Lead Data Scientist

Job Title: Lead Data Scientist Company: Fractal Job Category: Data Science Roles & Responsibilities: We're committed to bringing passion and customer focus to the business.* Fractal Analytics is Leading Fortune 500 companies leverage Big Data, Analytics and technology to drive smarter, faster and more accurate decisions in every aspect of their business. Key Responsibilities Solution Architecture \& Design * Design end\-to\-end Generative AI architectures using LLMs, RAG, AI Agents, vector databases, and multimodal models. * Define scalable, secure, and cost\-effective AI solution architectures. * Create technical blueprints, architecture diagrams, and deployment strategies. * Evaluate and recommend AI platforms, frameworks, and cloud services. AI \& LLM Engineering * Architect solutions using models such as GPT, Claude, Gemini, Llama, Mistral, and open\-source LLMs. * Design prompt engineering, fine\-tuning, and model optimization strategies. * Build RAG pipelines using vector databases such as Pinecone, Weaviate, Chroma, or Azure AI Search. * Implement AI agents and orchestration frameworks such as LangChain, LangGraph, CrewAI, or Semantic Kernel. Cloud \& Platform Architecture * Design AI solutions on AWS, Azure, or Google Cloud. * Utilize services such as Azure OpenAI, AWS Bedrock, Vertex AI, and AI Foundry. * Architect MLOps and LLMOps pipelines for deployment, monitoring, and governance. * Ensure high availability, scalability, and performance. Governance, Security \& Compliance * Establish responsible AI practices and governance frameworks. * Address model security, privacy, compliance, and risk management. * Define monitoring, observability, and evaluation frameworks for AI systems. * Ensure alignment with enterprise architecture standards. Leadership \& Mentorship * Guide data scientists, ML engineers, and software development teams. * Review solution designs and implementation approaches. * Stay current with emerging Gen AI technologies and industry trends. * Drive innovation and AI adoption across the organization. Soft Skills * Solution design and architecture thinking * Client\-facing communication * Stakeholder management * Leadership and mentoring * Problem\-solving and decision\-making * Presentation and consulting skills Work Location: Bengaluru, Karnataka, India Availability: Full time

Technical Skills * Generative AI, LLMs, RAG, AI Agents * Machine Learning and Deep Learning * Python, SQL, REST APIs * LangChain, LangGraph, LlamaIndex, CrewAI * Vector Databases (Pinecone, Weaviate, Chroma, Milvus) * AWS, Azure, GCP * Docker, Kubernetes, CI/CD * MLOps / LLMOps * Data Architecture and Data Engineering * AI Security and Governance Qualifications * Bachelor’s or Master’s degree in Computer Science, Artificial Intelligence, Data Science, or a related field. * 10–15\+ years of software engineering, cloud architecture, or AI experience. * 3–5\+ years of experience in AI/ML solution architecture. * Relevant certifications preferred: + AWS Solutions Architect + Azure AI Engineer / Azure Solutions Architect + Google Professional Cloud Architect + Databricks or Snowflake certifications Key Skills: Data Science Salary: Not disclosed