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Ecolab invites MBA Marketing interns for a summer 2026 program, offering an 11-week, paid internship with exposure to senior leaders across the organization. Positions are available in St. Paul, MN; Naperville, IL; and Houston, TX, with relocation support possible and a hybrid work option.
You will work on a challenging project, present to senior management, and explore potential full-time opportunities after graduation.
Own 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 Ecolab’s businesses, career paths and culture through 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.
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 world’s 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.
$2,100/week Many factors are taken into consideration when determining compensation, such as experience, education, training, geography, etc. We comply with all minimum wage and overtime laws.
Ecolab provides the following benefits: medical, dental, vision, life insurance, accident insurance, critical illness insurance, hospital indemnity insurance, auto insurance, home insurance, pet insurance, identity theft protection, short-term and long-term disability, 401k, pension plans, retirement health care benefits, short-term incentives, vacation (12 days), holidays, parental leave, employee stock purchase plans (Full-Time Associates), discount on day care services and caregiver services, adoption assistance, group legal services, employee assistance program, employee discount program, and education assistance program, on-Site childcare and fitness facilities may be available at select Ecolab locations. Click herefor additional benefits information. If you are viewing this posting on a site other than our Ecolab Career website, view our benefits at jobs.ecolab.com/working-here.
Ecolab will provide reasonable accommodation (such as a qualified sign language interpreter or other personal assistance) with our application process upon request as required to comply with applicable laws. If you have a disability and require accommodation assistance in this application process, please visit the Recruiting Support link in the footer of each page of our career website.
At Ecolab, we believe the best teams are inclusive. We are on a journey to create a workplace where every associate can grow and achieve their best. We are committed to fair and equal treatment of associates and applicants and recruit, hire, promote, transfer and provide opportunities for advancement based on individual qualifications and job performance. In all matters affecting employment, compensation, benefits, working conditions, and opportunities for advancement, we will not discriminate against any associate or applicant for employment because of race, religion, color, creed, national origin, citizenship status, sex, sexual orientation, gender identity and expressions, genetic information, marital status, age, disability, or status as a covered veteran.
In addition, we are committed to furthering the principles of Equal Employment Opportunity (EEO) through Affi… We will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance, the San Francisco Fair Chance Ordinance, and the New York City Fair Chance Act.