Final answer:
The project manager should advertise for a Tester position to review and assure the quality of the software.
Step-by-step explanation:
The project manager of a software development team who needs to hire someone to review every part of the software to make sure it works as intended should advertise for a Tester.
A Tester, often known as a Quality Assurance (QA) Tester or Software Tester, is responsible for meticulously going through the application to find bugs, ensure usability, and verify that the software behaves as expected under various conditions. They are essential in the software development life cycle to maintain high-quality standards before the software is released to the public or clients.