Lead Python AI Solutions Architect

EPAM Systems; Colombia; Remote; COP 110,000,000 - 200,000,000; Full time

Job summary

EPAM Systems, Inc. seeks a Lead Python AI Solution Engineer to build production AI and LLM solutions in Python. You will design RAG pipelines and AI agent architectures, connect APIs, and collaborate with client leadership to drive architecture and delivery.

The role emphasizes production-grade Python development, cloud deployment, and scalable, secure integration across services, with collaboration across global teams.

Qualifications

• 5+ years of professional software engineering experience delivering production AI/LLM apps.
• Strong Python (3.11/3.12+) programming capability.
• Experience with LLM apps and agent frameworks (LangChain, LlamaIndex, PydanticAI).
• Familiar with Hugging Face models/datasets, sentence-transformers, tokenizers; tooling like uv, venv, Poetry.

Responsibilities

• Design and deliver production-ready AI/LLM applications in Python.
• Develop and sustain RAG pipelines and AI agent architectures.
• Integrate APIs to enable AI-driven capabilities across platforms.

Skills

Python proficiency

LLM application development

English communication

Analytical judgment

Tools

LangChain

LlamaIndex

PydanticAI

Hugging Face

sentence-transformers

tokenizers

uv

venv

Poetry

Ruff

Pytest

Jupyter

NumPy

pandas

scikit-learn

PyTorch

TensorFlow

Keras

FAISS

Qdrant

Chroma

Weaviate

Milvus

pgvector

PostgreSQL

Redis

Apache Kafka

FastAPI

Uvicorn

Job description

EPAM Systems, Inc. seeks a Lead Python AI Solution Engineer to build production AI and LLM solutions in Python. You will design RAG pipelines and AI agent architectures, connect APIs, and collaborate with client leadership to drive architecture and delivery.

The role emphasizes production-grade Python development, cloud deployment, and scalable, secure integration across services, with collaboration across global teams.