PostgreSQL & Infra Engineer for Scalable AI Data

Kled AI; California; Presencial; USD 150.000 - 250.000; Jornada completa

Descripción de la vacante

Kled AI is hiring a Database & Infrastructure Engineer (Full-Stack Systems) to scale our PostgreSQL/Supabase backend and manage hundreds of millions of media records. You will architect indexing, partitioning, and efficient queries while improving ingestion, enrichment, and retrieval pipelines.

You’ll build internal tools, export datasets, and collaborate with backend, ML and product teams to power frontier AI labs.

Formación

• Strong PostgreSQL expertise with indexing and partitioning.
• Experience with large datasets (100M+ records preferred).
• Knowledge of storage systems (S3 or similar).
• Backend experience using TypeScript or Python.
• Ability to build internal tooling and automation scripts.
• Comfort moving between database, backend and infra work.

Responsabilidades

• Scale and optimize PostgreSQL/Supabase infrastructure.
• Design indexing, partitioning and query strategies for large media datasets.
• Improve ingestion, enrichment and retrieval pipelines.
• Build internal tools for querying and auditing datasets.
• Collaborate with backend, ML and product teams on new features.

Conocimientos

PostgreSQL

Large datasets

Storage systems

Backend development

Scripting/Automation

Cross-team collaboration

Herramientas

Supabase

S3

Deno/TypeScript

Python

Descripción del empleo

Kled AI is hiring a Database & Infrastructure Engineer (Full-Stack Systems) to scale our PostgreSQL/Supabase backend and manage hundreds of millions of media records. You will architect indexing, partitioning, and efficient queries while improving ingestion, enrichment, and retrieval pipelines.

You’ll build internal tools, export datasets, and collaborate with backend, ML and product teams to power frontier AI labs.