Let's begin! Principal Software Engineer AI

At Moodys we unite the brightest minds to turn todays risks into tomorrows opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they arewith the freedom to exchange ideas think innovatively and listen to each other and customers in meaningful ways. Moodys is transforming how the world sees risk. As a global leader in ratings and integrated risk assessment were advancing AI to move from insight to actionenabling intelligence that not only understands complexity but responds to it. We decode risk to unlock opportunity helping our clients navigate uncertainty with clarity speed and confidence.

If you are excited about this opportunity but do not meet every single requirement please apply! You still may be a great fit for this role or other open roles. We are seeking candidates who model our values: invest in every relationship lead with curiosity champion diverse perspectives turn inputs into actions and uphold trust through integrity.

Skills and Competencies

• 14 years of experience in system architecture and technical leadership with proven success designing and scaling enterprise-grade AI distributed and cloud-native platforms
• Deep expertise in Python LangChain LangGraph FastAPI asynchronous programming and production deployment of LLM-powered applications
• Strong knowledge of multi-agent architectures workflow orchestration microservices event-driven systems and high-performance API design
• Experience building AI-driven decisioning systems context-engineering frameworks prompt optimization pipelines and model observability solutions
• Proficiency in designing secure multi-tenant architectures state management solutions and scalable data platforms using PostgreSQL and related technologies
• Demonstrated proficiency in artificial intelligence concepts with hands-on experience implementing AI-powered solutions while promoting responsible secure and ethical AI adoption

Education

• Bachelors or Masters degree in Computer Science Engineering or a related technical discipline or equivalent professional experience

Responsibilities

• Architect and implement scalable multi-agent AI platforms supporting intelligent lending and financial workflow automation
• Design and optimize LLM-powered orchestration context-engineering prompt-management and decisioning frameworks
• Develop secure high-performance backend services and multi-tenant platforms using modern cloud-native technologies
• Lead distributed systems design workflow automation event-driven architectures and AI infrastructure strategy
• Establish observability performance optimization governance and operational best practices for AI systems
• Mentor engineering teams and drive enterprise-wide architectural standards innovation and long-term AI strategy

About the Team
The AI Architecture team develops next-generation intelligent lending solutions by combining advanced AI orchestration distributed systems engineering and real-time workflow automation. Working closely with engineering product and data teams the group defines the strategic direction for AI innovation and financial technology modernization across Moodys

Moodys is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race color religion sex national origin disability protected veteran status sexual orientation gender expression gender identity or any other characteristic protected by law.

Candidates for Moodys Corporation may be asked to disclose securities holdings pursuant to Moodys Policy for Securities Trading and the requirements of the position. Employment is contingent upon compliance with the Policy including remediation of positions in those holdings as necessary.