Data Platform Lead - GPU Fleet Intelligence

STN, Inc.; Oregon; Hybrid; USD 150,000 - 210,000; Full time

Job summary

Horizon AI is seeking a Data Platform Lead to own the fleet data model and scalable access patterns. You will shape how we store, index, and query telemetry from a large GPU fleet, enabling agents and operators to reason about state with confidence.

You will collaborate with platform and product teams to build a robust, evolving schema, instrument decision capture, and ensure data access remains reliable as we scale.

Qualifications

• Strong data modelling judgment for infrastructure domains.
• Experience with time-series and event data at scale.
• Deep PostgreSQL knowledge, including vector search.
• Bias towards shipping a usable model early over perfect design.

Responsibilities

• Design and build the fleet knowledge model: assets, topology, configuration, and current state, queryable by an agent in one call.
• Build the decision-capture pipeline, and instrument the operator workflow so we accumulate labelled human decisions from day one.
• Own the data access layer that abstracts telemetry sources, so we can keep consuming today and build our own collection if that stops scaling.
• Negotiate our requirements with the teams who own the telemetry: signals, granularity, retention, raw event access.
• Own the scale path, including vector index behaviour and the analytics separation a growing schema will eventually need.

Skills

Data modeling

Time-series scale

PostgreSQL & vector search

Infrastructure literacy

Shipping mindset

Tools

DCIM tooling

Job description

Horizon AI is seeking a Data Platform Lead to own the fleet data model and scalable access patterns. You will shape how we store, index, and query telemetry from a large GPU fleet, enabling agents and operators to reason about state with confidence.

You will collaborate with platform and product teams to build a robust, evolving schema, instrument decision capture, and ensure data access remains reliable as we scale.