This sounds like “Our engineering director was very impressed with your experience, and we would like to set up a 15 min call to find out what you actually do.”

This sounds like “Our engineering director was very impressed with your experience, and we would like to set up a 15 min call to find out what you actually do.” Pretty much a recruiter tactic. They discover some random nugget of info about you and then they use it as a lead to cold email you. If you respond, they apply for an entry level position on your behalf.