I work as an consultant through my company Nogito As. I make radio and microwave electronics including antennas and production ready mechanics/enclosures. I also work with embedded system design and enjoy writing code for small microcontrollers - typically used for various tasks like running PLLs, gain control, etc.
The last 13 years I have been working with subsea instrumentation and have gained a lot of insight into the world of strange mechanical design for these systems. These are high performance systems with high degree of reliability and uptime.