Description   
     We are seeking a skilled Lead Software Engineer to join our team and lead a project focused on developing GenAI applications using Large Language Models (LLMs) and Python programming.
  In this role, you will be responsible for designing and optimizing Al-generated text prompts to maximize effectiveness for various applications.
You will also collaborate with cross-functional teams to ensure seamless integration of optimized prompts into the overall product or system.
Your expertise in prompt engineering principles and techniques will allow you to guide models to desired outcomes and evaluate prompt performance to identify areas for optimization and iteration.
  #LI-DNI    
  Responsibilities   
     Design, develop, test and refine AI-generated text prompts to maximize effectiveness for various applications    Ensure seamless integration of optimized prompts into the overall product or system    Rigorously evaluate prompt performance using metrics and user feedback    Collaborate with cross-functional teams to understand requirements and ensure prompts align with business goals and user needs    Document prompt engineering processes and outcomes, educate teams on prompt best practices and keep updated on the latest AI advancements to bring innovative solutions to the project    
  Requirements   
     7 to 12 years of relevant professional experience     Expertise in Python programming including experience with Al/machine learning frameworks like TensorFlow, PyTorch, Keras, Langchain, MLflow, Promtflow    2-5 years of working knowledge of NLP and LLMs like BERT, GPT-3/4, T5, etc.
Knowledge of how these models work and how to fine-tune them    Expertise in prompt engineering principles and techniques like chain of thought, in-context learning, tree of thought, etc    Knowledge of retrieval augmented generation (RAG)    Strong analytical and problem-solving skills with the ability to think critically and troubleshoot issues    Excellent communication skills, both verbal and written in English at a B2+ level for collaborating across teams, explaining technical concepts, and documenting work outcomes    
  We offer   
     Opportunity to work on technical challenges that may impact across geographies    Vast opportunities for self-development: online university, knowledge sharing opportunities globally, learning opportunities through external certifications    Opportunity to share your ideas on international platforms    Sponsored Tech Talks & Hackathons    Unlimited access to LinkedIn learning solutions    Possibility to relocate to any EPAM office for short and long-term projects    Focused individual development    Benefit package: Health benefits Retirement benefits Paid time off Flexible benefits     Forums to explore beyond work passion (CSR, photography, painting, sports, etc.)