The role of MBA Business Development/Marketing Intern is intended to start in Summer 2026. Interns work on projects that represent real challenges faced by 3M's business units and mirror the work conducted by full-time members of the department. Through networking and corporate-sponsored events, interns are exposed to many facets of 3M. An internship is a temporary position within 3M. Interns typically work a full-time schedule throughout a 10-12 week assignment. This position is limited to working 899 hours per service credit year. This position provides an opportunity to transition from other private, public, government or military environments to a 3M career.