Craft a topnotch new employee welcome email with tips and examples to cover essential information for a smooth onboarding experience. Here are some tips to help you craft an effective and warm welcome letter: 1.Start with a Warm Greeting 2. What should a great welcome email or letter look like? This guide to welcome letters includes three templates designed to help you appropriately greet and prepare new hires to join your company. Include the employee's name, division, job title, and photo. In the digital age, it's easy to be faceless. 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.