Machine Learning & LLM Engineer

lek

New Delhi 2 Years Exp Posted 36d ago

Job Description

  • Design and deploy traditional machine learning and LLM-based solutions to solve real business problems.
  • Build and maintain data pipelines, lakehouse architectures using Microsoft Fabric, and RAG systems using tools such as Azure Search Indexes and ChromaDB.
  • Grade, refine, and enrich datasets to improve ML and LLM model training, including use of medallion architecture and synthetic data principles.
  • Develop and ship web applications and dashboards on Azure, including KPI visualization and user-focused interfaces.
  • Maintain high code quality through Git-based workflows, code reviews, documentation, and DevOps best practices.
  • Partner with cross-functional teams to translate business requirements into scalable, production-ready technical solutions.
  • Communicate AI capabilities, limitations, risks, and trade-offs clearly to both technical and non-technical stakeholders.

Required Skills and Experience

AI & Machine Learning

  • Strong understanding of large language models, including capabilities, limitations, and responsible use.
  • Experience with prompt engineering and AI output evaluation.
  • Knowledge of traditional machine learning techniques such as classification, NLP, and sentiment analysis.
  • Experience with retrieval-augmented generation, or RAG.
  • Understanding of LLM-related concepts such as hallucination, token usage, quantization, context window limitations, and model reliability.
  • Familiarity with AI evaluation frameworks and responsible AI deployment practices.

AI Capabilities, Limitations & Agentic AI

  • Ability to assess when AI tools are appropriate and when traditional methods may be more effective.
  • Understanding of common AI failure modes, including hallucination, bias, prompt injection, and context limitations.
  • Experience with Model Context Protocol, or MCP, including integrating AI agents with enterprise APIs, tools, and data sources.
  • Practical knowledge of agentic AI architectures and multi-step reasoning workflows.
  • Comfort working within responsible AI guidelines and explaining AI limitations to stakeholders.

Problem Solving & Communication

  • Structured and analytical approach to solving complex and ambiguous business problems.
  • Ability to translate stakeholder needs into scalable technical designs.
  • Experience evaluating trade-offs across data, model, and infrastructure choices.
  • Strong written and verbal communication skills with both technical and non-technical audiences.

Data & Databases

  • Strong SQL skills, including querying, modeling, and optimization.
  • Experience with data pipeline design and ETL.
  • Familiarity with lakehouse architecture, preferably Microsoft Fabric.
  • Experience with vector databases for RAG use cases.

Cloud & Infrastructure

  • Experience with Microsoft Azure.
  • Familiarity with Docker and containerization.
  • Experience with web application deployment and CI/CD workflows.
  • Experience with UX and KPI dashboarding is a plus.

Languages & DevOps

  • Strong Python skills.
  • Strong SQL skills.
  • Experience with Git and version control.
  • Ability to write clean, well-documented, maintainable code.

Education

A Bachelor’s degree in a technology-related field is required. Relevant disciplines include:

  • Computer Science
  • Data Science or Data Engineering
  • Software Engineering
  • Information Systems or Information Technology
  • Mathematics, Statistics, or a related quantitative field

Nice to Have

  • 2+ years of experience in a consulting environment.
  • Experience with MLOps practices, including model monitoring, versioning, and deployment pipelines.
  • Familiarity with data governance and cloud security best practices.
  • Experience with orchestration tools such as Azure Data Factory.
  • UX design sensibility for dashboards and application interfaces.

What We Offer

  • A collaborative hybrid work environment with flexibility.
  • The opportunity to help build and shape a new Data & AI Enablement team from the ground up.
  • Exposure to cutting-edge AI and data technologies in a hands-on role.
    • Mentorship and growth pathways within a fast-moving data organization.

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