My work history has largely been placed in my resumes (which, naturally, may be seen in the section about my resume).
To simplify things, I've currently decided not to repeat all of the details, by locating them here as well. I have released "web page" versions of some of my resumes. (For example, the January 2016 resume included a section on recent work history.)
This page provides some details about specific work history. For more details, also see sections like Recommendations and the career info section which points to resources like resume info and professional/industry/certifications.
3D Corporation's interview with 3D Corporation discusses some details about my role at 3D.