# Cambridge GaN Devices Careers >
CGD has been created to explore and develop a number of unique opportunities in power electronics made possible by the team’s proprietary application of Gallium Nitride to the silicon-based semiconductor transistor manufacturing process. With silicon transistors widely acknowledged as having attained maximum efficiency, CGD’s power design engineers have developed a range of Gallium Nitride transistors that are over 100 times faster, lose 5 – 10 times less power and are 4 times smaller than existing silicon equivalents. The possibilities and range of potential applications for these transistors is almost endless in this increasingly digitally connected world.
> Powered by Workable. ## Open Positions - All open roles (GET `https://apply.workable.com/cambridge-gan-devices/jobs.md`): 6 current openings - Engineering: 5 roles - Marketing: 1 role ## Optional - [Careers page](https://apply.workable.com/cambridge-gan-devices/): Main careers page - [Company website](http://www.camgandevices.com): Cambridge GaN Devices website