Shotgun approach - figure out what software speciality and industry you want (for me, it's Data Engineering in Biotech/anything life sciences), and apply to every single job that you seem fit for. I applied to 20, heard back from 2-3.
Sniper approach - if you find a job that you actually really want, work your network as hard as you can. Find a friend who is connected with the company, ask them to make an introduction. Find random people at the company, LinkedIn message the hiring manager, do anything you can to get an interview. Once you get an interview, you have a chance, but the hard part is getting the interview.