Senior Android Developer

Hello Android Engineers! 😊

The mission of our stealth AI client is to build a proactive smart assistant for everyday users, bringing real intelligence to daily workflows and reducing task completion time by over 90%.

What WE offer:

• B2B contract

• Join a high-talent team building the core Poland tech hub

• 100% remote work

• Fast hiring process (3-4 steps max, prompt decisions)

• Opportunity to build an AI-native product from scratch for billions of global users

• Direct ownership of the client-side architecture and performance

What do YOU offer?

• 5+ years of experience in native Android development with Kotlin

• Hands-on experience in integrating AI/LLM features, vision, and speech APIs

• Deep mastery of Coroutines, Flow, and asynchronous programming

• Experience with on-device ML frameworks (e.g., TensorFlow Lite, MLKit) is a strong plus

• Strong profiling, debugging, and performance optimization skills for high-load, AI-heavy workflows

• A curious, product-minded engineer

What will YOU do?

• Own the Android application experience, driving how AI feels, behaves, and performs on mobile devices.

• Design resilient mobile UX patterns for AI interactions (handling streaming responses, retries, and latency).

• Optimize app responsiveness, CPU, and memory efficiency for multi-step reasoning and context-heavy flows.

• Collaborate directly with ML and backend engineers to shape API contracts and system behavior.

Does this sound interesting? Do not hesitate to apply, and let's talk!