Position Summary. Start your healthcare career today with Aspen Dental as a. Denture Technician. Trainee. Our top-flight training program is second-to-none, affording you access to cutting-edge technology (we’re on an exciting path to digital dentures), ongoing mentorship and development, and an opportunity to develop and hone your skills while helping patients to get the care they need. . Click the link to learn more about the Digital Dentures p...