Ethos is seeking experienced plant managers to help train an AI language model by producing and refining professional documents, spreadsheets, and slide decks. The role focuses on production capacity models, BOM packages, root cause analyses, maintenance schedules, quality checklists, and supplier qualification. Remote, 5-20 hours per week with ASAP start. You bring 5+ years in engineering, manufacturing, or technical operations, and you excel at creating accurate, well-structured documents and