Applied Scientist, Alexa Edge AI
Core
Design, develop, and deploy state-of-the-art machine learning models for computer vision, audio processing, and multimodal semantic understanding for edge and cloud deployment.
Role type
Senior IC applied scientist (multimodal AI)
Builds
Resource-efficient multimodal AI models for perception and semantic understanding applications on devices like Echo Show series
Domain
Consumer electronics / Multimodal AI / Edge AI
Deliverable
production ML models
Required skills
deep learning, computer vision, audio/speech processing, multimodal semantic fusion, model optimization, distributed training, Java, C++, Python
Preferred skills
video/image processing and compression, model compression techniques (pruning, quantization, distillation), technical communication, independent roadmap definition
Technologies
Java, C++, Python
Responsibilities
Design and build deep learning architectures for joint reasoning across visual, auditory, and textual modalities; own the full ML lifecycle from problem formulation to deployment; research and apply cutting-edge techniques; establish technical practices and mentor team members
Seniority
Senior, hands-on IC