Before accepting an offer, here are questions that I expect a potential employer to answer. Some of these only apply to typical "enterprise" companies.
What do you want the company to be known for among employees?
What is the company organization like?
How many individual contributors per team lead?
How many layers of management?
When conflicting priorities compete for our time, who decides which will “win”?
What role is responsible for completion of the whole client/customer engagement? And what will be my relation to the person with that role?
How does management give negative feedback to employees? How are employees encouraged to give negative feedback to management?
How do you handle employee performance reviews?
Why do most employees leave this department?
Do you have an “Employee Handbook” or similar documentation, to outline general procedures, benefits, etc?
I would like to review a full copy; if not possible, then at least the basic details of PTO/vacation days, sick leave, etc.
What are working hours like?
What are the expected typical working hours? Start time, end time, flextime, etc.
How often is this position expected to be available outside of normal working hours?
How often are employees requested/expected to work overtime?
Compensation - do you use Hay points, or a similar industry practice? Is there a signing bonus?
Before making a final decision, I would like to speak with someone in a similar level/position, who has been there for over a year.