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    EX

    Exl

    Business Services

    Senior AI Data Engineer

    Noida, IndiaOn-SiteFull-time6–9 yrs experiencePosted 2mo ago
    All Exl jobs

    Job description

    • Job Role: Data Management and Analytics-NLP/ AI Engineer
    • Experience (In Years): 6-9
    • Job Location: Noida

    Key Responsibilities

    • Design and develop LLM-powered applications using agentic patterns (single/multi-agent) for business use cases
    • Build and optimise end-to-end RAG pipelines (ingestion, embeddings, retrieval, orchestration, response synthesis)
    • Implement prompt engineering and orchestration techniques (prompt chaining, tool/function calling, structured outputs)
    • Develop production-grade APIs and services (FastAPI/Flask/Streamlit) for GenAI applications
    • Integrate LLM solutions with enterprise systems, data platforms, and workflows
    • Apply guardrails and evaluation frameworks to improve response quality, reduce hallucinations, and ensure responsible AI usage
    • Collaborate with Data Engineering and MLOps teams for data pipelines, deployment, monitoring, and scaling
    • Contribute to reusable components, documentation, and engineering best practices

    Experience & Core Requirements (Must-Have)

    Overall Experience

    • 6–9 years total experience
    • 1–3+ years in hands-on GenAI / LLM application development (production use cases)

    LLM / GenAI & Agentic Engineering

    • Strong hands-on experience with:
      • LLMs (Claude, OpenAI, etc.)
      • RAG pipelines and retrieval optimisation
      • GPT + Agentic AI implementation experience
    • Experience with:
      • LangChain, LangGraph, or similar frameworks
      • Agent orchestration and tool-calling architectures
    • Deep understanding of:
      • LLM limitations, evaluation, and optimisation strategies

    Core Engineering

    • Strong Python/Pyspark engineering expertise (production-grade development) with proven API integration experience
    • Deep data analysis experience and handling large volume of data
    • Fabric/Azure Databricks/Snowflake data engineering integration skills
    • Good exposure to:
      • Cloud platforms (Azure/AWS/GCP)
      • SQL
      • Containers, CI/CD, monitoring

    Data / AI Foundations (Mandatory)

    Prior experience in one or more:

    • Data Engineering (ETL/ELT, pipelines, orchestration)
    • Data Science / ML lifecycle (especially NLP)
    • Analytics engineering / data products

    Good-to-Have / Preferred

    • Experience with fine-tuning techniques (LoRA, PEFT) or prompt tuning strategies
    • Experience with enterprise GenAI security & privacy practices (data masking, access control, compliance)
    • Familiarity with Azure AI ecosystem (Azure OpenAI, Azure AI Search, Fabric, etc.)
    • Exposure to agentic coding tools (e.g., Claude Code or similar environments)

    Responsibilities

    Key Responsibilities

    • Design and develop LLM-powered applications using agentic patterns (single/multi-agent) for business use cases
    • Build and optimise end-to-end RAG pipelines (ingestion, embeddings, retrieval, orchestration, response synthesis)
    • Implement prompt engineering and orchestration techniques (prompt chaining, tool/function calling, structured outputs)
    • Develop production-grade APIs and services (FastAPI/Flask/Streamlit) for GenAI applications
    • Integrate LLM solutions with enterprise systems, data platforms, and workflows
    • Apply guardrails and evaluation frameworks to improve response quality, reduce hallucinations, and ensure responsible AI usage
    • Collaborate with Data Engineering and MLOps teams for data pipelines, deployment, monitoring, and scaling
    • Contribute to reusable components, documentation, and engineering best practices

    Experience & Core Requirements (Must-Have)

    Overall Experience

    • 6–9 years total experience
    • 1–3+ years in hands-on GenAI / LLM application development (production use cases)

