This role seeks an Engineering Manager to lead teams of 20 or more developers delivering supervised fine-tuning and RLHF work for language models. Candidates must have at least 8 years of software engineering experience, 3 years of engineering management experience, strong Python or Java skills, and fluency in English. The remote, part-time contract requires at least 20 hours per week and is open to applicants based in India, Brazil, Mexico, Argentina, Chile, Colombia, and Peru.