Hybrid Principal AI Platform Architect & Systems Lead

Reuters; Eagan (MN); Hybrid; USD 159,000 - 295,000; Full time

Job summary

Thomson Reuters is seeking a Principal Software Engineer for the Cloud Audit Suite to own architecture and AI strategy. You will lead integration across MCP servers, agents, APIs, and shared components, guiding multi-quarter initiatives with engineering, product, UX, and AI Labs partners.

Build and evolve AI-native backend systems with C#/.NET, Python, PostgreSQL, and AWS at production scale. The role emphasizes end-to-end design, safety guardrails, and high-throughput AI workloads, serving

Qualifications

• Bachelor's degree in Computer Science, Computer Engineering, or related field, or equivalent experience.
• 8-10+ years of full-stack development with architecture and design leadership for large-scale systems.
• Strong C#, .NET, ASP.NET Core experience and relational DB proficiency.
• Experience with Python in AI/ML system development and model integration.

Responsibilities

• Own the architecture and design of Cloud Audit Suite and integrations via MCP servers, APIs, and agents.
• Lead multi-quarter cross-team initiatives across product, labs, UX design and infrastructure.
• Mentor engineers and drive AI-native engineering practices with humans in the loop.

Skills

C#/.NET

Python

Distributed systems

Architectural leadership

AI/ML integration

Education

Bachelor's degree in CS or related

Tools

ASP.NET Core

PostgreSQL

AWS

Job description

Thomson Reuters is seeking a Principal Software Engineer for the Cloud Audit Suite to own architecture and AI strategy. You will lead integration across MCP servers, agents, APIs, and shared components, guiding multi-quarter initiatives with engineering, product, UX, and AI Labs partners.

Build and evolve AI-native backend systems with C#/.NET, Python, PostgreSQL, and AWS at production scale. The role emphasizes end-to-end design, safety guardrails, and high-throughput AI workloads, serving