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Generative AI Engineer

Generative AI Engineer

Linkfields Innovations (Pty) Ltdthoothukudi, tamil nadu, in
7 hours ago
Job description

Job description

We are looking for a Sr.GenAI Engineer , who will lead the design, development, integration, and deployment of Generative AI solutions — ranging from enterprise chatbots and document summarization systems to AI-powered search, knowledge management, and content generation platforms. You’ll work closely with Data Scientists, DevOps Engineers, and Full-Stack Developers to operationalize scalable GenAI products for our clients.

Responsibilities and Duties

  • Lead the solution design and architecture of Generative AI applications based on business needs and technical feasibility.
  • Integrate and deploy Large Language Models (LLMs) using open-source (Hugging Face, Llama, Mistral, Falcon) and commercial models (OpenAI, Azure OpenAI, Anthropic, Gemini).
  • Build and operationalize RAG (Retrieval-Augmented Generation) pipelines, integrating vector databases (e.g., FAISS, ChromaDB, Pinecone) for contextual enterprise search.
  • Perform LLM fine-tuning (Supervised Fine-Tuning (SFT), LoRA, QLoRA) and Continued Pre-training (CPT) on domain-specific data where required.
  • Develop APIs and backend services to serve LLM and GenAI functionalities securely and efficiently.
  • Integrate cloud-native AI services (AWS Bedrock, Azure AI, Google Vertex AI) into enterprise applications.
  • Collaborate with Data Engineers to curate, preprocess, and vectorize data for RAG and AI pipelines.
  • Implement MLOps for GenAI , ensuring model versioning, CI / CD, and monitoring for deployed models.
  • Develop quick POCs, pilots, and scalable production-ready applications in collaboration with product teams.
  • Stay current with the rapidly evolving GenAI ecosystem and assess emerging tools, frameworks, and models for applicability.

Desired Experience & Qualification

  • Bachelor’s or Master’s Degree in Computer Science, AI / ML, Data Science, or a related technical discipline.
  • Minimum 4 years of AI / ML engineering experience , with at least 2+ years hands-on in Generative AI and Agentic AI implementation .
  • Proven experience with LLM frameworks and libraries like Hugging Face Transformers, LangChain, LlamaIndex , etc.
  • Hands-on experience with LLM deployment frameworks such as TGI (Text Generation Inference), vLLM, Ollama, BentoML .
  • Expertise in building RAG pipelines and integrating vector databases (FAISS, ChromaDB, Pinecone, Weaviate).
  • Solid experience with Python for AI / ML model development, API development (FastAPI, Flask), and automation.
  • Familiarity with cloud AI platforms (AWS Bedrock, Azure OpenAI, GCP Vertex AI, Databricks).
  • Experience in containerization (Docker) and deploying AI services with MLOps pipelines and CI / CD integration.
  • Strong understanding of AI security, prompt engineering, data privacy, and model governance practices.
  • Excellent problem-solving, critical-thinking, and cross-functional collaboration skills.
  • Preferred Qualifications

  • Experience with open-source LLM fine-tuning tools like PEFT, LoRA, QLoRA, Hugging Face PEFT library .
  • Familiarity with Generative AI frameworks for images, audio, or video (e.g., Stable Diffusion, Whisper, Bark).
  • Experience integrating GenAI into enterprise chatbots, documentation search, summarization systems, or code generation tools .
  • Working knowledge of AWS Lambda, API Gateway , and serverless AI application development.
  • Experience with Streamlit, Gradio, or Dash for rapid prototyping of GenAI applications.
  • Cloud certifications in AWS AI / ML , Azure AI Engineer , or GCP AI Engineer tracks.
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    Generative Ai Engineer • thoothukudi, tamil nadu, in