Write SQL query to solve given problem: What is the job title of the newest employee in department 12?. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT T1.JobTitle FROM Employee AS T1 INNER JOIN EmployeeDepartmentHistory AS T2 ON T1.BusinessEntityID = T2.BusinessEntityID WHERE T2.DepartmentID = 12 ORDER BY T2.StartDate DESC LIMIT 1