Employment Offer Letter Instructions. If the employee is in the UAE, he must sign the offer letter before the employer can seek MoHRE's preliminary approval for his employment.Using an employment offer letter template can help you to change just a few details each time you hire someone and still provide an effective letter. This policy outlines what conditions must be met prior to a state agency or university making an employment offer. Use our Employment Contract to hire an employee for your business, and define details like wages and working hours. Detail the work schedule and a summary of duties which are subject to change. You must specify this. In our online job portal, you can find all current vacancies and job offers worldwide. We are looking forward to receive your online application. At Aramark, your professional success and wellbeing are our focus, so you can focus on reaching your full potential.