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Machine Learning Engineer - Generative AI

OPTISOL BUSINESS SOLUTIONS PRIVATE LIMITED

Chennai · On-site Full-time Mid Level Today

About the role

About the Role

You are a Machine Learning Engineer with 2-4 years of experience in building and deploying ML-driven solutions, including ML and GenAI-based systems. Your role will involve working across the full ML lifecycle, from data preparation and model development to deployment, monitoring, and continuous improvement in production environments.

Responsibilities

  • Build, train, and optimize machine learning and GenAI models for production use cases
  • Work with large-scale structured and unstructured datasets (text, images, embeddings, tabular data)
  • Implement feature engineering, data preprocessing, and model evaluation pipelines
  • Develop and deploy ML/GenAI models
  • Integrate ML solutions with backend systems and applications
  • Work with embedding models, vector databases, or retrieval-based ML systems where applicable
  • Monitor model performance, latency, and quality in production
  • Collaborate closely with data engineers, backend engineers, and product teams
  • Document model behavior, assumptions, and deployment workflows

You are a Machine Learning Engineer with 2-4 years of experience in building and deploying ML-driven solutions, including ML and GenAI-based systems. Your role will involve working across the full ML lifecycle, from data preparation and model development to deployment, monitoring, and continuous improvement in production environments.

  • Build, train, and optimize machine learning and GenAI models for production use cases
  • Work with large-scale structured and unstructured datasets (text, images, embeddings, tabular data)
  • Implement feature engineering, data preprocessing, and model evaluation pipelines
  • Develop and deploy ML/GenAI models
  • Integrate ML solutions with backend systems and applications
  • Work with embedding models, vector databases, or retrieval-based ML systems where applicable
  • Monitor model performance, latency, and quality in production
  • Collaborate closely with data engineers, backend engineers, and product teams
  • Document model behavior, assumptions, and deployment workflows

Qualifications Required

  • 2+ years of hands‑on experience as a Machine Learning Engineer
  • Solid understanding of machine learning concepts and algorithms
  • Experience with frameworks such as PyTorch, TensorFlow, scikit‑learn, Langchain, LangGraph, etc.
  • Familiarity with NLP, embeddings, or deep learning‑based models
  • Hands‑on experience with GenAI systems (LLMs, prompt engineering, RAG pipelines, fine‑tuning)
  • Experience with data processing using Pandas, NumPy, and SQL
  • Understanding of model deployment, inference, and performance optimization
  • Experience using Git and working in Linux‑based environments
  • Experience with cloud platforms such as AWS / GCP / Azure
  • Experience with Docker and containerized deployments
  • Strong communication skills with the ability to explain ML/GenAI concepts clearly to both technical and non‑technical stakeholders.

Requirements

  • 2+ years of hands-on experience as a Machine Learning Engineer
  • Solid understanding of machine learning concepts and algorithms
  • Experience with frameworks such as PyTorch, TensorFlow, scikit-learn, Langchain, LangGraph, etc.
  • Familiarity with NLP, embeddings, or deep learning-based models
  • Hands-on experience with GenAI systems (LLMs, prompt engineering, RAG pipelines, fine-tuning)
  • Experience with data processing using Pandas, NumPy, and SQL
  • Understanding of model deployment, inference, and performance optimization
  • Experience using Git and working in Linux-based environments
  • Experience with cloud platforms such as AWS / GCP / Azure
  • Experience with Docker and containerized deployments
  • Strong communication skills with the ability to explain ML/GenAI concepts clearly to both technical and non-technical stakeholders

Responsibilities

  • Build, train, and optimize machine learning and GenAI models for production use cases
  • Work with large-scale structured and unstructured datasets (text, images, embeddings, tabular data)
  • Implement feature engineering, data preprocessing, and model evaluation pipelines
  • Develop and deploy ML/GenAI models
  • Integrate ML solutions with backend systems and applications
  • Work with embedding models, vector databases, or retrieval-based ML systems where applicable
  • Monitor model performance, latency, and quality in production
  • Collaborate closely with data engineers, backend engineers, and product teams
  • Document model behavior, assumptions, and deployment workflows

Skills

AWSAzureDockerGCPGenAIGitLangGraphLangchainLinuxLLMsMachine LearningNumPyNLPPandasPyTorchRAG pipelinesSQLscikit-learnTensorFlow

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