Xplor Education partners with America's most innovative companies to provide distinctive Montessori early childhood education that leads to more capable individuals, happier families, healthier organizations, and stronger communities. Are warm, joyful, and professional; Have valid CPR and first aid certification, or willingness to become CPR and first aid-certified before you begin employment; Have negative TB test results within the last 12 months or willingness to take a TB test which show negative results before your first day of employment; and.