Management and Sales Summer Internship 2026 (Cascade)

Sherwin-Williams Management & Sales Internship

The Sherwin-Williams Management & Sales Internship is a paid, 10-12-week summer program offering hands-on experience in our retail stores, providing insight into management, sales, and store operations as well as meaningful customer experiences. Our store internship program is designed to provide you with a comprehensive learning experience through practical business-to-business and retail experience working in a paint store. You will gain insight into a career in outside sales by traveling with a Sales Representative and spending structured time with your management team. You will also complete a project that addresses critical business issues alongside your peers and with the support of leadership.

Our intern experience provides professional-level learning in the following areas :

• Sales
• Marketing / Promotions
• Merchandising
• Customer Relationship Management
• Business Management

Following successful completion of the program, interns are highly encouraged to apply to the Management & Sales Training Program ("MTP") and further grow their career with Sherwin-Williams!

College graduates are not eligible to participate in the internship program but are encouraged to apply to our Management and Sales Training Program ("MTP") instead.