Physical requirements include sitting, walking, talking, hearing, using hands and fingers to keyboard, handle, and feel; occasional stooping, kneeling, crouching, twisting, reaching, and stretching; and occasionally lifting/moving up to 20 pounds. We design, develop, integrate, market and service these advanced machines, which enable our customers - the world's leading chipmakers - to reduce the size and increase the functionality of their microchips, which in turn leads to smaller, more powerful consumer electronics.