Senior AI Memory Architect & Team Lead

EY; Austin (TX); Remote; USD 144,000 - 329,000; Full time

Job summary

EY in the United States is seeking an experienced Lead AI Software Architect to design memory architectures and data fabrics for complex enterprise use cases. You will lead a team of AI Architects and shape multi-agent memory systems across environments.

The role demands deep expertise in RAG, semantic chunking, context design, and distributed inference; you will influence architecture decisions, mentor engineers, and collaborate with cross-functional teams.

Qualifications

• Advanced degree in Electrical Engineering, Computer Science or Mathematics.
• 10+ years of software engineering and AI experience.
• Experience with AI frontier models and memory/context architectures.
• Familiar with AI native toolchains and code assistants.

Responsibilities

• Design memory architectures for multi-agent systems to be replicated across AI native designed systems.
• Design of context systems including RAG and Skills with semantic chunking and search.
• Implement and test these architectures benchmarking performance against agent and human designed evals.
• Design replicable integration frameworks for use of memory architecture across multiple systems.
• Drive agent design requirements and implement through AI Native design process.
• Assess through primary and secondary research emerging memory architectures and frontier model proposals.
• Collaborate with other architectural experts in AI, Security, Data and Infrastructure to insure balanced and practical outcomes.
• Support strategic business development activities for emerging technology as required.
• Present at academic conferences and support development of IP filings
• Hands on coding and mentoring other members of the Knowledge / Data team
• Lead a group of skilled experts in building Knowledge and data systems for Knowledge AI.

Skills

Python

Bash

Go

Rust

Java

AI frontier models

memory architectures

multiagent design

Education

Advanced degree in Electrical Engineering, Computer Science or Mathematics

Tools

Cursor

Claude Code

Qodo/Codium

Gemini

AWS Q

GitHub

Job description

EY in the United States is seeking an experienced Lead AI Software Architect to design memory architectures and data fabrics for complex enterprise use cases. You will lead a team of AI Architects and shape multi-agent memory systems across environments.

The role demands deep expertise in RAG, semantic chunking, context design, and distributed inference; you will influence architecture decisions, mentor engineers, and collaborate with cross-functional teams.