Speech AI Engineering
536 open positions
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Audio AI Research Scientist — Audio Understanding BoseallaboutmeUS, MA - Framingham $165k–$228k7d Develop novel AI-powered audio processing algorithms for real-time deployment on physical devices to enable context understanding, dynamic awareness, and augmented hearing.
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Artificial Intelligence Engineer↗ Reliance IntelligenceNavi Mumbai, Maharashtra, India 7d Design, build, and fine-tune multilingual speech models (ASR/TTS) and conversational LLMs for Indian languages to power real-time voice assistants.
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Senior ML Engineer AristocratBarcelona, Spain 7d Build, implement, train, evaluate, and optimize machine learning models and LLM-powered applications for prediction, recommendation, personalization, and decision support in mobile gaming.
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Senior LLM Engineer MULTIVERSE COMPUTINGBarcelona, ES 7d Senior LLM Engineer responsible for the full model lifecycle including data, distributed training, post-training, compression, evaluation, and efficient inference for foundational AI models.
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Senior ML Inference / Systems Engineer↗ TalentlyRemote $250k–$300k8d Design, build, and optimize high-performance, low-latency machine learning inference pipelines for large-scale production workloads.
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Founding Engineer↗ Trg.London Area, United Kingdom £180k8d Building backend infrastructure for training, fine-tuning, inference, and evaluation of machine learning models in a seed-stage AI start-up.
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Senior Software Engineer, Machine Learning, TPU Workload Optimization↗
Google
8d
Senior ML engineer leading onboarding and optimization of training/inference workloads on Google TPU infrastructure for external customers.
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Machine Learning / AI Engineer↗ BoseRemote $115k–$158k8d Design, train, test, and optimize machine learning models for consumer audio applications, focusing on efficiency for devices with limited memory and computing power.
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Machine Learning Engineer↗ SyntraceToronto, Ontario, Canada 8d Build and improve production ML models and pipelines for transcription, speaker attribution, extraction, and synthesis of private conversations for institutional investors.
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Software Engineer II, Early Career↗
GoogleRaleigh, NC, US
$123k–$174k8d
Design, develop, test, deploy, maintain, and improve software solutions for Google's next-generation technologies serving billions of users.
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Forward Deployed Engineer (Model Customization and Optimization), AWS Forward Deployed Engineering↗ Amazon Web Services (AWS)London, England, UK 9d Embed with strategic customers to build, optimize, and run custom generative AI models in production, owning workstreams from data preparation to inference optimization.
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Senior AI/ML Engineer – SLM Optimization & Inference↗ ConcentrixRemote $145k–$171k10d Fine-tune, optimize, and deploy Small Language Models (specifically Alibaba Qwen) for real-time audio intelligence pipelines, focusing on production-ready inference performance.
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Machine Learning Engineer↗ BaltoCiudad de México, DIF, MX MXN 480k–MXN 600k10d Build and improve machine learning models that power AI features for contact center conversations, including information extraction, conversational understanding, and audio processing.
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Senior Data Scientist JioStarBengaluru- We Work, IN 11d Lead research, analysis, and development of advanced text-to-video and image-to-video generation models to enhance content production and user engagement.
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Research Engineer, Infrastructure HarveyLondon 11d Build the infrastructure for scaling post-training (SFT and RL) of open-weight models for legal work, including distributed training, rollout systems, and agent environments.
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Software Engineer CiscoStockholm, Sweden 11d Design, implement, and optimize VoIP audio algorithms including adaptive jitter buffers, packet loss concealment, and codec pipelines for real-time meeting experiences.
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Software Engineer III, AI/ML, AI and Infrastructure↗
GoogleKirkland, WA, US
$147k–$210k11d
Build AI and infrastructure at scale for Google products and Google Cloud, empowering customers and users with breakthrough capabilities.
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Machine Learning Engineer↗ CodifinMexico City, Mexico 11d Develop, train, and optimize machine learning models that power AI features for contact center conversations.
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Senior Machine Learning Systems↗ Capgemini EngineeringRemote $72k–$139k11d Optimize production-grade large language model inference on AWS Trainium platforms, focusing on latency, throughput, and cost efficiency for long-context and multi-chip scaling workloads.
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Machine Learning Engineer | Audio, Speech, Acoustics & Sound ReolinkSingapore 11d Develop streaming, multilingual speech recognition, voice interaction, and audio understanding models for far-field audio captured by single-camera microphones in security devices.
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AI Engineer ZoomSeattle (WA), US $138k–$275k12d Build and optimize inference systems for Zoom's AI models in production, focusing on latency, throughput, and cost reduction for transformer and multimodal models.
