# Iontra Inc Careers >
Iontra is a Denver-based battery charging technology company. Iontra's charge control solution works with all current and future lithium and zinc battery formats, enabling product OEMs to provide substantially better performance and safety to their consumers.
Iontra’s team of over 100 engineers, battery scientists, and experienced business professionals are bringing game-changing battery charging solutions to market. We provide ground-breaking performance improvements in battery utilization and performance, enabling batteries to be charged twice as fast and last twice as long. Our solutions can be implemented quickly and inexpensively to improve customer experience with any existing lithium-ion battery-powered product. We hope you’ll join our rapidly growing team!