AI Developer – Voice AI Application

AI Developer – Voice AI Application Experience 2–3 Years Job Type Full-Time Job Overview We are looking for an AI Developer with 2–3 years of experience to join our team and work on the development of custom Voice AI applications . The ideal candidate should have hands-on experience with LLMs, Speech-to-Text (STT), Text-to-Speech (TTS), conversational AI, and AI application development . The candidate will be responsible for developing the complete application, including both backend and frontend , and will be involved in researching and evaluating different AI technologies to achieve the best balance of voice quality, response accuracy, performance, scalability, and cost . Key Responsibilities Develop custom Voice AI applications based on business and technical requirements. Design and develop both backend APIs and frontend interfaces for AI applications. Integrate and work with various Speech-to-Text (STT) and Text-to-Speech (TTS) platforms. Integrate and work with different LLMs and AI models . Develop conversational AI workflows and intelligent voice interactions. Perform R&D and proof-of-concepts with different AI/voice technologies. Evaluate different STT, TTS, LLM and AI platforms based on: Voice quality Response accuracy Latency Reliability Scalability Pricing and overall cost Identify the most appropriate tools and technologies for each use case. Optimize AI applications to reduce API and infrastructure costs while maintaining quality. Develop integrations with third-party services and APIs. Troubleshoot and improve voice quality, response time, AI accuracy, and application performance. Participate in the complete development lifecycle from requirement analysis and architecture to development, testing, deployment, and maintenance . Required Technical Knowledge AI & Voice AI Good understanding of Large Language Models (LLMs) and their APIs. Hands-on knowledge of Speech-to-Text (STT) technologies. Hands-on knowledge of Text-to-Speech (TTS) technologies. Understanding of conversational AI and AI agent architecture. Experience integrating AI APIs and third-party AI services. Understanding of prompt engineering and LLM-based application development. Knowledge of LangChain or similar AI orchestration frameworks. Backend Development Strong knowledge of Python . Experience developing REST APIs and backend services. Understanding of asynchronous programming and API integrations. Knowledge of database design and MySQL . Frontend Development Good knowledge of React.js . Ability to develop user interfaces for AI/voice applications. Experience integrating frontend applications with backend APIs. Preferred Experience Previous experience developing a Voice AI, AI Agent, Conversational AI, Voicebot, or similar application . Experience working with multiple STT/TTS providers and LLM providers. Experience with real-time voice communication or streaming audio. Experience with WebSockets or real-time…