"full-fledged manager" is a correct and usable phrase in written English.
You can use it when referring to someone who has been appointed to a managerial position within a company, usually on a full-time basis. For example: "Rashad was recently promoted to a full-fledged manager at XYZ Incorporated."
In 1935 Warners made Berkeley a full-fledged director.
So do I want to become a full-fledged technical manager?
Now, Rivera is not even a full-fledged position coach.
Since, the company has added a full-fledged marketplace, allowing office managers to choose vendors for various needs around the office.
That inkling became a full-fledged expectation in 2008, when General Manager Ozzie Newsome invested a first-round pick in quarterback Joe Flacco and a second-rounder in versatile running back Ray Rice.
His startup Gigster turns clients' ideas into full-fledged apps by coordinating freelance product managers, engineers and designers.
The moving, intimate revival of Thornton Wilder's "Our Town," directed by David Cromer, who also plays the Stage Manager, is that relative anomaly nowadays, a full-fledged commercial Off Broadway production.
So now Wal-Mart is pursuing that goal with the intensity, sophistication and checkbook of a full-fledged political campaign, hiring star political consultants, including Mayor Michael R. Bloomberg's former campaign manager, producing expensive television and print advertisements and conducting polls.
Man Man (Charles Fuller), a friend who would later become his road manager, provided him with a bed, and kept him from becoming a full-fledged drug dealer.
"Corruption is a big problem, but I don't want to comment," Eko Antarikso, 62, the cafe's manager, said with a laugh that perhaps explained why she had yet to transform her establishment into a full-fledged honesty barometer.
