Angellist, indeed, hackerearth, skillenza etc etc. There are many many other similar sites.

Software Engineer

Twitter if you can DM the right people :)

Product Marketing Manager

I always thought that LinkedIn is the only place to get a decent job for Software Developer professionals. Is there any other app which should be considered

I always thought that LinkedIn is the only place to get a decent job for Software Developer professionals. Is there any other app which should be considered for switching?

Best hiring application?