Sr. Data Scientist

Regeneron is currently looking for a Sr. Data Scientist to join our Process Sciences Drug Product Engineering department. In this role, you will lead AI and machine learning projects, including generative and discriminative models, reinforcement learning, time series forecasting, image processing, and natural language processing, to enable data-driven decision making and insights across our operations.As a Sr. Data Scientist, a typical day might include:• Partnering with cross-functional teams to plan and execute data science projects to enable the development of novel AI and machine learning solutions. Projects may be in the areas of reinforcement learning, time series forecasting, image processing, natural language processing, and large language models.• Utilizing Python libraries (such as langchain, PyTorch, nltk, TensorFlow), open-source models, transformers, and HuggingFace to develop, analyze and fine-tune models. Familiarity with RAG, ReAct framework, knowledge-graphs, and LLM fine-tuning is expected.• Preparing validation protocols, designing experiments, and coordinating empirical testing to validate models. Look to utilize machine learning methods to automate and scale validation.• Incorporating model results into the design of systems and processes for data-driven decision making.• Writing reports and crafting technical presentations to both technical and non-technical audience to shape strategic decisions and document work.• Mentoring and training others in the areas of AI, machine learning, and data science.• Evaluating existing data science technology and exploring new methods as we work toward data-driven process and decision making.This role might be for you if you:• You are recognized as an expert in the use of AI, machine learning, and data science.• Have a strong foundation in statistical analysis, predictive modeling, and algorithm development. Your expertise enables you to tackle complex problems and deliver insights that drive decision-making and innovation.• Possess excellent communication skills, with the ability to translate complex technical concepts into clear, actionable information for stakeholders at all levels. You are comfortable presenting your findings and recommendations to both technical and non-technical audiences.• Are a collaborative team player who thrives in cross-functional environments. You have a proven track record of working effectively with colleagues from different backgrounds and disciplines, including engineering, product management, and business teams.• Demonstrate a proactive approach to problem-solving, with a strong sense of curiosity and a commitment to continuous learning and professional development. You are always on the lookout for new tools, techniques, and best practices that can enhance your work.To be considered for the Sr. Data Scientist you must be willing and able to work Monday-Friday, 8am-4:30pm. You must have a PhD in Computer Science, Statistics, or a related quantitative discipline, or MSc with 2+ years of related experience in data science. Experience in SQL and CI/CD frameworks are preferred. Level is determined based on qualifications relevant to the role.#LI-MB1Does this sound like you? Apply now to take your first step towards living the Regeneron Way! We have an inclusive and diverse culture that provides comprehensive benefits, which often include (depending on location) health and wellness programs, fitness centers, equity awards, annual bonuses, and paid time off for eligible employees at all levels!Regeneron is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion or belief (or lack thereof), sex, nationality, national or ethnic origin, civil status, age, citizenship status, membership of the Traveler community, sexual orientation, disability, genetic information, familial status, marital or registered civil partnership status, pregnancy or parental status, gender identity, gender reassignment, military or veteran status, or any other protected characteristic in accordance with applicable laws and regulations. The Company will also provide reasonable accommodation to the known disabilities or chronic illnesses of an otherwise qualified applicant for employment, unless the accommodation would impose undue hardship on the operation of the Company's business.For roles in which the hired candidate will be working in the U.S., the salary ranges provided are shown in accordance with U.S. law and apply to U.S.-based positions. For roles which will be based in Japan and/or Canada, the salary ranges are shown in accordance with the applicable local law and currency. If you are outside the U.S, Japan or Canada, please speak with your recruiter about salaries and benefits in your location.Please note that certain background checks will form part of the recruitment process. Background checks will be conducted in accordance with the law of the country where the position is based, including the type of background checks conducted. The purpose of carrying out such checks is for Regeneron to verify certain information regarding a candidate prior to the commencement of employment such as identity, right to work, educational qualifications etc.Salary Range (annually)$85,300.00 - $162,800.00