Lead GenAI Full-Stack Engineer: UI, Systems & AI UX

EPAM Systems; Colombia; Presencial; COP 120.000.000 - 180.000.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Healthcare benefits

Employee financial programs

Paid time off and sick leave

Upskilling, reskilling and certificates

Descripción de la vacante

EPAM Systems seeks a Lead Full Stack Software Engineer to design GenAI-powered applications with intuitive UIs and robust frontend integration libraries. You will implement streaming, low-latency frontends and reusable components to enable enterprise GenAI capabilities across IT, HR, Finance, Sales, Marketing and Support.

The role requires 5+ years in React/TypeScript/Vue and strong backend experience in Python, AWS, Docker, and REST APIs, plus experience with LangChain or LlamaIndex.

Formación

• 5+ years building enterprise web applications using modern frontend tech.
• 5–8 years software engineering across the full web stack, including UIs, APIs and microservices.
• 2+ years integrating GenAI features and prompt UI patterns into web apps.
• Strong Python backend development with 2+ years on AWS, Docker and REST APIs.
• Proven track record of reusable component libraries and design systems.
• Proficiency in English at a B2+ level.

Responsabilidades

• Design and build end-to-end GenAI-powered applications with intuitive UIs.
• Develop responsive frontend interfaces for streaming responses and low latency.
• Create reusable frontend components and design systems for enterprise GenAI apps.
• Implement LLM-based experiences using LangChain or LlamaIndex with major providers.
• Collaborate with designers and PMs to iterate AI UX patterns.

Conocimientos

React

TypeScript

Vue

GenAI integration

English (B2+)

Herramientas

AWS

Docker

REST APIs

OpenAI API

LangChain

LlamaIndex

Descripción del empleo

EPAM Systems seeks a Lead Full Stack Software Engineer to design GenAI-powered applications with intuitive UIs and robust frontend integration libraries. You will implement streaming, low-latency frontends and reusable components to enable enterprise GenAI capabilities across IT, HR, Finance, Sales, Marketing and Support.

The role requires 5+ years in React/TypeScript/Vue and strong backend experience in Python, AWS, Docker, and REST APIs, plus experience with LangChain or LlamaIndex.