We are seeking a Senior Python AI Solution Engineer with strong software engineering fundamentals and hands-on experience building production AI and LLM applications. The idóneo candidate combines deep expertise in Python, RAG, AI agents, APIs, cloud services, system integration, and production deployment with sharp analytical thinking and sound decision-making. You will act as a trusted technical partner to customer leadership, helping guide the direction of AI initiatives.ResponsibilitiesDesign and build production-grade AI and LLM applications using PythonDevelop and maintain RAG pipelines and AI agent architecturesBuild and integrate APIs to support AI-driven solutionsDeploy and manage AI systems across cloud environmentsEnsure secure and scalable system integration across platformsCollaborate with customer Technical Leadership to define project direction and architectureApply analytical rigor to evaluate technical trade-offs and recommend solutionsPrototype and validate AI concepts using appropriate frameworks and toolsSupport experimentation and model tracking throughout the development lifecycleTranslate business requirements into robust technical implementationsRequirements3+ years of professional software engineering experience, with significant hands-on work in production AI and LLM applicationsProficiency in Python 3.11/3.12+ as a primary development languageExpertise in LLM application and agent frameworks such as LangChain, LlamaIndex, and PydanticAIKnowledge of Hugging Face Models/Datasets, sentence-transformers, and tokenizersFamiliarity with Python project and dependency management tools such as uv, venv, and PoetrySkills in code quality tools including Ruff, Pytest, and JupyterBackground in machine learning libraries such as NumPy, pandas/Polars, and scikit-learnUnderstanding of deep learning frameworks such as PyTorch and TensorFlow/KerasCompetency in vector search and RAG infrastructure such as FAISS, Qdrant, Chroma, Weaviate, Milvus, or pgvector w

📌 Senior Python AI Solution Engineer (México)
🏢 Epam Systems
📍 México