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 environments

Requirements

• ▹3+ years of Android development experience using Kotlin
• ▹Hands-on experience integrating AI features (e.g. 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
• ▹Comfort building in environments with latency, partial failure, and non-deterministic behavior

Nice to have

• ▹Experience with MLKit or light on-device inference
• ▹Published production apps on the Google Play Store

Soft skills

About the company

A1's mission is to build a proactive smart assistant for everyday users, bringing intelligence to conversations, errands, and workflows with minimal prompting. The product is built around reliable long-running workflows, persistent context, and real-world task completion, aiming to cut users' daily task time by roughly 90%.