27 ai speech engineer jobs at 22 companies in United States
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AI Inference Engineer - Speech
Seattle or San Jose
$152k-$332k/yr HybridFull Time
3+ YOEMaster's in CS/EE or related,3+ years in speech recognition or model inference,deep learning expertise,experience with Python,C/C++,CUDA,TensorRT,PyTorch,TensorFlow and GPU optimization.
Python, shell, C/C++, PyTorch, TensorFlow, CUDA, TensorRT, CUDA Graphs, NVIDIA GPUs, TPU, BrightHire
1mo
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AI Research Engineer- Speech 1
Redmond or Palo Alto or United States
$150k-$160k/yr HybridFull Time
2+ YOEMaster's degree in CS/EE (PhD preferred),2+ years industry or applied research experience in speech/audio ML or multimodal systems,proficiency in Python and PyTorch,knowledge of speech processing and LLM architectures.
PyTorch, CUDA, torchaudio, librosa, Hugging Face Transformers, LoRA, Q-Former, Python, Weights & Biases, FSDP, DeepSpeed, FastAPI, gRPC, ONNX, TensorRT, HuBERT, Wav2Vec 2.0, Whisper, WavLM, EnCodec, SoundStream, ESPnet, SpeechBrain, NVIDIA NeMo, Fairseq
3mo
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Applied AI Engineer
San Francisco, California, United States
$200k-$300k/yr OnsiteFull Time
3+ YOEBuild production speech models, post-train LLMs for voice agents, develop evals and monitoring, own end-to-end systems.
ASR, TTS, Speech Modeling, LLM Post-Training, Model Evaluation, Data and Infra Tools
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Staff AI Engineer (Hybrid)
Menlo Park, California, United States
$133k-$222k/yr HybridFull Time
4+ YOEBachelor's degree in a relevant technical field plus 4+ years of AI/ML engineering experience, or master's degree plus 2+ years. Requires Python proficiency and experience with generative AI, speech, or NLP systems.
Python, C++, ASR, TTS, SLMs, LLM, NLP
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Senior AI Research Engineer
Pittsburgh or New York City
$197k-$267k/yr OnsiteFull Time
Proven AI research engineering experience with LLMs/multimodal/speech, training and fine-tuning large models, technical leadership, and strong communication; advanced degree in CS/Engineering or equivalent experience preferred.
2w
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AI Modeling Engineer
Los Altos, California, United States
OnsiteFull Time
3+ YOERequires 3+ years of relevant industrial experience, strong machine learning and Python skills, production AI experience, and hands-on work with LLMs, speech, multimodal, or agentic systems.
Python, PyTorch, JAX, Hugging Face, LLMs, ASR, TTS
3mo
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Senior Research Engineer, Voice + Speech
New York City, New York, United States
$200k-$400k/yr OnsiteFull Time
5+ YOE5+ years AI/ML engineering or research; experience deploying LLMs; Python and ML tooling; roadmap-driven, cross-functional delivery.
Python, Machine Learning Frameworks, Data pipelines, Experimentation and evaluation tooling
3mo
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AI Research Engineer - Social Products (Technical Leadership)
Bellevue or Menlo Park or Seattle or New York
$219k-$301k/yr HybridFull Time
5+ YOEBachelor's degree in CS/CE or related field; 5+ years inApplied AI; experience with large-scale model training and evaluating speech-based systems.
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Sr Software Engineer, AI Agent Platform
North Carolina, United States
$140k-$160k/yr OnsiteFull Time
8+ YOE8+ years engineering experience with realtime communication and voice AI; expertise in Speech-to-Text/Text-to-Speech, VAD, LLM/agentic/RAG systems, telephony, low-latency audio, and production reliability.
Elixir, Go, Python, Rust, PostgreSQL, WebRTC, WebSockets, RTP, SRTP, PSTN, SIP, LLM, RAG, AWS, Azure, GCP
2w
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Audio AI Engineering Intern-Summer 2027
Hillsboro, Oregon, United States
$26-$48/hr OnsiteFull Time, Internship
Current degree-seeking student with programming experience in Python and C/C++, deep learning framework experience, Linux proficiency, neural network knowledge, and familiarity with audio or speech signals.
TensorFlow, Python, C, C++, Linux, Ubuntu, Git
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AI Researcher
United States or Canada
RemoteFull Time
Applied ML/research experience with productionized models, speech/audio ML expertise, Python skills, and experience designing rigorous evaluation and benchmarking for non-deterministic systems.
