▹Strong understanding of asynchronous programming (Coroutines, Flow)
• ▹Familiarity with REST or gRPC APIs and structured data formats
• ▹Strong debugging and performance profiling skills
• ▹Comfortable working with latency, partial failure, and non-deterministic behavior
• ▹Experience with MLKit or light on-device inference
• ▹Published production apps on the Google Play Store

Soft skills

About the company

ActAI builds proactive applications for anyone in the world who isn't used to complex prompting, aiming to reduce hallucinations and organize conversations, errands and workflows intelligently.