Job opportunities | FHS Careers - Firehouse Subs FUEL THE FUTURE AT FIREHOUSE SUBS! Firehouse Subs is growing fast! We have a commitment to and passion for Hearty and Flavorful Food, Heartfelt Service, and Public Safety Explore below to find the right opportunity for you Hiring decisions are made solely by the franchisee who independently owns and operates each Firehouse Subs® restaurant