Onshoring, not offshoring, of jobs is the continuing mantra at , a provider of software quality assurance and process improvement services.

The Greensboro-based firm said Tuesday it will expand its test center in Greensboro and add 25 jobs.

Other Questcon locations also will expand.

“Pre-eminent educational institutions such as the Massachusetts Institute of Technology and leading companies including Misys Healthcare and Invensys have successfully implemented our proven techniques and have achieved a higher [return on investment] as a result,” said Lisa Lovas, Questcon’s managing director.

Questcon is part of Howard Systems International.