Lead Python AI Solutions Architect

EPAM Systems; Argentina; On-site; ARS 136,430,000 - 227,383,000; Full time

Benefits offered by this job

Healthcare benefits

Employee financial programs

Paid time off and sick leave

Upskilling, reskilling and certs

Job summary

EPAM Systems in Argentina seeks a Lead Python AI Solution Engineer to build production AI and LLM solutions, shape architecture and deliver reliable, scalable systems. You will lead Python-based RAG and agent work, integrate APIs, and partner with client technical leadership to steer decisions and delivery.

Responsibilities include designing and delivering production-ready AI applications, developing RAG pipelines, deploying AI systems across cloud environments, and collaborating with global

Qualifications

• 5+ years of professional software engineering experience, including substantial hands-on delivery of production AI and LLM applications.

Responsibilities

• Design and deliver production-ready AI and LLM applications in Python
• Develop and sustain RAG pipelines along with AI agent architectures
• Implement and connect APIs that enable AI-driven capabilities
• Deploy and operate AI systems across cloud environments
• Ensure secure, scalable integration across platforms and services
• Collaborate with client Technical Leadership to set project direction and architecture
• Evaluate technical trade-offs with strong analytical judgment and recommend solutions
• Prototype and prove AI concepts using the right frameworks and tools
• Support experimentation and model tracking throughout the development lifecycle
• Translate business requirements into dependable technical implementations

Skills

Python

AI/LLM development

RAG pipelines

API integration

Cloud deployment

Code quality

LangChain/LlamaIndex

PydanticAI

PyTorch/TensorFlow

PostgreSQL/Redis

Tools

LangChain

LlamaIndex

PydanticAI

Hugging Face

sentence-transformers

tokenizers

uv

venv

Poetry

Ruff/Pytest/Jupyter

NumPy/Pandas/Polars

PyTorch

TensorFlow/Keras

FAISS/Qdrant/Chroma/Weaviate/Milvus/pgvector

FastAPI/Pydantic/Uvicorn

Job description

EPAM Systems in Argentina seeks a Lead Python AI Solution Engineer to build production AI and LLM solutions, shape architecture and deliver reliable, scalable systems. You will lead Python-based RAG and agent work, integrate APIs, and partner with client technical leadership to steer decisions and delivery.

Responsibilities include designing and delivering production-ready AI applications, developing RAG pipelines, deploying AI systems across cloud environments, and collaborating with global