Program learning outcomes (PLO) are the skills, competencies, and concepts students should be able to articulate, put into action, or utilize (theoretically or pragmatically) after the completion of a degree or certificate. This work was conducted to develop the program-learning outcome (PLO) of biological engineering students for the bio-fuel industry. The study focused on a palm oil company and was carried out in cooperation with Rajamangala University of Technology Lanna (RMUTL). The PLO design was based on the work process to meet company requirements. The study began by understanding the palm oil process, analyzing the work program by determining the required abilities and skills in each section or department. Next, the investigated data was validated with company team members, including a technician, engineer, supervisor manager and the CEO.