Description
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Experience: 1+ yrs
Location: India
Job Type: Full-time

We are looking for a highly motivated and technically strong Research Engineer with 1–4 years of experience to join our AI/ML team and work on next-generation voice agent technologies. The ideal candidate will have a strong foundation in machine learning, deep learning, natural language processing, and speech technologies, along with a passion for researching and building intelligent conversational systems.
You will work at the intersection of AI research and engineering, transforming emerging techniques into reliable, scalable, and production-ready voice experiences. This role involves experimentation, prototyping, model evaluation, optimization, and hands-on development of AI-powered voice agents.

Requirements
Key Responsibilities
- Research, prototype, and develop AI/ML models and systems for conversational and voice-based applications.




- Design and build intelligent voice agents capable of understanding user intent, maintaining conversational context, and generating natural responses.
- Work with speech-to-text (STT), text-to-speech (TTS), natural language understanding (NLU), and large language models (LLMs) to develop end-to-end voice experiences.
- Experiment with different ML architectures, prompting strategies, model configurations, and agentic workflows to improve accuracy, latency, and conversational quality.
- Develop and evaluate prototypes using Python and contemporary AI/ML frameworks.
- Research emerging developments in Generative AI, conversational AI, speech AI, multimodal models, and agent architectures and identify opportunities for practical implementation.
- Create evaluation frameworks, benchmarks, and experiments to measure model and voice-agent performance.
- Analyze model outputs, identify failure modes, and develop techniques to improve robustness, relevance, and response

📌 Research Engineer (India)
🏢 Weekday AI
📍 India