A biometric health screener offers biometric health screenings to employees of a company to gauge their physical fitness and health and assist with reduced health care costs. Your duties as a biometric health screener are to take and document vital sign measurements (like blood pressure, weight, and blood glucose levels) of employees, share those results with employees, and offer staff and employers health and wellness consultations based on those results. You typically carry out your responsibilities for a health care network or health insurance company on a part-time or per diem schedule.