Alignerr is seeking public health professionals with an advanced degree (such as an MPH or MSPH) to help train and refine leading AI models on health policy, epidemiology, biostatistics, and global health equity. Responsibilities include designing public health scenarios, auditing AI-generated health content for accuracy, and authoring evidence-based responses. The position is a fully remote, flexible hourly contract requiring 10 to 40 hours per week.