At WSI, we care deeply about doing the right thing for our customers. We tackle complex challenges, and create truly innovative products and services.

As passionate, ethical professionals, we work hard and care about what we do. Join our team of superior customer service specialists and collaborative problem solvers.


Water Treatment Specialist (Commercial Laundry) – Denver, CO

Washing Systems (WSI) seeks a highly self-motivated Water Treatment Specialist to join our thriving team.  WSI is the largest supplier of laundry chemicals to the commercial laundry industry in North America.  WSI provides high quality chemical products for both uniform and linen rental companies.  The Water Treatment Specialist is responsible for maintaining the stability and increasing the profitability of existing customer accounts while also acquiring new accounts.  Assisting in the development and growth of WSI products, the Water Treatment Specialist will also identify new applications and technologies that would increase revenue in WSI’s Water Treatment business.  Reporting to the Water Treatment Manager, the Water Treatment Specialist’s primary responsibility is profit growth of WSI’s Water Treatment program offerings and services in targeted customer and prospect accounts within, and outside of, the commercial laundry industry.

Science-based. Performance-focused.  WSI is the leading provider of innovative products and services to the commercial laundry processing industry.  Driven by comprehensive technological innovations, WSI delivers powerful advancements in the cleaning, processing, and the disinfection of textiles.  Culturally progressive, WSI consistently maximizes plant efficiencies, while increasing productivity and reducing the environmental footprint for our manufacturing sites and customer sites.  While serving North America and Europe, WSI’s global headquarters reside in Ohio.  Additional offices are located across the United States, Canada, and the United Kingdom.

Water Treatment Specialist (Commercial Laundry) – Denver, CO

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Water Treatment Specialist (Commercial Laundry) – Casper, WY

Washing Systems (WSI) seeks a highly self-motivated Water Treatment Specialist to join our thriving team.  WSI is the largest supplier of laundry chemicals to the commercial laundry industry in North America.  WSI provides high quality chemical products for both uniform and linen rental companies.  The Water Treatment Specialist is responsible for maintaining the stability and increasing the profitability of existing customer accounts while also acquiring new accounts.  Assisting in the development and growth of WSI products, the Water Treatment Specialist will also identify new applications and technologies that would increase revenue in WSI’s Water Treatment business.  Reporting to the Water Treatment Manager, the Water Treatment Specialist’s primary responsibility is profit growth of WSI’s Water Treatment program offerings and services in targeted customer and prospect accounts within, and outside of, the commercial laundry industry.

Science-based. Performance-focused.  WSI is the leading provider of innovative products and services to the commercial laundry processing industry.  Driven by comprehensive technological innovations, WSI delivers powerful advancements in the cleaning, processing, and the disinfection of textiles.  Culturally progressive, WSI consistently maximizes plant efficiencies, while increasing productivity and reducing the environmental footprint for our manufacturing sites and customer sites.  While serving North America and Europe, WSI’s global headquarters reside in Ohio.  Additional offices are located across the United States, Canada, and the United Kingdom.

Water Treatment Specialist (Commercial Laundry) – Casper, WY

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Water Treatment Specialist (Commercial Laundry) – Boston

Washing Systems (WSI) seeks a highly self-motivated Water Treatment Specialist to join our thriving team.  WSI is the largest supplier of laundry chemicals to the commercial laundry industry in North America.  WSI provides high quality chemical products for both uniform and linen rental companies.  The Water Treatment Specialist is responsible for maintaining the stability and increasing the profitability of existing customer accounts while also acquiring new accounts.  Assisting in the development and growth of WSI products, the Water Treatment Specialist will also identify new applications and technologies that would increase revenue in WSI’s Water Treatment business.  Reporting to the Water Treatment Manager, the Water Treatment Specialist’s primary responsibility is profit growth of WSI’s Water Treatment program offerings and services in targeted customer and prospect accounts within, and outside of, the commercial laundry industry.

Science-based. Performance-focused.  WSI is the leading provider of innovative products and services to the commercial laundry processing industry.  Driven by comprehensive technological innovations, WSI delivers powerful advancements in the cleaning, processing, and the disinfection of textiles.  Culturally progressive, WSI consistently maximizes plant efficiencies, while increasing productivity and reducing the environmental footprint for our manufacturing sites and customer sites.  While serving North America and Europe, WSI’s global headquarters reside in Ohio.  Additional offices are located across the United States, Canada, and the United Kingdom.

Water Treatment Specialist (Commercial Laundry) – Boston

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Water Treatment Specialist (Commercial Laundry) – Philadelphia

Washing Systems (WSI) seeks a highly self-motivated Water Treatment Specialist to join our thriving team.  WSI is the largest supplier of laundry chemicals to the commercial laundry industry in North America.  WSI provides high quality chemical products for both uniform and linen rental companies.  The Water Treatment Specialist is responsible for maintaining the stability and increasing the profitability of existing customer accounts while also acquiring new accounts.  Assisting in the development and growth of WSI products, the Water Treatment Specialist will also identify new applications and technologies that would increase revenue in WSI’s Water Treatment business.  Reporting to the Water Treatment Manager, the Water Treatment Specialist’s primary responsibility is profit growth of WSI’s Water Treatment program offerings and services in targeted customer and prospect accounts within, and outside of, the commercial laundry industry.

Science-based. Performance-focused.  WSI is the leading provider of innovative products and services to the commercial laundry processing industry.  Driven by comprehensive technological innovations, WSI delivers powerful advancements in the cleaning, processing, and the disinfection of textiles.  Culturally progressive, WSI consistently maximizes plant efficiencies, while increasing productivity and reducing the environmental footprint for our manufacturing sites and customer sites.  While serving North America and Europe, WSI’s global headquarters reside in Ohio.  Additional offices are located across the United States, Canada, and the United Kingdom.

Water Treatment Specialist (Commercial Laundry) – Philadelphia

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Technical Sales Representative (Commercial Laundry) – Minneapolis

Washing Systems, LLC (WSI), now part of the Kao family of companies, seeks a highly, self-motivated, Technical Sales Representative (TSR), to join our thriving team. WSI is the largest supplier of commercial laundry detergents in North America, and we provide high quality commercial laundry and chemical products to both uniform and linen rental companies. Working remotely and on client sites within your assigned territory, the TSR is responsible for providing technical solutions for plant operations, identifying, and executing sales opportunities through data analysis, and developing long-term working relationships with all levels of management in your customer base.

This critical role is the face and crux of our organization as the unparalleled, thoughtful service that we provide is what makes our business grow exponentially. The right candidate has strong technical or mechanical acumen – specifically prior field service experience, excellent technological skills, people skills, detailed problem solving, and troubleshooting skills.

Technical Sales Representative (Commercial Laundry) – Minneapolis

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