Description
Pattern is hiring a Senior Machine Learning Engineer to build and maintain datasets, rubrics, automated judges, quality gates, and evaluation systems for its generative content engine. The role converts brand rejection reasons into labeled training data, quantifies qualitative improvements, sets approval thresholds, and drives fine-tuning or retrieval experiments. Candidates need strong software and system-design experience, at least three years owning production software services, formal statistics or machine learning training, and experience with non-deterministic systems. The position offers internal mobility, professional development, and benefits including health, vision, and dental insurance.