Python
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Machine Learning Engineer / AI Systems Engineer
Texas or United States
RemoteFull Time
3+ YOEMaster's in CS or related,3+ years ML/AI systems or software engineering experience,expertise in speech/NLP/LLM integration,Python and cloud-based low-latency ML pipelines,model validation and bias analysis.
speech recognition, natural language processing (NLP), large language models (LLMs), Python
3w
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Staff Machine Learning Engineer, Gen AI | Voice & Speech
United States
RemoteFull Time
15+ YOE15+ years in machine learning or AI; deep audio/voice GenAI, MLOps, distributed systems, scalable data stores, cloud infrastructure, and cross-team technical leadership experience required.
MLOps, LLMs, RAG, Prompt Engineering, Fine Tuning, PostgreSQL, Vitess, Spanner, Bigtable, Redis, GCP, AWS, Kubernetes
3mo
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Staff Machine Learning Engineer, Voice AI
San Francisco, California, United States
$220k-$280k/yr OnsiteFull Time
8+ YOE8+ years ML engineering experience focused on model serving, inference optimization, and ML infrastructure at production scale; strong Python/PyTorch, GPU optimization, and system design skills; leadership and developer tooling experience; domain knowledge in speech/audio AI preferred.
Python, PyTorch, CUDA, TensorRT-LLM, vLLM, SGLang
2mo
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Senior Software Engineer, AI/ML, Google Cloud AI
Kirkland or Sunnyvale
$174k-$253k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent; 5+ years programming in Python or C++; 3+ years testing/maintaining/launching software and ML infrastructure experience; expertise in ML areas (speech, RL, deployment).
Python, C++, TPUs, Vertex AI
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Senior Application Developer – Industrial Voice AI & Edge Applications
United States or Montreal
$108k-$173k/yr RemoteFull Time
5+ YOE5+ years building embedded/edge applications for Android/iOS/rugged devices, experience with speech AI and on-device ML, strong proficiency in Kotlin/Java/C++/Swift, SDK and middleware integration, Bachelor's degree preferred.
Cerence SDK, Speech-to-Text, Text-to-Speech, NLU, Small Language Models (SLMs), Kotlin, Java, C++, Swift, Android, iOS, OPC UA, MQTT, SCADA, MES, ERP, PLM, Digital Twins, LLMs, RAG
2mo
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Principal Research & Engineering, Realtime Voice AI
Palo Alto, California, United States
$400k-$550k/yr OnsiteFull Time
Proven technical leadership in realtime voice/speech systems, experience with streaming ASR/TTS/speech-LLMs, strong systems and modeling judgment, ability to define voice quality and build evaluation, and experience mentoring senior engineers.
1w
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Senior Software Engineer, Artificial Intelligence
United States
$150k-$175k/yr RemoteFull Time
5+ YOE5+ years in software engineering or applied machine learning, 3+ years with LLMs and agents, and Python backend expertise. Experience with AI/ML, NLP or speech processing, AWS, Kubernetes, and production deployment required.
Python, Flask, FastAPI, Hugging Face, OpenAI API, LangChain, LangGraph, AWS, Kubernetes, WebRTC, Zoom, Google Meet, Skype, WhatsApp
2mo
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Senior QA Engineer, Forward Deployed
San Francisco or United States
$120k-$140k/yr HybridFull Time
Senior QA engineer with experience in end-to-end test strategies, LLM/generative AI troubleshooting, SQL/PostgreSQL and GCP log analysis, ASR and speech-pipeline validation, and strong client-facing communication.
SQL, PostgreSQL, GCP, LLM, Automatic Speech Recognition (ASR), Speech-to-Speech (S2S), Sage, LLM-as-a-judge
2mo
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Sr Software Engineer, Audio Intelligence (VIRTUAL, WA, US, 00000)
Washington, United States
$150k-$180k/yr RemoteFull Time
2+ YOEBachelor's (5+ yrs) or Master’s (2+ yrs) in CS/SE/AI with experience in speech/audio/ conversational AI, strong Python skills, LLM integration, prompt engineering familiarity, and experience with Git, CI/CD, and production monitoring.
STT, TTS, LLMs, ASR, NLU, Python, Git, CI/CD, Docker, Kubernetes, GCP, AWS, Linux
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