AI Engineer - Voice & Speech Technologies

Experience : 5 Years - 9 Years

Location : Bangalore, Mumbai, Chennai, Hyderabad, Kolkata, Delhi

Mode : Work from Office

Notice Period : Immediate Joiner or Notice period upto maximum 30 days

Job Overview :

We are seeking a skilled AI Engineer specializing in Voice & Speech Technologies to design, build, and optimize intelligent voice and chatbot experiences. This role focuses on developing AI-driven conversational flows, integrating LLM / Generative AI capabilities, and working with speech technologies for telephony and real-time voice interactions.

Required Skills :

- 5- 9 years of experience in AI / Conversational AI / Voice & Speech technologies.

- Strong experience with NLP, NLU, and conversational AI frameworks.

- Hands-on knowledge of LLMs and Generative AI for dialog systems.

- Experience working with TTS, STT, and real-time voice processing.

- Understanding of telephony concepts, including SIP and call flow design.

- Proficiency in API integrations and backend system communication.

- Strong analytical and debugging skills for conversational workflows.

Key Responsibilities :

- Design and develop AI-driven conversational flows for chatbots and voice bots.

- Build, train, and optimize NLU/NLP models, including intent classification, entity extraction, and context management.

- Create, enhance, and maintain voice bot call flows using Text-to-Speech (TTS) and Speech-to-Text (STT) components.

- Implement Generative AIpowered dialog flows and LLM-based response systems.

- Integrate conversational AI solutions with internal and external systems using REST / API-based integrations.

- Develop and maintain SIP-based call flows and telephony logic for voice applications.

- Ensure seamless interaction between AI models, backend services, telephony systems, and voice workflows.

- Optimize performance, accuracy, and user experience across conversational channels.

Soft Skills :

- Strong problem-solving and analytical thinking abilities.

- Clear and effective verbal and written communication skills.

- Ability to design intuitive, user-centric conversational experiences.

- Collaborative, detail-oriented, and adaptable in a fast-paced environment.