Applied AI Engineer

Plotwell is hiring an Applied AI Engineer to build and improve the model-driven chart-selection and dashboard-generation system. The role owns chart-selection prompts and output contracts, evaluation of model quality, model routing, and checks that prevent ungrounded numbers.

Responsibilities:

• Own the prompts and the JSON contract for chart selection and takeaways
• Build the evaluation set: real spreadsheets with known good dashboards, run on every change
• Keep Plotwell model-agnostic, and measure when a cheaper model is good enough
• Work with engineering on the grounding check that drops ungrounded numbers