Lead Data Scientist

We are looking for an accomplished Lead Data Scientist with a proven track record in developing innovative solutions using state-of-the-art technologies, including NLP, generative AI, and large language models (LLMs). This position is integral to establishing the organization's data strategy, emphasizing applications in life sciences and healthcare. Responsibilities Design, develop, and deploy LLM-based generative AI applications to address real-world challengesWork with cross-functional teams to apply prompt engineering best practices and advanced NLP techniquesEnhance model performance and reliability through the application of LLM orchestration frameworks, such as Langchain or Llama-indexSupport topic modeling efforts, utilizing BERTopic to uncover actionable insights from unstructured dataApply Responsible AI principles to ensure ethical and regulatory compliance in AI applicationsPinpoint areas in the life sciences and healthcare industries for the effective deployment of generative AI solutionsProvide technical leadership and mentorship to junior data scientists to encourage innovation and excellenceMonitor advancements in generative AI, NLP, and Responsible AI to retain the organization’s technology leadership Requirements 5+ years of direct experience in data science with proficiency in Python, natural language processing, and generative AIProficiency in working with large language models and utilizing prompt engineering for enterprise solutionsFamiliarity with LLM orchestration frameworks like Langchain, Llama-index, or HuggingFaceBackground in topic modeling with hands-on involvement in BERTopic for sophisticated data analysisStrong understanding of AI ethics and Responsible AI practices within life sciences and healthcare industries Nice to have Expertise in creating LLM-based solutions tailored to healthcare or life sciences applicationsBackground in embedding AI-driven systems into established workflows in regulated industriesUnderstanding of experimental or emerging techniques in explainable AI or LLM interpretability We offer International projects with top brandsWork with global teams of highly skilled, diverse peersHealthcare benefitsEmployee financial programsPaid time off and sick leaveUpskilling, reskilling and certification coursesUnlimited access to the LinkedIn Learning library and 22,000+ coursesGlobal career opportunitiesVolunteer and community involvement opportunitiesOpportunity to join and participate in life of EPAM's Employee Resource GroupsEPAM Employee GroupsAward-winning culture recognized by Glassdoor, Newsweek and LinkedIn