MBA Marketing Internship 2026

Internship Opportunity At EcolabOwn your future as an intern at Ecolab Our internship program provides you with invaluable insights from leaders across Ecolab, engaging and challenging projects, opportunities for personal and professional growth, extensive networking, and the chance to immerse yourself in our innovative and dynamic environment.Ecolab is seeking MBA Marketing Interns to join our summer 2026 internship program. The Ecolab MBA Marketing Internship Program allows you the opportunity to make an impact through a challenging, 11-week project in one of our main locations: St. Paul, MN, Naperville, IL, Houston, TX. Throughout the summer, you will gain exposure to senior leaders, network across the organization and understand Ecolabs businesses, career paths and culture though a variety of opportunities. Concluding your 11-week internship, you will provide senior management, project stakeholders, work teams and alumni with a final presentation sharing the project overview, strategic tactics, overall findings, and recommendations. You can expect to finish the summer with a realistic job preview of what the 'day-in-the-life' of an Ecolab associate looks like. As a marketing function, we are committed to driving growth while providing individuals with a range of developmental career opportunities. The members of our marketing team have an opportunity to help our customers meet their goals, differentiate Ecolab from our competition, and impact the achievement of our aggressive growth targets.Whats in it for you:The opportunity to take on some of the worlds most meaningful challenges, helping customers achieve clean water, safe food and healthy environmentsThe ability to make an impact and shape your career with a company that is passionate about growthThe support of an organization that believes it is vital to include and engage diverse people, perspectives and ideas to achieve our bestApply what you learn in the classroom to meaningful projects that have genuine business impactFinish your internship with a realistic job preview of what a 'day in the life' of an Ecolab associate looks likeBe considered for a full-time job offer (to start upon graduation) at the end of a successful internship into an Assistant Marketing Manager positionWhat you will do:Identify and capture customer problems and opportunities. Leverage those to develop short-term and long-term new product development strategies and innovative solutions that respond to customer needs, competitive offerings, and changes in market and business priorities.Develop segment and business reviews; work closely with stakeholders to ensure broad alignment of strategies and execution plans.Support sales growth, retention and profitability through strategic planning and execution of marketing programs.Lead new product launches including target customer selection, value proposition development, and pricing.Support marketing strategy including creating and implementing strategies and plans for products and programs. This includes on-going market research, program development and positioning, pricing strategies and budgeting/forecasting.Collaborate with other departments to produce world-class marketing collateral materials and manage the development of marketing and sales aid/promotional materials to effectively promote and sell our products.Position Details:11-week paid internship program, starting on Monday, June 1, 2026Marketing positions located in St. Paul, MN, Naperville, IL, & Houston, TXRelocation assistance may be availableOpportunity for a hybrid work environment, balancing in-office days with working remotelyMinimum Qualifications:Pursuing an MBA degree in Marketing with an anticipated graduation date of December 2026 or May/June 2027Two years of professional experience pre-MBAPreferred Qualifications:Leadership and influencing skills with the ability to drive self, influence others and provide recommendations to senior leadership.Project management skills with strong analytical, critical thinking and problem-solving skills.Ability to manage competing priorities.Ability to collaborate in diverse, cross-functional teams and environment.Ability to cultivate relationships with internal and external customers.Strong communication, organization and presentation skillsAbout Ecolab:A trusted partner at nearly three million customer locations spanning over 170 countries, Ecolab is the global leader in water, hygiene and infection prevention solutions and services. Our team delivers comprehensive solutions, data-driven insights and personalized service to advance food safety, maintain clean and safe environments, optimize water and energy use, and improve operational efficiencies and sustainability for customers in the food, healthcare, hospitality, and industrial markets. When you come to work at Ecolab, you get to take on some of the worlds most meaningful challenges and have the opportunity to learn and grow, shape your career, make an impact and quickly see the importance of your work.