there shouldnt be a problem as long as you can cover them up. im a preschool teacher and i dont have to cover my sleeve, and i know paramedics and nurses with full sleeves that dont have to cover them. it all depends on your boss. but if you go in with a long sleeve shirt and dont tell them you have tattoos until your hired, then they cant fire you for it. if they cant tell you have tattoos then it shouldnt be a problem at all.