May not be a software engineer, but they have an interesting job.
£25k is definitely low though.
They could be from a country with a lost CoL so $28k is a huge deal, they could be living the life they want doing a job they love, etc... Just so happens some future tech is interesting enough that they wish they could afford that too. Not everyone is in tech for the FAANG bucks!
Although if GP wishes they could earn more I assume any account holder on HN is technical enough to find a remote job paying more than that if they wanted.
Full self driving would complete change everything. I could look at jobs I've never even thought about, because of the need for transportation.
You want to be a janitor or a deputy Vice Provost or something to work at a college.
Moreover, I believe he had a really bad time there because the population in the base was mostly military and they treated him like shit in the most military bootcamp style with physical aggressions and such. So, he ended up not completing the whole term. (This probably will depend on the country of course).
(Source: I am an Oxford resident.)
If you do embedded software/embedded hardware (microcontrollers, FPGA, kernel dev kinda stuff), you'd probably have a spot with the experiment operators. Maintaining the experiments generally requires a decent bit of low level software and hardware experience even if you aren't necessarily sitting down and coding every day.
And if you are good with interpreting/processing data you may also still be able to land a seat with the experiment operators since they do that as well.
Or if you have Ops/DevOps, SysAdmin, or DB Admin experience, you likely could secure a slot in IT.
You likely wouldn't get the job the first time around but if you keep submitting applications, eventually you are likely to secure a job down on the ice.
[1] https://brr.fyi/