✦ Luna Orbit — AI & Machine Learning

Principal Engineer AI/ML - Audio Reasoning (Lorenz Labs)

at Analog Devices

📍 2 Locations Hybrid 💰 $170K – $256K USD / year Posted March 13, 2026
Salary $170K – $256K USD / year
Type Not Specified
Experience lead
Exp. Years Research-heavy background
Education PhD or research-heavy background
Category AI & Machine Learning

Seeking a principal AI/ML engineer to develop ultra low-latency audio and speech enhancement models for next-generation hearing devices.

  • Build and evaluate deep learning models
  • Support data collection and preprocessing
  • Optimize models for embedded deployment
  • Partner with acoustics engineers
  • Conduct lab measurements and benchmarking

Role involves building and optimizing deep learning models for audio processing, integrating ML with hardware, and deploying models on embedded systems using frameworks like PyTorch and TensorFlow.

The ideal candidate is a principal AI/ML engineer with a PhD or extensive research background in audio processing, specializing in deep learning models for speech and noise reduction. They have hands-on experience with PyTorch, TensorFlow, and optimizing models for embedded and edge AI applications.

Audio MLSpeech EnhancementDeep LearningPyTorchTensorFlowModel Optimization
Generative AudioAudio TokenizationReprSignal ProcessingEmbedded Models
PyTorchTensorFlowPythonAudio DatasetsLab Equipment
Deep LearningSpeech EnhancementNoise SuppressionAudio MLPyTorchTensorFlowModel OptimizationQuantizationPruningCompressionSignal ProcessingAudio DatasetsLab MeasurementsBenchmarkingEmbedded ModelsEdge AI
Deep LearningSpeech EnhancementNoise SuppressionAudio MLPyTorchTensorFlowModel OptimizationQuantizationPruningCompressionSignal ProcessingAudio DatasetsLab MeasurementsBenchmarkingEmbedded ModelsEdge AI
interdisciplinary collaborationproblem-solvingresearchcommunicationteamwork
Industry Semiconductors / Electronics / Technology
Job Function Develop and optimize audio ML models for speech and noise reduction
Deep LearningSpeech EnhancementNoise SuppressionAudio MLPyTorchTensorFlowModel OptimizationQuantizationPruningCompressionSignal ProcessingAudio DatasetsLab MeasurementsBenchmarkingEmbedded ModelsEdge AI

Lack of experience in audio ML or deep learning, No background in model optimization techniques, Inability to work in hybrid locations, No PhD or research-heavy experience

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