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Machine Learning Researcher↗ Nyra HealthWien, W, AT 12d Develop and improve machine learning models for neurological speech recognition, pronunciation scoring, and clinical decision support to help patients relearn to speak.
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Sr. Software Engineer, Multimodal Understanding↗ SpaceXSIPalo Alto, CA, US $180k–$440k12d Design, build, and optimize large-scale distributed systems for multimodal pre-training, post-training, inference, and data processing to advance superhuman multimodal intelligence across image, video, audio, and text.
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Founding AI Engineer↗ HikeGreater London, England, UK 12d Founding AI Engineer owning AI direction, model architecture, and long-term technical bets for a live translation product enabling natural cross-language conversations.
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Project Manager - Higgs Audio (Toronto) BosonaiToronto 12d Project Manager responsible for shipping Higgs Audio (real-time speech and multimodal AI models) from research to release, ensuring quality and coordinating across API, open weights, and hosting partners.
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ML Infrastructure Engineer - New Grad SambanovasystemsAustin, TX $131k–$197k12d Build and operate the inference stack for SambaNova's RDU accelerators, serving LLMs with features like speculative decoding and prompt caching.
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Machine Learning Researcher↗ Tekpillar® 13d Develop and validate machine learning models, training pipelines, and inference systems while optimizing performance.
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AI Engineer↗ Fgf BrandsGreater Toronto Area, Canada 13d Build, refine, and deploy machine learning models that understand human speech and sound, bridging creative audio engineering and deep learning.
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Senior Machine Learning Systems Engineer – LLM Inference Performance on AWS Trainium↗ Aptino, Inc.Remote 13d Optimize LLM inference performance, latency, and throughput on AWS Trainium platforms for production-scale AI systems.
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Audio Engineer - Pro Tools↗ AlignerrRemote 13d Evaluate and improve AI systems trained on audio content by producing, mixing, and mastering high-quality audio and refining AI-assisted outputs.
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Research Scientist Intern, AI Research - Speech & Audio (PhD)↗ MetaLondon, England, UK 13d Develop innovative models and algorithms for large-scale production speech tasks, specifically focusing on speech with large language models (LLM) to power Meta products.
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Senior AI Engineer (Voice Systems) QodeHồ Chí Minh, Hồ Chí Minh, Vietnam 13d Technical anchor for next-generation real-time voice bot systems, owning the intelligence layer from acoustic understanding to natural speech synthesis.
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Machine Learning Research Engineer↗ BV TeckRemote $100k–$150k13d Bridge cutting-edge applied research and production engineering to design and ship advanced machine learning systems solving high-impact business problems.
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Senior ML Systems Engineer, LLM Inference Performance on AWS Trainium↗ United SoftwRemote 13d Optimize production-grade large language model inference latency, throughput, and cost on AWS Trainium platforms (Trainium2/3) for customer workloads.
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Machine Learning Research & Engineering Specialist Gramian Consulting GroupRemote 13d Develop, implement, and validate machine learning models, training pipelines, inference systems, and supporting infrastructure for an advanced AI training project.
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Senior Machine Learning Engineer, LLM Inference Optimization NebiusEurope, Israel 13d Own model and endpoint optimization for LLM/VLM inference from artifacts through production deployment to improve latency, throughput, memory efficiency, and cost.
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AIML - Machine Learning Research (Speech-to-Speech Translation) - TMI↗ AppleCambridge, England, UK 14d Building end-to-end speech-to-speech translation technology that listens, translates, and speaks in a single system with low latency and natural output.
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Machine Learning Researcher↗ Plan:itLondon Area, United Kingdom £100k14d Researching and developing generative speech AI, including speech synthesis, neural vocoders, and real-time audio ML.
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Senior Software Engineer, ML API – AI Inference CerebrasSunnyvale, CA 14d Building and evolving the ML API layer for a heterogeneous AI inference system combining GPU prefill with ultra-fast decode on Cerebras Wafer-Scale Engine.
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Senior Machine Learning Engineer | Voice AI & Production ML↗ FoundermatchaEngland, United Kingdom 14d Own the full lifecycle of a production voice AI system that extracts behavioral signals to match candidates with roles and teams.
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Associate Director/Director, Inference Engineering LilasciencesAlewife, Cambridge, MA $204k–$348k14d Lead the team responsible for Lila's model serving platform, defining how models are served at scale to balance latency, throughput, quality, and cost.
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Staff Software Engineer, AI/ML, Google Cloud↗
GoogleMountain View, CA, US
$207k–$300k15d
Design, develop, test, deploy, and maintain large-scale software solutions and ML infrastructure for Google Cloud and global services.
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