25 Prosody Jobs

Principal Linguistic Engineer – Hindi (ASR/TTS/NLU) Location: Infogain Bengaluru Experience: 10–15+ years Language Focus: Hindi (native-level proficiency) Role Overview The Principal Linguistic Engineer will serve as the senior-most Hindi linguistics expert , responsible for designing and guiding linguistic frameworks across ASR, TTS, and NLU systems. This role drives phonological modeling, linguistic rule development, evaluation frameworks, and in-depth diagnostics for large-scale AI/ML language technologies. Key Responsibilities Lead linguistic architecture for Hindi across speech and language processing workflows. Define Hindi phonological rules such as schwa deletion, aspiration patterns...

About VolumX VolumX is India’s first and leading company for digital humans, trusted by Oscar-winning studios and global brands. Using some of the most advance technologies, we are creating lifelike digital doubles for celebrities powering face replacements, de-aging, and autonomous digital humans. Now, we’re pushing into AI driven performance synthesis and we’re inviting talented engineers to join us in shaping the future of content and immersive interactions. Requirement - Strong experience in AI/ML model development (PyTorch, TensorFlow). - Practical experience with video generation, face replacement, digital doubles. - Understanding of Gaussian splats / NeRF / neural rendering concepts. ...

About Zudu AI Zudu AI is building the next generation of human-like voice automation that replaces traditional call centers. Our AI agents handle complex customer interactions, understand context, and respond naturally across multiple languages and accents. We work with enterprises and CPaaS providers to deliver scalable, intelligent voice solutions that continuously learn and improve. Role Overview We are seeking an AI Scientist to design, build, and optimize advanced speech and conversational AI models — spanning ASR, TTS, LLM fine-tuning, RAG pipelines, and emotion-driven voice synthesis. You’ll work with large-scale data, production systems, and next-gen architectures to make our agents ...

ABOUT US At Necessive, we’re building next-gen AI-powered consumer apps that are practical, fast, and deeply impactful. You’ll join a tight, ambitious team working on real-world AI products — from speech and translation systems to personalization engines and generative experiences. ROLE OVERVIEW We’re looking for an AI Intern who’s genuinely passionate about deep tech and hands-on with model building. You’ll work directly with our AI engineering team to fine-tune, optimize, and deploy models that power live consumer apps — including text-to-speech (TTS), voice cloning, and speech understanding pipelines. WHAT YOU'LL DO Research, develop, and fine-tune AI/ML models for production. Work specif...

Requirements • 3+ years of applied or academic experience in speech, multimodal, or LLM research • Bachelor’s or Master’s in Computer Science, AI, or Electrical Engineering • Strong in Python and scientific computing, including JupyterHub environments • Deep understanding of LLMs, transformer architectures, and multimodal embeddings • Experience in speech modeling pipelines: ASR, TTS, speech-to-speech, or audio-language models • Knowledge of turn-taking systems, VAD, prosody modeling, and real-time voice synthesis • Familiarity with self-supervised learning, contrastive learning, and agentic reinforcement (ART) • Skilled in dataset curation, experimental design, and model evaluation • Comfor...

About Us We are a fast-growing startup reimagining the future of customer experience through AI Workers — persistent, multimodal agents that live across every channel, continuously listen to asynchronous events, and engage in real-time conversations. Our mission is to push the boundaries of autonomous, self-learning AI , combining the latest in speech modeling, agentic reinforcement, and memory architectures . We are building a world where AI Workers can listen, think, and speak naturally — just like humans. Role Overview We’re looking for a Senior Data Scientist (Research) with a strong background in speech-to-speech modeling and LLM-based multimodal systems . This is a pure research role —...

Company Description About Sutherland Artificial Intelligence. Automation.Cloud engineering. Advanced analytics.For business leaders, these are key factors of success. For us, they’re our core expertise. We work with iconic brands worldwide. We bring them a unique value proposition through market-leading technology and business process excellence. We’ve created over 200 unique inventions under several patents across AI and other critical technologies. Leveraging our advanced products and platforms, we drive digital transformation, optimize critical business operations, reinvent experiences, and pioneer new solutions, all provided through a seamless “as a service” model. For each company, we p...

This position is for those looking to work at the bleeding edge of next-generation AI and healthcare with hands-on experience and ownership. "Behavioral AI Research Engineers wanted for hazardous journey. Low wages, bitter cold, long hours of complete darkness. Intense learning curve. Safe return doubtful. Honour and recognition await those who return." ~ Earnest Shackleton, Antarctic Expedition READ CAREFULLY BEFORE APPLYING You must take the interview here to be considered: https://open.storyline.care/openstory/GW8S We’re building systems that can understand people not just their words, but their states of mind . We’re looking for someone who can decode human behavior across multiple signa...

Drive frontier research in speech-to-speech and multimodal AI systems to build natural, self-learning, voice-capable AI Workers. Company details GoCommotion is a fast-growing startup revolutionizing Customer Experience (CX) with AI Workers — persistent, multimodal agents capable of real-time, contextual conversations across channels. We blend LLMs, voice modeling, and agentic reinforcement to build truly autonomous AI systems. Website: https://www.gocommotion.com/ Requirements 3+ years of applied or academic experience in speech, multimodal, or LLM research Bachelor’s or Master’s in Computer Science, AI, or Electrical Engineering Strong in Python and scientific computing, including JupyterHu...

