Senior Machine Learning Engineer

About the Role: Grade Level (for internal use): 03Who We Are- Kensho is S&P Global’s hub for AI innovation and transformation. With expertise in Machine Learning and data discovery, we develop and deploy novel solutions for S&P Global and its customers worldwide. Our solutions help businesses harness the power of data and Artificial Intelligence to innovate and drive progress. Kensho's solutions and research focus on Generative AI, LLM Agents, speech recognition, entity linking, document extraction, text classification, natural language processing, and more. At Kensho, we hire talented people and give them the autonomy and support needed to build amazing technology and products. We collaborate using our teammates' diverse perspectives to solve hard problems. Our communication with one another is open, honest, and efficient. We dedicate time and resources to explore new ideas, but always rooted in engineering best practices. As a result, we can innovate rapidly to produce technology that is scalable, robust, and useful. About the Team We are looking for a Senior ML Engineer to join the group of Machine Learning Engineers working on developing a cutting-edge GenAI platform, LLM-powered applications, and fundamental AI toolkit solutions such as Kensho Link. We are looking for talented people who share our passion for bringing robust, scalable, and highly accurate ML solutions to production. You can read about some of our cutting-edge GenAI application at:  S&P Global Launches Adaptive Retrieval, Giving Customers a New Way to Access Data Across AI and Agentic Workflows S&P Global and Anthropic Announce Collaboration to Bring Trusted Financial Data into Claude  S&P Global Data Retrieval Agent for Gemini Enterprise | Google Cloud AI agent finder  About The Role As a Senior ML Engineer, you will work across a broad set of machine learning areas at Kensho. This includes building retrieval-driven AI agents that ground LLM outputs in trusted S&P data, as well as developing and operating production-grade machine learning systems that power our essential AI toolkits like Kensho Link or NERD. Across these areas, your focus will be on creating reliable, scalable, and transparent ML solutions that deliver real value to users. This role is ideal for engineers who: Enjoy building robust, production-grade ML systems end to end Have strong ML fundamentals, with a practical understanding of the backend and deployment work needed to run these systems in production Want to work across data, retrieval, modeling, and system design You will partner with ML engineers, backend engineers, and product managers to drive the next generation of Kensho’s AI products. Why Join Us?  Kensho is expanding its portfolio of ML-powered products, and we are looking for engineers who are excited to build and deploy state-of-the-art ML systems at scale.