What to include in a new employee welcome letter? Send a short "Welcome to the team" message to let new employees know how excited you are to have them.Here's how to make the best first impression. Your offer letter should detail the new hire's job description, so this part of the welcome letter doesn't have to be long and detailed. This program provides you with a comprehensive introduction to Mecklenburg County's mission, culture, values, policies, resources and benefits. Craft a topnotch new employee welcome email with tips and examples to cover essential information for a smooth onboarding experience. This website is your go-to resource for all things registration. Introduction and Welcome: Start with a warm welcome and introduce yourself, the company, and your team. Login to Employee Self-Service. 2. Click Bookmarks in the top left corner, then hover over.