Tesla's Optimus Robotics division has announced job openings as it accelerates efforts towards mass production of its humanoid robots. The company is seeking talent in artificial intelligence, engineering, and manufacturing to support its ambitious goal. CEO Elon Musk revealed that production of the Optimus 3 model is slated to begin this summer, with plans to reach mass production by 2027. Optimus aims to revolutionize the economic landscape of labor and manufacturing.