AI-Driven Full-Stack Automation Engineer (Remote)

GigaBrands; Colombia; Presencial; COP 388.878.086 - 583.317.129; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Full time remote role

Descripción de la vacante

GigaBrands is seeking a Full Stack Automation Engineer who operates at the intersection of AI and production systems. You'll own AI-powered infrastructure across the full stack, from LLM pipelines and RAG systems to dashboards and background workers.

This high-ownership role has you solving problems rather than receiving tickets, with a remote, full-time setup and a focus on scalable, observable systems. You’ll drive cost, latency, and performance improvements across multiple AI-driven pipelines.

Formación

• Production LLM experience — Claude or OpenAI deployed in real, live systems.
• RAG system experience — embeddings, retrieval, chunking, and context handling
• 3+ years TypeScript / Node.js
• 2-3 years building end-to-end production systems spanning backend services, AI pipelines, and frontend dashboards
• Bachelor's degree in Computer Science
• Strong React skills (component architecture, state management, performance)
• PostgreSQL — queries, migrations, indexing, query optimisation
• API integrations — REST, OAuth, webhooks
• Linux server experience — SSH, log analysis, debugging, deployments
• AWS Lambda, Terraform, and Docker experience
• Available during Eastern Time business hours

Responsabilidades

• Develop AI communication pipelines with classification and contextual responses
• Build AI-powered sales intelligence briefs from raw data
• Maintain and improve vector database embeddings in RAG system
• Create async ingestion workers and semantic search APIs
• Process trends and generate reports and forecasts
• Extend content quality pipelines with audits and citations
• Enrich leads with product data and market insights
• Build and maintain Slack-integrated operations and automations
• Improve LLM cost, latency, and performance; add tool calling

Conocimientos

Production LLM experience

RAG system experience

TypeScript / Node.js

End-to-end production systems

Bachelor's degree in CS

React skills

PostgreSQL

API integrations

Linux server experience

AWS Lambda / Terraform / Docker

Eastern Time hours availability

Educación

Bachelor's degree in Computer Science

Herramientas

Docker

Terraform

AWS

Descripción del empleo

GigaBrands is seeking a Full Stack Automation Engineer who operates at the intersection of AI and production systems. You'll own AI-powered infrastructure across the full stack, from LLM pipelines and RAG systems to dashboards and background workers.

This high-ownership role has you solving problems rather than receiving tickets, with a remote, full-time setup and a focus on scalable, observable systems. You’ll drive cost, latency, and performance improvements across multiple AI-driven pipelines.