    LLM / GenAI & Agentic Engineering

    • Strong hands-on experience with:
      • LLMs (Claude, OpenAI, etc.)
      • RAG pipelines and retrieval optimisation
      • GPT + Agentic AI implementation experience
    • Experience with:
      • LangChain, LangGraph, or similar frameworks
      • Agent orchestration and tool-calling architectures
    • Deep understanding of:
      • LLM limitations, evaluation, and optimisation strategies

    Core Engineering

    • Strong Python/Pyspark engineering expertise (production-grade development) with proven API integration experience
    • Deep data analysis experience and handling large volume of data
    • Fabric/Azure Databricks/Snowflake data engineering integration skills
    • Good exposure to:
      • Cloud platforms (Azure/AWS/GCP)
      • SQL
      • Containers, CI/CD, monitoring

    Data / AI Foundations (Mandatory)

    Prior experience in one or more:

    • Data Engineering (ETL/ELT, pipelines, orchestration)
    • Data Science / ML lifecycle (especially NLP)
    • Analytics engineering / data products

    Good-to-Have / Preferred

    • Experience with fine-tuning techniques (LoRA, PEFT) or prompt tuning strategies
    • Experience with enterprise GenAI security & privacy practices (data masking, access control, compliance)
    • Familiarity with Azure AI ecosystem (Azure OpenAI, Azure AI Search, Fabric, etc.)
    • Exposure to agentic coding tools (e.g., Claude Code or similar environments)

    Qualifications

    Key Responsibilities

    • Design and develop LLM-powered applications using agentic patterns (single/multi-agent) for business use cases
    • Build and optimise end-to-end RAG pipelines (ingestion, embeddings, retrieval, orchestration, response synthesis)
    • Implement prompt engineering and orchestration techniques (prompt chaining, tool/function calling, structured outputs)
    • Develop production-grade APIs and services (FastAPI/Flask/Streamlit) for GenAI applications
    • Integrate LLM solutions with enterprise systems, data platforms, and workflows
    • Apply guardrails and evaluation frameworks to improve response quality, reduce hallucinations, and ensure responsible AI usage
    • Collaborate with Data Engineering and MLOps teams for data pipelines, deployment, monitoring, and scaling
    • Contribute to reusable components, documentation, and engineering best practices

    Experience & Core Requirements (Must-Have)

    Overall Experience

    • 6–9 years total experience
    • 1–3+ years in hands-on GenAI / LLM application development (production use cases)

    LLM / GenAI & Agentic Engineering

    • Strong hands-on experience with:
      • LLMs (Claude, OpenAI, etc.)
      • RAG pipelines and retrieval optimisation
      • GPT + Agentic AI implementation experience
    • Experience with:
      • LangChain, LangGraph, or similar frameworks
      • Agent orchestration and tool-calling architectures
    • Deep understanding of:
      • LLM limitations, evaluation, and optimisation strategies

    Core Engineering

    • Strong Python/Pyspark engineering expertise (production-grade development) with proven API integration experience
    • Deep data analysis experience and handling large volume of data
    • Fabric/Azure Databricks/Snowflake data engineering integration skills
    • Good exposure to:
      • Cloud platforms (Azure/AWS/GCP)
      • SQL
      • Containers, CI/CD, monitoring

    Data / AI Foundations (Mandatory)

    Prior experience in one or more:

    • Data Engineering (ETL/ELT, pipelines, orchestration)
    • Data Science / ML lifecycle (especially NLP)
    • Analytics engineering / data products

    Good-to-Have / Preferred

    • Experience with fine-tuning techniques (LoRA, PEFT) or prompt tuning strategies
    • Experience with enterprise GenAI security & privacy practices (data masking, access control, compliance)
    • Familiarity with Azure AI ecosystem (Azure OpenAI, Azure AI Search, Fabric, etc.)
    • Exposure to agentic coding tools (e.g., Claude Code or similar environments)

    Job details are sourced from the employer's original posting.

    Open job posting
    EX

    About the company

    Exl

    EXL is a leading operations management and analytics company that helps businesses improve their performance.

    View all Exl jobs
    Industry
    Business Services
    Open roles
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