Jie Yuan

Lead Principal Platform Software Engineer | Generative AI & AI Agents | Cloud Architecture & Distributed Systems

Handle: @jyuan08
Role: Lead Principal Platform Software Engineer
Company: Oracle
Location: Fulshear, Texas, United States
Open to: Principal / Lead Principal engineering and architect roles in Generative AI, AI agents, cloud platforms, and distributed systems. Remote preferred; open to relocation, with Texas preferred.

About

Lead Principal engineer with 20+ years designing, building, and operating distributed systems and cloud infrastructure. Over eight years at Oracle Cloud Infrastructure (OCI), currently focused on production Generative AI, AI agent execution, scalability, and reliability. Previous engineering roles at Microsoft and Amazon. Designed and delivered AgentCore in early 2025, the core execution and tool-orchestration logic for OCI Generative AI Agents. It processes customer natural-language requests, invokes tools, and queries customer databases to complete tasks. Own AI infrastructure load balancing, scalability, and production reliability for OCI Generative AI services serving internal and external customers at tens of thousands of queries per second. Led a team of 20 in OCI Bastion, designing and developing Zero Trust Bastion and Ephemeral Privileged Access Workstations (EPAW). Delivered Equal-Cost Multipath (ECMP) routing for OCI FastConnect as lead engineer. Named co-inventor on granted US patent 12,634,352 (Separate access control for managing bastions and bastion sessions) and published patent application US20260106875A1 (Ephemeral privileged access workstation). Senior member of the Oracle Key Interview Committee (member since 2020) and Oracle API Review Committee (member since 2021).

Experience

Lead Principal Platform Software Engineer at Oracle
Sep 2018 to now
• Designed and delivered AgentCore in early 2025: OCI Generative AI Agents' core logic for natural-language requests, tool invocation, and customer database queries. • Own AI infrastructure load balancing, scalability, and reliability for OCI GenAI services handling tens of thousands of queries per second. • Led a team of 20 building Zero Trust Bastion with separate authorization for bastion management and sessions. Co-inventor, granted US patent 12,634,352. • Designed and developed Ephemeral Privileged Access Workstations for just-in-time, audited production access. Co-inventor, application US20260106875A1. • Delivered ECMP (Equal-Cost Multipath) routing for OCI FastConnect as lead engineer, distributing traffic across equal-cost paths. • Senior member, Oracle Key Interview Committee (member since 2020) and Oracle API Review Committee (member since 2021).
Senior Software Development Engineer at Microsoft
May 2013 to Sep 2018
Designed and implemented OneDrive's Dogfood participation system, allowing Microsoft employees to opt into or out of selected production features. Added a claim to participating users' principals so downstream services could selectively enable features.
Software Development Engineer II at Amazon
Dec 2011 to May 2013
Worked on Digital Order Service for charging and delivery of purchased Kindle digital content within seconds, and Digital Vendor Payment Service for monthly content-creator payments and country-specific tax requirements.
Senior Analyst Programmer at MLC (National Australia Bank)
May 2008 to Dec 2011
Software Engineer at Seeker Wireless
Jan 2007 to May 2008
Member of Technical Staff at Lucent Technologies Bell Labs
Nov 2003 to Jan 2007

Education

Beijing University of Posts and Telecommunications
Master's degree, Computer Science
1999 to 2002
Beijing University of Posts and Telecommunications
Bachelor's degree, Computer Science
1995 to 1999

Skills

Generative AI
AI Agents
Tool Orchestration
Distributed Systems
Cloud Architecture
AI Infrastructure
Scalability
Reliability Engineering
Load Balancing
Cloud Security
Zero Trust
Cloud Networking
Oracle Cloud Infrastructure
AWS
Azure
Kubernetes
Java
Python
C++
Go

Links

This profile as JSON