As a part-time software tester, your job is to use a computer or another electronic device to test a piece of software and help troubleshoot any issues. In this role, you may discuss errors with programmers to help debug the software, document and report each issue you encounter, test recent fixes to verify whether or not they are working as intended, and occasionally provide your opinion on the overall status of the software. Part-time software testers often work from home or as part of a large team. Employers may list this job under names like QA tester or under industry-specific titles like video game tester.