Depends on the size of your organization. For example in smaller shops the whole manager/PM/PO is rolled into one individual, if that person even exists. At the

Depends on the size of your organization. For example in smaller shops the whole manager/PM/PO is rolled into one individual, if that person even exists. At the shop I worked at we didn't have PMs, so for each client one developer was declared the "Product-minded SE" for that project who had the extra level of organizational responsibility for that project.