Senior Agentic AI Architect: LLM Orchestration & Systems

Tech Mirrors; Austin (TX); Hybrid; USD 80,000 - 113,000; Part time

Job summary

Tech Mirrors in Austin, TX is seeking a Principal Architect with deep AI and agentic systems to design and deliver production-grade, server-hosted AI solutions. This role blends architecture leadership with hands-on engineering, focusing on LLM orchestration, memory management, RAG, and enterprise-grade agent workflows.

The ideal candidate has proven experience building scalable agentic systems in enterprise environments, not just experiments, and can design systems that integrate business

Qualifications

• Agentic AI / LLM systems: server-based agentic systems experience.
• Memory and context management: design memory for sessions and tasks.
• Advanced Retrieval / RAG: vector/graph DBs, embeddings, retrieval design.
• Code intelligence/technical analysis: ingest code into AI workflows; AST parsing.
• Programming depth: strong Python/Java; familiarity with AWS/AI platforms.
• Frameworks/platforms: LangGraph, LangChain, Copilot SDK, Bedrock.

Skills

Agentic AI/LLM Systems

Memory/Context Management

Advanced Retrieval/RAG

Code Intelligence/Technical Analysis

Programming Depth (Python/Java)

Frameworks/Platforms (LangGraph/LangCH

Tools

Vector Databases

Graph Databases

Embeddings/Retrieval Design

AST Parsing (Tree-sitter)

Redis / Apache Ignite

SOLR / Lucene

Bedrock / Cloud AI

Copilot SDK

Job description

Tech Mirrors in Austin, TX is seeking a Principal Architect with deep AI and agentic systems to design and deliver production-grade, server-hosted AI solutions. This role blends architecture leadership with hands-on engineering, focusing on LLM orchestration, memory management, RAG, and enterprise-grade agent workflows.

The ideal candidate has proven experience building scalable agentic systems in enterprise environments, not just experiments, and can design systems that integrate business