Agentic AI / Semantic Solutions Architect

Biztec Global is seeking a highly skilled Agentic AI / Semantic Solutions Architect to design and prototype advanced agent-layer architectures that operate on enterprise semantic data platforms. This role focuses on building POC-level intelligent agent solutions, emphasizing expertise in agent-based AI systems and GraphRAG architectures.

Responsibilities:

• Architect and design agentic AI workflows that consume outputs from semantic layers, including knowledge graphs, ontologies, and metadata catalogs
• Develop and prototype GraphRAG pipelines that combine graph traversal with vector-based retrieval for accurate, domain-grounded responses
• Define and implement context engineering strategies , including metadata injection, chunking, and semantic optimization for LLM prompts
• Design and build Model Context Protocol (MCP) server patterns to enable seamless interaction between agents and semantic data systems
• Develop LLM orchestration workflows using frameworks such as LangChain, LangGraph, LlamaIndex, or AutoGen
• Build pipelines for automated metadata extraction and semantic tagging using NLP and LLM-based approaches
• Collaborate with Semantic Data Architects to ensure ontologies and graph structures are optimized for agent traversal and querying
• Prototype agent-based solutions for business use cases such as:
• Credit risk analysis
• Customer data onboarding workflows