Our team is already complete for the most part, so we very rarely look for new developers. We do have partnerships with a few schools, so we might sometimes keep a couple of slots open for their interns.
UPDATE January 13, 2017:
As Senshi.Labs team has decided to go on a research break, we will begin our hiatus as soon as the last of our games (Mathoria 2 and Book 2: Taurus) are launched for 2017. We are currently not accepting applicants, interns or otherwise. With all of our team deployed on dev work, we currently do not have the manpower to handle applications at this time.
Good luck and we wish you the best in your endeavors!