Urgent: Crew Members and Kitchen Prep. Company Locations. Basho Express (Warren Towers, 700 Commonwealth Ave, Boston, MA 02215). Basho Sushi at the GSU (Central Campus, 775 Commonwealth Ave, Boston, MA 02215). We're hiring Crew Members and Kitchen Prep to join our fun team. No experience. No problem. If you enjoy a lively atmosphere and working with a diverse group, you're the perfect fit. COVID-19 Update: Your Safety Matters. In accordance with ...