22 ai speech engineer jobs at 12 companies in Berkeley, CA
🚀PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Pingo: AI-powered mobile application for personalized language learning.
Experience designing and owning AI architecture and systems (memory, personalization, real-time speech, low-latency), strong product judgment, experimentation and evaluation skills, and ability to hire and lead an AI team.
Artificial Analysis: Independent AI benchmarking and performance analysis platform.
Hands-on technical product manager for AI speech: product strategy and execution, dataset curation, experiment design, collaboration with engineering and analysis; strong analytical thinking and interest in speech AI required.
4+ YOEBachelor's degree (or equivalent) in EE/CE/CS/Physics or related field, 4 years ML experience, expertise in audio/voice ML for real-time/embedded systems preferred; leadership, generative AI and speech research, low-latency optimization and publications valued.
AI Research Engineer - Social Products (Technical Leadership)
Bellevue or Menlo Park or Seattle or New York
$219k-$301k/yrHybridFull Time
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
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.
Together AI: Cloud platform for training and deploying artificial intelligence models.
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.
Principal Research & Engineering, Realtime Voice AI
Palo Alto, California, United States
$400k-$550k/yrOnsiteFull Time
Inflection AI: Develops human-centered personal AI and large language models.
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.
Ellipsis Health: AI-powered voice agent for healthcare care management.
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.
Stuut: Automates business accounts receivable and collections through AI agents.
5+ YOE5+ years software engineering experience with 2+ years in applied AI/ML or speech/audio systems; production experience with speech-to-text, text-to-speech, LLM integration, real-time systems, deployment pipelines, monitoring, and A/B testing.
Inworld AI: Software for creating and deploying interactive artificial intelligence characters.
5+ YOE5+ years in developer relations or adjacent technical role; hands-on coding and AI-native development experience; familiarity with LLMs, speech/streaming APIs; strong technical communication.