Registered Dietitian – Healthcare App Nutrition Counseling & User Support

This full-time, mid-career role supports users of the personalized meal-support app Oishi Kenko. Users ask about how to use the tool as well as health concerns and meal planning. The registered dietitian responds from the user's perspective, providing user support and nutrition counseling.

The role also contributes actively to service development. The app provides dietitian-supervised recipes and an AI-based menu-planning function for people managing health conditions or seeking disease prevention. Work includes building an understanding of the company's recipes and content and using that understanding to make concrete meal suggestions.

Applicants must hold a registered dietitian qualification. Experience in nutrition counseling is particularly relevant. The role requires an understanding of basic dietary therapies recommended in medical settings and supported by a high level of evidence, because many users have a disease and have received dietary instructions from a hospital. The dietitian must be able to express those instructions through food.

The nutrition team currently includes about 10 nutritionists and registered dietitians working across service development, projects for pharmaceutical companies, research and development, and user support. The wider company includes engineers, designers, and registered dietitians who discuss improvements and work together across disciplines. The business develops the Oishi Kenko diet-management app for patients and consumers, the Kakaris dietary-guidance solution for medical institutions, and other health-related services. It also conducts joint clinical research with medical institutions and uses accumulated food and health data.

The position is based in Tokyo. It is full-time and intended for a mid-career hire. Online interviews are available. The company states that employees use remote work and core-time flextime. New hires receive onboarding that includes a mentor's monthly one-on-one lunch and regular meetings with the CEO during the first six months. A welcome lunch using company recipes and quarterly internal events are also described. The posting's workplace description says the company has approximately 40 employees, while its company-information section lists 45 members.