Our platforms drive legal, tax, accounting and audit products, including Cloud Audit Suite—a connected set of products spanning Engagement Manager and Guided Assurance. As a Lead Software Engineer AI (Staff Engineer AI), you will own core backend and AI orchestration systems that turn frontier models into reliable, production‐grade workflows at scale. You will also help drive our shift to an engineering‐led, AI‐native organization, one where AI writes much of the code and engineers stay in the loop to provide judgment, architecture, and direction where it matters most.
You will be a Lead Software Engineer AI (Staff Engineer) responsible for the architecture and system design of Audit Suite. Define patterns for building MCP servers, designing agents, novel uses of LLMs, experimentation, and scalable infrastructure. Build and evolve systems that operate over millions of documents, highly structured tax data, ever‐changing laws, and thousands of concurrent AI interactions from accountants doing time‐sensitive work. Interact and lead across several teams of engineers, product,



UX design and AI Labs partners to research, design and ship products quickly, with direct access to product leadership and customers. Great fit for people who enjoy and thrive at setting technical direction, mentoring senior engineers, and spending most of their time in the code and architecture of AI systems. Shape the platform integration strategy across new and existing Thomson Reuters audit systems to provide world‐class content and solutions for our customers.
Mentor senior and mid‐level engineers, raising the bar on system design, code quality, and AI integration practices across the org. Help shape the team's roadmap, technical strategy, and engineering culture – from experimentation practices to testing, rollout, and postmortems. Design and own AI‐first backend systems. Own the end‐to‐end architecture and design of backend services (C#/.NET, Python, FastAPI, PostgreSQL, AWS, Vercel) that i

📌 Lead Software Engineer AI (Ciudad de México)
🏢 Thomson Reuters
📍 Ciudad de México