Qureos

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AI Chatbot Developer

Karachi, Pakistan

We are looking for an experienced Chatbot Developer to join our team and lead the development of an AI-powered, interactive chatbot platform. This role requires expertise in building full-stack applications with a focus on conversational AI integration.

Key Responsibilities:

-Design and develop intuitive, responsive frontend interfaces using React

-Build and maintain scalable backend systems and APIs using Node.js and modern backend frameworks.

-Integrate AI chatbot capabilities using Large Language Models (LLMs) such as Mistral, LLaMA, or similar.

-Implement Speech-to-Text and Text-to-Speech functionalities using tools like Whisper, Faster Whisper, or Piper.

-Ensure real-time performance, high availability, and secure user interactions.

-Collaborate with cross-functional teams including UI/UX designers, AI/ML engineers, and project managers to refine user experiences.

-Conduct code reviews, optimize platform performance, and troubleshoot production issues.

Required Skills & Qualifications:

-Strong experience with JavaScript/TypeScript, React.js, and Node.js.

-Hands-on experience integrating AI chatbot systems or working with LLM APIs.

-Familiarity with open-source speech tools such as Whisper, Faster Whisper, Piper, etc., is a strong plus.

-Solid understanding of REST APIs, authentication protocols, and relational/non-relational databases.

-Strong analytical thinking, attention to detail, and collaborative mindset.

-Experience building secure and scalable real-time applications is preferred.

Job Type: Full-time

Work Location: In person

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