Drive frontier research in speech-to-speech and multimodal AI systems to build natural, self-learning, voice-capable AI Workers. Company details GoCommotion is a fast-growing startup revolutionizing Customer Experience (CX) with AI Workers — persistent, multimodal agents capable of real-time, contextual conversations across channels. We blend LLMs, voice modeling, and agentic reinforcement to build truly autonomous AI systems. Website: https://www.gocommotion.com/ Requirements 3+ years of applied or academic experience in speech, multimodal, or LLM research Bachelor’s or Master’s in Computer Science, AI, or Electrical Engineering Strong in Python and scientific computing, including JupyterHu...

Drive frontier research in speech-to-speech and multimodal AI systems to build natural, self-learning, voice-capable AI Workers. Company details GoCommotion is a fast-growing startup revolutionizing Customer Experience (CX) with AI Workers — persistent, multimodal agents capable of real-time, contextual conversations across channels. We blend LLMs, voice modeling, and agentic reinforcement to build truly autonomous AI systems. Website: https://www.gocommotion.com/ Requirements 3+ years of applied or academic experience in speech, multimodal, or LLM research Bachelor’s or Master’s in Computer Science, AI, or Electrical Engineering Strong in Python and scientific computing, including JupyterHu...

About the Role: We are seeking a highly experienced Voice AI /ML Engineer to lead the design and deployment of real-time voice intelligence systems . This role focuses on ASR , TTS , speaker diarization , wake word detection , and building production-grade modular audio processing pipelines to power next-generation contact center solutions , intelligent voice agents , and telecom-grade audio systems . You will work at the intersection of deep learning , streaming infrastructure , and speech/NLP technology , creating scalable, low-latency systems across diverse audio formats and real-world applications. Key Responsibilities: Voice & Audio Intelligence: Build, fine-tune, and deploy ASR models ...

We are seeking a highly experienced Voice AI /ML Engineer to lead the design and deployment of real-time voice intelligence systems . This role focuses on ASR , TTS , speaker diarization , wake word detection , and building production-grade modular audio processing pipelines to power next-generation contact centre solutions , intelligent voice agents , and telecom-grade audio systems . You will work at the intersection of deep learning , streaming infrastructure , and speech/NLP technology , creating scalable, low-latency systems across diverse audio formats and real-world applications. Key Responsibilities: Voice & Audio Intelligence: Build, fine-tune, and deploy ASR models (e.g., Whisper ,...

About Us We are building next-generation real-time voice AI solutions that combine Text-to-Speech (TTS) , Speech-to-Text (STT) , Large Language Models (LLMs) , and Speech-to-Speech (S2S) intelligence. Our mission is to create highly interactive and human-like AI agents for global use cases in communication, customer experience, and automation. We are looking for self-motivated, innovative, and hands-on AI/ML Engineers to join our growing team. Key Responsibilities Research, design, and implement TTS models (primary focus), with strong emphasis on naturalness, prosody, and real-time synthesis . Work with STT pipelines to enable accurate, low-latency transcription in noisy and multi-lingual en...

AI Model Training Expert – Text-to-Speech (TTS) We are looking for an experienced AI/ML engineer to lead fine-tuning and optimization of cutting-edge Text-to-Speech (TTS) models. The role involves dataset preparation (audio–text alignment, cleaning, augmentation), model training (LoRA, parameter-efficient tuning, or decoder unfreezing), evaluation (naturalness, intelligibility, prosody), and deployment for production-ready inference. Hands-on expertise with PyTorch, Hugging Face, and speech datasets (IndicTTS, LJ-Speech, etc.) is required. Prior experience in multilingual or Indic-language TTS is a strong plus.

We are looking for a hands-on Speech Engineer to lead the deployment and optimization of on-premise ASR (Automatic Speech Recognition) and TTS (Text-to-Speech) systems powering WordWorks AI’s enterprise-grade voice bots. This role requires someone who can bridge speech technology, infrastructure, and real-world telephony integration, with a focus on Arabic and multilingual capabilities. Key Responsibilities Deploy, configure, and optimize on-prem ASR/TTS engines such as Microsoft Speech containers, NVIDIA Riva, Google Speech-to-Text On-Prem, or equivalent. Integrate ASR/TTS services with SIP/VoIP systems, WebSockets, and our agentic AI workflow engine. Benchmark and fine-tune ASR accuracy fo...

We are building cutting-edge AI-powered real-time Voice & TTS systems for multilingual Indian users. Our mission is to develop a highly efficient, low-latency, human-like TTS engine capable of handling all major Indian languages (Hindi, Tamil, Telugu, Bengali, Marathi, Punjabi, Kannada, Gujarati, etc.) and mixed Hinglish usage. We’re looking for a passionate AI/ML Engineer with strong expertise in speech synthesis, model training, and low-latency optimization to join our team. Key Responsibilities: TTS Development & Optimization Design, train, and fine-tune text-to-speech (TTS) models with very low inference latency suitable for real-time applications. Work on end-to-end pipelines – text nor...

