🌿 Back to all jobs

🥝 Lead Backend Developer (Villa Gobernador Galvez)

EPAM Systems | municipio de villa gobernador gálvez, Argentina | Posted June 23, 2026

Job Description

We are building secure, scalable AI-driven API services in our AI Pods team, using LLM orchestration to connect language models with internal systems and tools.

As a Lead Backend Developer, you will own API contracts and reliability while engineering evaluation, observability, fallbacks, and cost‑aware patterns for distributed services.

Responsibilities

  • Design and implement backend API services paired with LLM orchestration layers
  • Build and maintain advanced RAG pipelines including document ingestion, chunking, embedding, and retrieval tuning
  • Develop and integrate agent tools with LangChain, LangGraph and potentially MCP (Model Context Protocol)
  • Enforce security, privacy, enterprise‑grade observability, and test coverage across backend workflows
  • Lead architecture decisions and uphold engineering standards within the pod
  • Collaborate with frontend engineers, data engineers and infrastructure teams to deliver e...

Apply for This Position

Submit Application