Seeking Summer Instructor for Children’s STEM Programs in Bedford, MA. Inventor STEM School offers Lego and Minecraft-based STEM summer programs for kids ages 4-13 at our school in Bedford, MA. We currently have openings for a. full-time summer. instructor. (weekdays / July and August 2024). We provide all necessary training and materials - you bring the energy and excitement. QUALIFIED CANDIDATES SHOULD. Have some experience working with childre...