Senior AI Data Infrastructure Engineer

United States Digital Space LLC; New York (NY); Hybrid; USD 150,000 - 210,000; Full time

Job summary

United States Digital Space LLC in New York seeks a Senior R&D Software Engineer to join our AI team. You will research AI techniques, prototype ideas, and ship production software for agents Schema and Context Builder.

You’ll work across backend and frontend, contribute to AISQL, and ensure production reliability in a fast‑paced startup‑within‑the‑company culture with hybrid work (two days in the office weekly).

Responsibilities

• Research emerging techniques in retrieval, reasoning, and agentic AI, and evaluate what’s relevant to the company AI roadmap.
• Prototype new ideas quickly, then ship production‑grade features.
• Build and maintain back‑end and front‑end systems for the AI product—from Agents Schema pipelines to the Context Catalog UI.
• Contribute to the AISQL capability: natural language to SQL grounded in dbt metric definitions.
• Take ownership of production reliability: on‑call rotation, incident response, and SRE work.

Job description

United States Digital Space LLC in New York seeks a Senior R&D Software Engineer to join our AI team. You will research AI techniques, prototype ideas, and ship production software for agents Schema and Context Builder.

You’ll work across backend and frontend, contribute to AISQL, and ensure production reliability in a fast‑paced startup‑within‑the‑company culture with hybrid work (two days in the office weekly).