About the Role: We are seeking a highly experienced Voice AI /ML Engineer to lead the design and deployment of real-time voice intelligence systems. This role focuses on ASR, TTS, speaker diarization, wake word detection, and building production-grade modular audio processing pipelines to power next-generation contact centre solutions, intelligent voice agents, and telecom-grade audio systems. You will work at the intersection of deep learning, streaming infrastructure, and speech/NLP technology, creating scalable, low-latency systems across diverse audio formats and real-world applications. Key Responsibilities: Voice & Audio Intelligence:  Build, fine-tune, and deploy ASR models (e.g., Wh...

We are seeking a highly experienced Voice AI /ML Engineer to lead the design and deployment of real-time voice intelligence systems . This role focuses on ASR , TTS , speaker diarization , wake word detection , and building production-grade modular audio processing pipelines to power next-generation contact centre solutions , intelligent voice agents , and telecom-grade audio systems . You will work at the intersection of deep learning , streaming infrastructure , and speech/NLP technology , creating scalable, low-latency systems across diverse audio formats and real-world applications. Key Responsibilities: Voice & Audio Intelligence: Build, fine-tune, and deploy ASR models (e.g., Whisper ,...

Company Description The Indian Institute of Technology, Guwahati (IIT-Guwahati) is a premier research and engineering institute in India, established in 1994. Located in North Guwahati, it is the sixth member of the IIT fraternity. The institute offers a wide range of programs across eleven departments, including B. Tech., B. Des., M. Tech., Ph.D., and M.Sc. programs and emphasizes cutting-edge research and academic excellence. Role Description This is a full-time on-site role for a Post-Doctoral Fellow in Prosody, Phonetics, and Phonology at the Indian Institute of Technology, Guwahati. The Post-Doctoral Fellow will be responsible for conducting advanced research in the fields of prosody, p...

Company Description Echoleads.ai leverages AI-powered sales agents to engage, qualify, and convert leads through real-time voice conversations. Our voice bots act as scalable sales representatives, making thousands of smart, human-like calls daily to follow up instantly, ask the right questions, and book appointments effortlessly. Echoleads integrates seamlessly with lead sources like Meta Ads, Google Ads, and CRMs, ensuring leads are never missed. Serving modern sales and marketing teams across various industries, our AI agents proficiently handle outreach, lead qualification, and appointment setting. About the Role: We are seeking a highly experienced Voice AI /ML Engineer to lead the desi...

About the Role: We are seeking a highly experienced Voice AI /ML Engineer to lead the design and deployment of real-time voice intelligence systems . This role focuses on ASR , TTS , speaker diarization , wake word detection , and building production-grade modular audio processing pipelines to power next-generation contact center solutions , intelligent voice agents , and telecom-grade audio systems . You will work at the intersection of deep learning , streaming infrastructure , and speech/NLP technology , creating scalable, low-latency systems across diverse audio formats and real-world applications. Key Responsibilities: Voice & Audio Intelligence: Build, fine-tune, and deploy ASR models ...

Role: AI Developer – Voice AI + Lifelike Avatars (India | Full-Time Remote) At Data-Hat AI, we're building the future of AI-powered interaction — where lifelike avatars speak, think, and respond like humans. We're looking for an AI Developer based in India who thrives at the intersection of Speech-to-Text, Text-to-Speech, and LLM-driven conversational AI. What You'll Work On: Build end-to-end STT + TTS pipelines using tools like Whisper, ElevenLabs, Unreal Engine, Polly, Azure TTS Integrate speech with lifelike avatars and holographic visuals Fine-tune LLMs (OpenAI, Cohere, Anthropic, etc.) to power dynamic conversations Deploy scalable, real-time systems on Azure or AWS Push the boundaries ...

Job Title: Voice Processing Specialist Location: Remote /Jaipur Job Type: Full-time / Contract Experience: 3+ years expertise in voice cloning, transformation, and synthesis technologies Job Summary We are seeking a talented and motivated Voice Processing Specialist to join our team and lead the development of innovative voice technologies. The ideal candidate will have a deep understanding of speech synthesis, voice cloning, and transformation techniques. You will play a critical role in designing, implementing, and deploying state-of-the-art voice models that enhance naturalness, personalization, and flexibility of speech in AI-powered applications. This role is perfect for someone passion...

Roles & Responsibilities Design, implement, and train deep learning models for: Text-to-Speech (e.g., SpeechT5, StyleTTS2, YourTTS, XTTS-v2 or similar models) Voice Cloning with speaker embeddings (x-vectors, d-vectors), few-shot adaptation, prosody and emotion transfer Engineer multilingual audio-text preprocessing pipelines: Text normalization, grapheme-to-phoneme (G2P) conversion, Unicode normalization (NFC/NFD) Silence trimming, VAD-based audio segmentation, audio enhancement for noisy corpora, speech prosody modification and waveform manipulation Build scalable data loaders using PyTorch for: Large-scale, multi-speaker datasets with variable-length sequences and chunked streaming Extrac...