Remote AI Platform Engineer

GigaBrands; United States; A distancia; USD 120.000 - 180.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote work

PTO after probation

Descripción de la vacante

GigaBrands is seeking a senior AI engineer to build and scale AI-driven pipelines for client performance insights. You will enhance RAG retrieval, integrate tools, and optimize costs while collaborating across teams to deliver high-impact results in a fully remote role.

Ideal candidates have hands-on experience with LLMs (Claude/OpenAI), TypeScript/Node.js, and React, plus strong PostgreSQL skills and API integrations.

Formación

• Production LLM experience with Claude or OpenAI deployed in live systems.
• RAG system experience—embeddings, retrieval, chunking, and context handling.
• 3+ years TypeScript / Node.js experience.
• Strong React skills (component architecture, state management, performance).
• PostgreSQL queries, migrations, indexing, and optimization.

Responsabilidades

• Build and improve AI pipelines for client performance insights.
• Improve RAG retrieval quality (re-ranking, chunking, hybrid search).
• Add tool use / function calling for real-time data in LLM pipelines.
• Debug classification errors and improve model accuracy.
• Optimize LLM costs, latency, and performance.
• Build dashboards for AI metrics and usage monitoring.
• Expand content quality systems to new formats and use cases.

Conocimientos

LLM Experience

RAG systems

TypeScript/Node.js

React

PostgreSQL

API Integrations

Linux

Herramientas

Claude

OpenAI

pgvector

Pinecone

Slack API

Docker

Playwright

Descripción del empleo

GigaBrands is seeking a senior AI engineer to build and scale AI-driven pipelines for client performance insights. You will enhance RAG retrieval, integrate tools, and optimize costs while collaborating across teams to deliver high-impact results in a fully remote role.

Ideal candidates have hands-on experience with LLMs (Claude/OpenAI), TypeScript/Node.js, and React, plus strong PostgreSQL skills and API integrations.