

Generative AI (GenAI) Engineer
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Generative AI Engineer with 7-12 years of experience, remote work, and a pay rate of "unknown." Key skills include Python, LLMs, RAG, Azure AI Services, and GenAI tooling. Experience in image processing and cloud technologies is required.
π - Country
United States
π± - Currency
$ USD
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π° - Day rate
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ποΈ - Date discovered
July 18, 2025
π - Project duration
Unknown
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ποΈ - Location type
Remote
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π - Contract type
Unknown
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π - Security clearance
Unknown
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π - Location detailed
United States
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π§ - Skills detailed
#Databases #Data Science #Python #Image Processing #AI (Artificial Intelligence) #A/B Testing #ML (Machine Learning) #Langchain #Cloud #Scala #Azure
Role description
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Job Title: Generative AI (GenAI) Engineer
Experience Level: 7β12 Years
Location: Remote
About the Role
β’ We are looking for a Generative AI Engineer with deep expertise in building solutions using LLMs, retrieval-augmented generation (RAG), agentic frameworks, and intelligent OCR pipelines.
β’ The ideal candidate should have a strong foundation in Python, vector search, and Azure AI Services, and be hands-on with GenAI tooling like LangChain, LlamaIndex, and Semantic Kernel.
β’ You will be instrumental in designing, developing, and deploying AI-powered solutions that combine language understanding, image processing, and autonomous agent capabilities to solve complex enterprise problems.
Key Responsibilities
β’ Design and implement end-to-end RAG pipelines using LangChain, LlamaIndex, or Semantic Kernel.
β’ Integrate OCR tools (Tesseract, Azure Document Intelligence, John Snow Labs) into intelligent document processing workflows.
β’ Build robust image preprocessing routines (denoising, contrast adjustment, binarization) to enhance OCR performance.
β’ Develop agent-based architectures using CrewAI, MCP, or A2A frameworks with function calling and tool integrations.
β’ Fine-tune prompts and build prompt-driven workflows for LLM performance optimization and hallucination control.
β’ Create and manage embedding generation, vector databases, and semantic retrieval layers (e.g., FAISS, Azure AI Search).
β’ Evaluate GenAI models using structured metrics, benchmarks, and A/B testing for continuous improvement.
β’ Deploy scalable GenAI solutions using Azure OpenAI, AI Hub, Copilot Studio, and Azure ML Studio.
β’ Collaborate cross-functionally with data scientists, MLOps, cloud engineers, and product teams to deliver AI-enabled products.