Have a look at the Career Guide from 80k hours https://80000hours.org/career-planning/

“You have 80,000 hours in your career. This makes it your best opportunity to have a positive impact on the world.

If you’re fortunate enough to be able to use your career for good, but aren’t sure how, our in-depth guide can help you:

Get new ideas for high-impact careers Compare your options in terms of impact Make a plan you feel confident in”