Ecolab Internship Program 2019

Ecolab Internship Applications

You can find out about Ecolab current internship recruitment and apply at Ecolab the same time. You can review the application process for the internship program and get detailed information about the department you want to apply for. Catch a chance to make a difference in your career by doing an internship at the Ecolab!

Available Internship Positions: Summer Intern, Finance Intern, MBA Intern,

Apply Online Ecolab Intern Program


Ecolab is where new college graduates build careers that have impact and truly make a difference. Every role in Ecolab is aligned to our mission to make the world cleaner, safer and healthier.

Join the Ecolab team and be empowered to:

Be proud of where you work: represent a respected, socially- and environmentally-conscious global leader
Do well by doing good: improve performance for the world’s best known brands, and quality of life for millions of people worldwide
Learn, grow and thrive: develop new skills and knowledge constantly, with unmatched training and support
Be the future: create solutions and build and empower teams
Ecolab is committed to maximizing the talent and passion of our people. Our development programs for college graduates are among the best, most diverse and most impactful.


We help our customers create clean, safe, healthy environments, and our Finance leaders are a critical part of that success. From advising our commercial teams to managing financial statements, our MBA Finance Managers are strategic partners helping to protect the world’s most fundamental and vital resources.

This vision positions us well for growth, but also requires the power of exceptional talent.

This is where you come in. Ready to help solve the world’s greatest challenges? Join us.

See what some of our people are doing to make a difference.



Starting on day one, you will lead processes, people or both. You’ll see Finance having a seat at the table, depended on as a strategic partner, and making real, immediate impact. And, you’ll be expected to step in, and step up – to make recommendations that directly influence our business. We believe you have the experience, intelligence, and education to help us make smart decisions.


Ecolab’s Finance leaders have a reputation for being the best – and the financial history and results to back it up. But beyond technical finance skills, our people are leaders, and we want you to be too. That’s why we are committed to developing our Finance Managers. Gain valuable advice through our mentorship culture, and through hands-on experiences. Our Finance University provides training to all new associates through a combination of classroom presentations and interactive modules. And, we’ll help ensure your leadership mindset stays sharp. Our ongoing Leadership Foundations and Excellence trainings will integrate you with peer leaders from various functions and divisions worldwide, throughout your career.


From our new MBAs to our Sector Leaders, Ecolab’s culture of rotation builds leaders. Based on performance and business need, Finance Managers can expect new, challenging experiences about every 18-24 months. You’ll encounter new processes, customers, challenges and perspectives, building experiences in the Commercial, Specialty, and Planning & Analysis Finance pillars, with additional focus on global mindset, people management and senior leader advisement. You’ll notice a difference in our development philosophy, and in your own potential too.

First year and second year MBAs with a Finance focus and 4+ years relevant work experience: Inquire at your school now about Finance MBA opportunities at Ecolab.

How to Apply for Intern at Ecolab;

Using the link below you can list all current intern positions and apply to the position that suits you.

Official Site.