Learn how to write the perfect job offer letter email with this example and template. Start a job offer letter with "Dear" and the candidate's first and last name.Let them know that your company is enthusiastic about the job offer. Learn what to include in a job offer letter and use our ready made template. Offer letters typically follow a formal yet inviting structure. Offer Letter Templates. Templates are updated periodically and the most up-to-date template should be used for each hire. Create the perfect job offer letter with this guide. Found the perfect candidate to hire? We've got 7 types of job offer letter templates to choose from that'll help you seal the deal.