Lead Data Scientist

Job Description

We are looking for a dynamic and skilled Lead Data Scientist to pioneer innovative AI solutions using advanced technologies such as NLP, generative AI, and large language models (LLMs). This position is crucial in defining the organization's data strategy with a specific emphasis on life sciences and healthcare applications. Responsibilities Drive the design, development, and deployment of LLM-based generative AI applications addressing real-world problemsCollaborate with cross-functional teams to align and implement prompt engineering techniques and advanced NLP methodologiesUtilize expertise in LLM orchestration frameworks, such as Langchain or Llama-index, to enhance model performance and stabilityOversee topic modeling projects, including the application of BERTopic, to extract insights from unstructured datasetsApply Responsible AI principles to ensure AI systems comply with ethical guidelines and regulatory standardsIdentify key applications for generative AI in the life sciences and healthcare domainsProvide mentorship and technical leadership to junior team members, fostering a culture of innovationMaintain an up-to-date understanding of developments in NLP, generative AI, and responsible AI for sustaining the organization’s competitive advantage Requirements 5+ years of professional experience in data science with skills in Python, natural language processing, and generative AIProficiency in integrating large language models and applying prompt engineering in enterprise scenariosFamiliarity with LLM orchestration tools, such as Langchain, Llama-index, or HuggingFaceBackground in topic modeling, including hands-on experience with BERTopic for data insightsStrong understanding of AI ethics and Responsible AI within regulated sectors like life sciences and healthcare Nice to have Proficiency in designing LLM-based systems tailored for healthcare or life sciences applicationsExpertise in embedding AI-driven technologies into workflows in regulated environmentsUnderstanding of advanced or innovative methods in explainable AI and 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