I would like to know how one can apply and work for the Ethereum Foundation as a software developer. I tried to look online but could not find the answer.
According to Vitalik's tweet https://twitter.com/vitalikbuterin/status/867355118005436416
How you can help Ethereum: send smart people our way. Math, CS, dist sys, crypto, econ, game theory, behav econ all highly welcome.
And his reply:
Researchers/devs working on foundation payroll part or full time is an option.
A lot of people submit their tweet-sized cvs in the thread. You could try it also!