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Kaizen Technologies, Inc Logo
Sr. AI Engineer

Kaizen Technologies, Inc

 

Plano, TX, USA

Posted On: 15+ days ago
Experience: 5+ years
Availability: Onsite
Openings: 1
Category: AI ENGINEER
Tenure: Contract - Corp-to-Corp
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Description

You will build and maintain agentic AI pipelines using LangGraph and RAG systems for enterprise knowledge ingestion.

This role is on-site.

Responsibilities

  • Develop and extend multi-agent orchestration systems using LangGraph for complex task execution.
  • Build end-to-end RAG pipelines including document ingestion (PDF, TXT, CSV, Markdown), chunking, vector embeddings, and semantic search.
  • Integrate with internal GenAI LLM endpoints for natural language understanding, summarization, and agent reasoning.
  • Implement MCP Tool Server capabilities to advertise, register, and dispatch tool calls for dynamic agent invocation.
  • Design and optimize system prompts, directives, and output parsing to ensure production reliability.

Required Skills

  • 5+ years in AI/ML engineering or data engineering with hands-on LLM/GenAI application development.
  • Strong Python proficiency including Flask, pandas, and async/streaming patterns.
  • Experience with data processing libraries such as pdfplumber, python-docx, and openpyxl.
  • Hands-on experience with LangGraph, LangChain, or similar agent orchestration frameworks.
  • Deep understanding of tool calling patterns, multi-step reasoning, and state management.
  • Proven experience building RAG pipelines with vector storage solutions like ChromaDB, Pinecone, Weaviate, or FAISS.
  • Ability to design robust system prompts, execution directives, and guardrails for production LLM applications.
  • Bachelor's degree in Computer Science, Engineering, or related field.

Education

Bachelor's degree

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