Lead AI Python Engineer

About the role

EPAM is seeking a Lead AI Python Engineer to join its Python AI Competence Center. You will tackle advanced technical challenges, drive innovation in Generative AI, and deliver AI‑powered solutions for client projects and internal product pipelines.

Key responsibilities

• Design AI‑driven applications using Python frameworks such as Django, Flask, or FastAPI.
• Architect scalable, cloud‑based infrastructures for AI solutions.
• Deploy optimized Large Language Models (LLMs), Retrieval Augmented Generation (RAG), and Generative AI features into production systems.
• Translate business requirements into robust AI solutions in collaboration with cross‑functional teams.
• Solve complex problems across technical, infrastructural, and production environments.
• Write well‑documented, high‑quality code that follows industry standards.
• Adopt emerging technologies in Python, cloud platforms, and AI to advance development innovation.

Required profile

• Senior‑to‑architect level software development experience with hands‑on coding proficiency.
• Proven background integrating AI functionalities into Python web frameworks.
• Demonstrated production experience with Generative AI, prompt engineering, and model fine‑tuning.
• Strong understanding of LLMs and Retrieval Augmented Generation.
• Hands‑on experience implementing solutions on AWS, Azure, or Google Cloud Platform.
• Excellent problem‑solving abilities and collaborative teamwork experience.
• Effective communication skills for diverse technical audiences.
• Passion for advancing Generative AI in client and organizational projects.

Required skills

• Python
• Django
• Flask
• FastAPI
• Generative AI
• Large Language Models (LLM)
• Retrieval Augmented Generation (RAG)
• Prompt engineering
• Model fine‑tuning
• AWS
• Azure
• Google Cloud Platform (GCP)
• Kubernetes
• Docker
• Microservices
• Cloud‑native architectures

What we offer

• Innovative projects for global industry leaders.
• Flexible work environment – office or remote.
• Opportunities to work abroad up to two months per year.
• Relocation options across 55+ countries.
• Leadership development, career advising, and well‑being programs.
• Certifications (GCP, Azure, AWS) and unlimited access to internal learning resources.
• Free English classes with certified teachers.
• Monetary referral bonuses, medical & family care package, and six trust days per year.
• Discounts for fitness clubs, sports programs, and a broad benefits package.