Job Description. Hai Hospitality (Uchi, Uchiko, Uchiba) is accepting applications for. Prep Cooks. In this role, you will serve as vital member of our kitchen team to ensure a seamless dinner service and create amazing dining experiences for our guests. Whether you are new in your culinary journey or to the world of hospitality, or a seasoned cook looking for stability and structure, we offer gainful employment as well as great opportunities to g...