Overview Handshake is looking for process and refinery engineering professionals to support AI research through flexible, hourly contract work. This is not a traditional job. You'll draw on your hands-on experience with process simulation, refinery planning, and chemical engineering workflows to evaluate AI-generated content and provide feedback that helps AI better understand real-world process engineering practices. This is an ongoing, project-based opportunity that can be done alongside research, teaching, postdoctoral work, or industry employment.