Android Mobile Engineer — Fast Kotlin SDK & ML Inference

Desert Ant Labs; Amsterdam; Remote; EUR 70,000 - 95,000; Full time

Job summary

Desert Ant Labs in Amsterdam is seeking an Android performance engineer to speed up machine learning models on mobile chips across devices, including budget phones and flagships. You will profile and optimize inference in Android runtimes and write native code with JNI to improve library performance.

You will test on a range of Android devices in our labs and Firebase Test Lab, maintain an Android library used by external developers, and collaborate to ship fast, reliable code.

Qualifications

• Seasoned Android performance engineer with track record of speeding up apps or libraries on real devices.
• Experience profiling and accelerating inference on Android runtimes across NPUs/GPUs/memory.
• Experience with JNI or native code and maintaining an Android library used by external developers.

Responsibilities

• Profile and speed up inference on Android runtimes such as LiteRT and ONNX Runtime across devices.
• Test on budget phones and flagships in device labs and Firebase Test Lab.

Skills

Android profiling

JNI

C/C++

Performance optimization

Tools

LiteRT

ONNX Runtime

Firebase Test Lab

Job description

Desert Ant Labs in Amsterdam is seeking an Android performance engineer to speed up machine learning models on mobile chips across devices, including budget phones and flagships. You will profile and optimize inference in Android runtimes and write native code with JNI to improve library performance.

You will test on a range of Android devices in our labs and Firebase Test Lab, maintain an Android library used by external developers, and collaborate to ship fast, reliable code.