Ask an Immigration Solicitor. Get an Answer ASAP.
Good evening, with settled status you are allowed to be outside the U.K. for up 2 years and not longer than this as you can lose your settled status.
If you work as an offshore employer a work permit would be required if you are planning to stay outside the U.K. exceeding the 2 years.
A work permit for the U.K. as it’s a U.K. company you are working for.
It was a pleasure assisting you today. Take care