AI Engineer

As a Generative AI Engineer at Vidysea, your role will involve designing, building, and deploying LLM-based applications, chatbots, and AI-driven workflows. You will specifically focus on retrieval-augmented generation (RAG) systems and fine-tuning AI models to enhance chatbot capabilities. Hands-on experience with LangGraph, LlamaIndex, CrewAI, and cloud-based AI solutions will be key in this position. **Key Responsibilities:** - Develop and fine-tune LLMs (GPT, Llama, Mistral, Falcon, Claude, etc.) for domain-specific applications. - Implement RAG pipelines using LlamaIndex, LangGraph, and vector databases (FAISS, Pinecone, Weaviate, ChromaDB) to enhance response accuracy. - Build AI-powered chatbots and autonomous agents using LangGraph, CrewAI, LlamaIndex, and OpenAI APIs. - Optimize and deploy generative AI models for real-time inference using cloud platforms (AWS, GCP, Azure) and MLOps tools (Docker, Kubernetes, MLflow). - Fine-tune models using LoRA, QLoRA, PEFT, and RLHF to improve efficiency and personalization. - Develop AI-driven workflows for structured reasoning and decision-making using CrewAI and LangGraph. - Integrate multi-modal AI models (text, image, speech) into enterprise solutions. - Implement memory and retrieval strategies for LLM-based systems using vector search and caching techniques. - Ensure AI models follow ethical AI guidelines, bias mitigation, and security best practices. **Required Skills:** - Languages & Frameworks: Proficiency in Python, PyTorch, TensorFlow, JAX. - RAG & Vector Databases: Experience with LlamaIndex, LangGraph, FAISS, Pinecone, ChromaDB, Weaviate. - Chatbots & AI Agents: Hands-on experience with CrewAI, LangGraph, OpenAI, Hugging Face Transformers. - Model Fine-Tuning & Optimization: Knowledge of LoRA, QLoRA, PEFT, RLHF, Prompt Engineering. - MLOps & Deployment: Experience with Docker, Kubernetes, FastAPI, LangServe. - Cloud Platforms: Experience deploying AI applications on AWS, GCP, or Azure. If you join Vidysea, you will have the opportunity to work on impactful projects in the EdTech domain in a collaborative and innovative environment. Additionally, you will benefit from opportunities for skill development, career advancement, competitive compensation, flexible work options, and startup-level stock options. **Benefits:** - Opportunity to participate in ESOP plans in a high-growth company. - Opportunity to make a real impact on students" lives. - Work in a dynamic and supportive environment. - Professional development opportunities.,