Android AI Engineer: Kotlin, On-Device ML & Real-Time UX

Bjak; España; Presencial; EUR 55.000 - 75.000; Jornada completa

Descripción de la vacante

A1 is seeking an experienced Android Software Engineer to own the Android client experience for AI-powered interactions on mobile. You will build production Android applications in Kotlin, optimize performance, and ensure reliability in latency-prone environments.

Ideal candidates have 3+ years of Android experience, hands-on AI feature integration, and a strong grasp of Coroutines, REST/gRPC, and on-device tools like MLKit.

Formación

• 3+ years of Android development with Kotlin.
• Hands-on experience integrating AI features (LLM, vision, speech).
• Strong knowledge of asynchronous programming (Coroutines, Flow).
• Familiarity with REST or gRPC APIs and structured data formats.
• Strong debugging and performance profiling skills.

Responsabilidades

• Own the Android client experience, ensuring AI interactions are fast, reliable and clear on mobile.
• Integrate AI-powered features via backend APIs and design UX patterns for streaming responses and retries.
• Optimize performance, memory usage, and responsiveness for AI-heavy flows.
• Implement analytics, logging, and feedback capture to support AI evaluation and iteration.
• Collaborate with backend and ML engineers on API contracts and system behavior.

Conocimientos

Android

Kotlin

Coroutines

REST APIs

gRPC

MLKit

Profiling

Herramientas

Android Studio

TensorFlow Lite

Descripción del empleo

A1 is seeking an experienced Android Software Engineer to own the Android client experience for AI-powered interactions on mobile. You will build production Android applications in Kotlin, optimize performance, and ensure reliability in latency-prone environments.

Ideal candidates have 3+ years of Android experience, hands-on AI feature integration, and a strong grasp of Coroutines, REST/gRPC, and on-device tools like MLKit.