IT App Services & AI Internship

About Builders FirstSourceIgnite your career at Builders FirstSource, America's largest supplier of building materials, value-added components and building services to the professional market. Builders FirstSource is a leading supplier of structural building products operating approximately 450 locations across 40 states and is investing in technology, data, automation, and AI to improve how we serve customers and support operations.Application Services plays a critical role in transformation by partnering with business leaders to define, enable, operate, and continuously improve business capabilities through technology, data, process expertise, and AI-enabled innovation.Program OverviewThis posting supports four IT Application Services internship positions within the Summer 2027 IGNITE Internship Program spanning three functional areas: Integrated Supply Chain, Commercial Operations, and Business Functions. Intern assignments will be determined based on business priorities, project ne