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South Geeks · 1 month ago

Senior Full Stack Engineer (Python+TS, AI Project)

United States

Full-time

Remote

Senior Level

South Geeks is a company that connects top LATAM engineers with global teams, focusing on autonomy and technical excellence. They are seeking a highly independent Senior Full Stack Engineer to design and deliver core functionality for a large-scale web application, working with technologies like React, TypeScript, and Python.

Enterprise SoftwareSoftwareSoftware EngineeringWeb Development

Responsibilities

Lead architectural planning, create technical proposals, and secure alignment with other senior engineers before implementation

Architect, design, and implement full-stack features across React/TypeScript, FastAPI, and PostgreSQL

Develop and maintain complex UI components, including CKEditor integrations and DocX formatting workflows

Build and optimize a multi-LLM orchestration layer that triggers hundreds of model calls per operation. Work with a sophisticated AI layer using multiple LLM orchestrations, not just single-call ChatGPT wrappers

Break down work into GitHub issues, maintain transparent progress, and ship verifiable features weekly