- Salesperson: A salesperson in Seashell Island is a person who sells anything. To work for a business, applicants must have an interview with the business owner and a preferred masters degree in business (though this is not required). To start a new business, a person must pitch their idea to the Board of Selectman and receive a business permit.
- Teacher: Seashell Island teachers are responsible for the care and learning of their students during the school day. They should be smart, passionate, have a masters degree in teaching, and have prior experience. Additionally, applicants need to have a clean record and have an interview with the superintendent of schools.
- Police Officer: Police officers are responsible for keeping all citizens safe and enforcing laws. Officers should be brave, logical, educated, elected by the police chief, and have high school degree (at least).
- Environmentalist: An environmentalist in Seashell Island is any person who is concerned with or advocates for the protection of the environment. They should be smart, caring for the planet, and aware. This can be a hobby, or to get a job with the town, they need to have an interview with the leader, and have at least a high school degree.
- Doctor: A doctor in Seashell Island is a professional who practices medicine. This person should be concerned with promoting, maintaining, and restoring human health. They should be smart, caring, and patient. They also must have completed medical school, college, and preferably done two years as a doctor’s assistant. Applicants should set up an interview with the head doctor.