Stealth | Founding Engineer (Distributed Systems) | San Francisco | ONSITEWe are building cost attribution and observability for AI workflows. We correlate application traces, model usage, and infrastructure costs to compute cost-per-outcome for each customer for AI systems so that AI teams can do outcome-based pricng. We're looking for a founding engineer to build the core data platform: ingestion pipelines, cost computation, and analytics infrastructure that scales from thousands to millions of workflow runs. You should have experience building distributed systems and working with OpenTelemetry traces and data pipelines. Experience with AI evaluation systems is a plus. Comp: $150k + 0.75% equity. If interested, send a short note and GitHub to deborah [at] botanu dot ai