It can't be.
But yet it is.
And it's with a firm that's built on high end private client work. That values their private client teams exactly the same as it does it's corporate/commercial teams.
The work available is top rate, as is the team that would be around you. There are very clear progression plans in place for this role specifically and your caseload will absolutely NOT be overburdened.
Only way to find out if I'm waffling absolute nonsense is to reach out to Neil Campbell at QED Legal via the details provided.
Go on, you're curious.