Senior Android Engineer – AI Platform

This is a fully remote position, open to applicants in Poland.

📋 Description

• Take full ownership of the Android SDK from start to finish, including architecture, public API, distribution, and versioning.

• Develop and maintain the Android runtime that facilitates AI inference across major NPU vendors.

• Address the diverse range of Android hardware fragmentation, from flagship devices to mid-range options.

• Ensure optimal performance, energy efficiency, and thermal management during sustained loads.

• Properly manage the lifecycle in accordance with Android foreground service and battery optimization guidelines.

• Collaborate with the iOS engineer to ensure feature parity between the two platforms.

• Deliver to production and iterate based on real-world telemetry data.

⛳️ Requirements

• Minimum of 6 years of experience in Android engineering.

• Proficient in Kotlin and Java; familiarity with C++ and JNI/NDK.

• In-depth knowledge of the Android lifecycle, foreground services, Doze mode, and Play Store policies.

• Experience navigating system-level constraints such as battery life, thermal performance, and memory limitations.

• Proven track record of shipping production code across a variety of OEMs and chipsets.

• Hands-on experience with on-device machine learning technologies (TensorFlow Lite, ExecuTorch, ONNX Runtime, llama.cpp on Android).

• Familiarity with NPU SDKs: Qualcomm QNN, MediaTek NeuroPilot, Samsung ENN, Google AICore.

• Knowledge of quantized model formats (INT4 / INT8, GGUF).

• Experience in shipping a public SDK or library utilized by other developers.

• Understanding of cryptographic principles, including end-to-end encryption, attestation, and hardware-backed keystore.

• Contributions to open-source projects related to ML inference.

🏝️ Benefits

• Competitive senior-level compensation.

• Participation in equity opportunities.