Chinese social media giant ByteDance, the owner of TikTok and Douyin, has ramped up recruitment of fresh talent for robotics development, as a growing number of artificial intelligence (AI) engineers are being lured by high pay to work in the fast-evolving sector. The more than 10 job vacancies recently posted on ByteDance’s website included two directors responsible for robot products and for hardware-embedded AI models. The Beijing-based unicorn also posted vacancies for roles involving “robot...