Tata Consultancy Services
Posted 1mo ago

AI Engineer Data & Reporting

Tata Consultancy Services
London, England, United Kingdom
OnsiteFull Time
Responsibilities
  • building models
  • deploying models
  • conducting analysis
Requirements
  • Experience building LLM-based solutions
  • RAG and recommendation systems
  • Strong software engineering, SQL and Spark skills
  • Bachelor's degree or equivalent
Technical tools mentioned
FastAPILangChainLlamaIndexSQLSparkLLMsPythonCI/CD

Job description

The Role



Key Responsibilities

  • Build
    recommendation engines, agentic AI frameworks, Retrieval-Augmented
    Generation (RAG) solutions, and intelligent summarisation capabilities.
  • Engineer
    solutions using large language models (LLMs) and foundation models to
    support chatbots, semantic search, summarisation, and reporting use cases.
  • Own the
    end-to-end AI/ML lifecycle, including problem definition, data
    exploration, model development, validation, deployment, and monitoring.
  • Collaborate
    with engineering, sales operations, and business stakeholders to embed
    intelligent capabilities into reporting and analytics platforms.
  • Conduct
    experimentation, statistical analysis, and causal inference studies to
    evaluate business outcomes and solution effectiveness.
  • Stay
    current with emerging AI and machine learning technologies and identify
    opportunities for innovation.

Essential Skills & Experience

  • Strong
    understanding of software engineering best practices, including version
    control, CI/CD, containerisation, monitoring, and deployment automation.
  • Experience
    with modern AI frameworks such as FastAPI, LangChain, LlamaIndex, or
    similar technologies.
  • Experience
    working with large-scale datasets using SQL, distributed processing
    platforms such as Spark, and cloud-based infrastructure.
  • Ability to
    translate business challenges into scalable AI and machine learning
    solutions.

  • Bachelor's degree in Computer Science, Engineering,
    Statistics, Data Science, or equivalent practical experience.

About Tata Consultancy Services

Global provider of IT services, consulting, and business solutions.

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