Remote Senior Full-Stack AI Engineer (Multi-Modal Data)

Hire Hangar, Inc.; Argentina; Remote; ARS 212,224,000 - 303,177,000; Full time

Job summary

Hire Hangar, Inc. is seeking a senior Full-Stack AI Engineer to own end-to-end data ingestion and intelligence layers for enterprise media clients. The role combines AI, data engineering, and product, delivering vector-based semantic layers and AI-powered tooling.

You will build and ship multi-modal pipelines, embeddings, and a React frontend with audit-logged governance, collaborating closely with partners to meet enterprise needs.

Qualifications

• Strong TypeScript usage as a design tool.
• Production experience with serverless or edge runtimes.
• Experience building durable ingestion pipelines and embeddings.

Responsibilities

• Design and build durable ingestion pipelines for creative and performance data at scale.
• Generate and manage embeddings for multi-modal assets; select the right vector store.
• Build and maintain retrieval pipelines for AI agent tools with low latency.
• Ship agent-style systems with tool use and multi-step reasoning workflows.
• Develop the React frontend for the library and query interface.
• Own the full lifecycle of your systems from design to iteration.
• Collaborate with product and partners to translate requirements into scalable systems.

Skills

TypeScript

Serverless

Embeddings

React

Edge computing

Remote collaboration

Tools

Cloudflare Workers

Vertex AI

Vector Database

Remix

TanStack Start

Job description

Hire Hangar, Inc. is seeking a senior Full-Stack AI Engineer to own end-to-end data ingestion and intelligence layers for enterprise media clients. The role combines AI, data engineering, and product, delivering vector-based semantic layers and AI-powered tooling.

You will build and ship multi-modal pipelines, embeddings, and a React frontend with audit-logged governance, collaborating closely with partners to meet enterprise needs.