For my skillset, there's tons of jobs in industries like entertainment, finance, insurance, tech B2B, advertising, private sector contracting, chemical manufact

For my skillset, there's tons of jobs in industries like entertainment, finance, insurance, tech B2B, advertising, private sector contracting, chemical manufacturing, gambling, etc. I'm really sick of my labor going towards turning people into consumer zombies, making the rich richer, or otherwise exploiting people or nature. How do you find a tech job where you know your labor is actually having a positive impact on humanity? It feels like they're not hiring. Maybe the problem is just working in tech.