Right now there are 6 corporate pilot jobs listed in Iowa on WingmanPro. Every job here is tied to corporate flight departments. Check the employer's full requirements to assess your eligibility. Narrow it down by total time, ratings or equipment on the board.
Before you apply, ask. WingmanPro's community side is free to read with no account: aviation groups and pilot forums for type-specific and regional communities, and WingmanNetwork for what people are posting about reserve, upgrades, checkrides and who is actually hiring.