NW

Nalco Water, An Ecolab Company

Verified Job Source

Naperville, Illinois

Chemical Manufacturing
5,001+ people

About

A global leader in water and process management solutions, Nalco Water, an Ecolab company, works with customers across a wide range of industries to help meet their specific sustainability and business goals. With a presence at more than 100,000 customer sites, our solutions combine connected chemistry, digital innovation and extensive expertise to minimize water and climate impacts while maximizing outcomes at an optimized total cost. Our network of more than 50,000 connected water performance systems fuels over 90 billion data points each year, allowing us to provide our customers with insights, actions and value across their entire operation. As an Ecolab company, we’re aligned with our corporate ambition to make the world cleaner, healthier and safer by providing and protecting what’s vital.

Open positions

Field Service Representative, Water Treatment

On-site · Québec

The Field Service Representative will deliver expert technical support, including water disinfection and cooling tower cleaning, while maintaining chemical feed equipment at customer sites. They are responsible for executing chemistry tests, reporting data, and building strong relationships with customers to ensure operational efficiency and safety compliance.

Représentant(e) de service sur le terrain

On-site · Québec

The field service representative will provide technical support for water treatment and disinfection systems while maintaining client relationships. Responsibilities include performing chemical analyses, calibrating equipment, and ensuring compliance with safety protocols at client sites.

Field Service Representative, Industrial Water Treatment

On-site · Saint John

Provide expert technical service and support for cooling tower cleaning and water disinfection systems across various industrial accounts. Install, calibrate, and maintain chemical feed equipment while building strong customer relationships to improve operational performance.

Quality Control Inspector - Contract

On-site

WHAT YOU’LL DO Role: We are seeking a talented Quality Control Inspector to join our Quality Control team as a permanent position. We are looking for someone with strong metrology skills and detail-oriented. This role will report directly to the Quality Control Manager. This is a 6 month contract position. Responsibilities: Perform incoming quality control on purchase components (plastic and metal materials). Collaborate with the lab manager to complete daily activities involving quality as receiving and in-process control. Standardized measurement inspection throughout the organization. Help…

Factory Test Specialist

On-site

WHAT YOU’LL DO: Role: The Factory Test Specialist at CoolIT Systems is responsible for ensuring the quality and performance of in‑process and finished liquid cooling products through robust factory testing. This role applies industrial expertise in test processes, sensing techniques, signal conditioning, and electromechanical systems, with a strong understanding of heat transfer and fluid dynamics. The Specialist drives continuous improvement in factory test methods, improves first‑pass yield, and collaborates closely with the factory test team to meet financial targets and deliver high level…

Senior Advanced Quality Engineer

On-site

WHAT YOU’LL DO: Role: We are seeking a talented Senior Advance Quality Engineer to join our Product Quality team, responsible for ensuring product quality during the development and launch phases. This role requires an experienced quality professional with a strong background in product development processes and manufacturing, along with solid structured problem-solving skills and attention to detail. Ideally, this individual has previous experience with pumping, hydraulic, electromechanical or related products. This position reports directly to the Advanced Quality Manager. Responsibilities:…

Test Supervisor - CDU

On-site

WHAT YOU’LL DO: Role: CoolIT Systems, Inc. is hiring a full-time Test and Qualification Supervisor to oversee the daily operations of the Test and Qualification team, ensuring all product testing and qualification activities meet engineering specifications, product requirements, production schedules, safety standards, and quality expectations. Reporting to the Team Lead CDU (Test and Qualification), this is an excellent opportunity for a technically skilled and detail-oriented leader who thrives in a hands-on mechanical and electrical testing environment. The successful candidate will provide…

Testing Specialist (CDU)

On-site

WHAT YOU’LL DO: CoolIT Systems, Inc. is seeking a full-time Test Specialist, who can lead, oversee and support the testing and qualification of Cooling Distribution Unit (CDU) systems, owning verification and validation strategies for mechanical, thermal, and fluid performance. Define test plans, support DFMEA and risk assessments, and oversee reliability and stress testing including HALT, thermal cycling, vibration, and pressure/flow evaluations. Lead instrumentation and data acquisition strategies, perform advanced statistical analysis, and translate results into actionable design improveme…

NPI Project Manager Team Lead

On-site

What You’ll Do CoolIT Systems is seeking a Project Manager Team Lead to lead a team of NPI Project Managers while managing the successful execution of complex product development and continuous improvement projects. Based in Calgary and reporting to the Product department, this role oversees project scope, schedules, budgets, risks, and performance metrics for advanced liquid cooling solutions, including CDUs and PCLs. Working with cross-functional teams across engineering, manufacturing, supply chain, and production, the successful candidate will drive project delivery, team development, and…

Project Engineer

On-site

WHAT YOU’LL DO: Role: We are seeking a highly skilled and dynamic individual to join our team as a Project Engineer. As a member of the Professional Services team, you will be accountable for the end-to-end activities (including design, pricing, project management, and the hands-on deployment of CoolIT products). You will work closely with customers, internal stakeholders, and vendors to ensure the seamless execution of ongoing projects. As part of a diverse team, you’ll be expected to help support the mentorship of new team members and contribute to the ongoing innovation of how Professional…

Adjoint(e) administrative, contrat, bilingue

Remote · ["Quebec, Quebec, Canada"]

Ecolab est à la recherche d’une Adjoint(e) administrative, contrat pour 2 mois, travaillant à distance à partir de la maison pour fournir un soutien administratif essentiel aux associés sur le terrain pour un nouveau projet. Dans ce rôle, vous participerez à divers projets et activités et fournirez un soutien administratif avancé aux dirigeants et à l’entreprise. Nous sommes à la recherche d’une adjoint(e) administrative motivée et ingénieuse qui veut travailler dans un environnement passionnant et stimulant. Ce poste est 100% télétravail à domicile. Ce que vous ferez: Coordonner la circulati…

Representant(e) de service et vente de territoire, bilingue , Territory Representative, Sales and Service Bilingual

On-site

Joignez l’équipe des ventes d’Ecolab en tant que Representant(e) de service et vente de territoire, bilingue Ottawa, Gatineau et les alentours. Au sein de notre division institutionnelle et leader de l’industrie, cette vente externe offre des produits chimiques complets et des solutions pour répondre aux besoins des clients dans les secteurs de la restauration et de l’hôtellerie. Après avoir terminé un programme de formation initiale, vous serez affecté à un territoire établi de clients, y compris des restaurants, des hôtels, des écoles, des établissements de soins de longue durée, et plus en…

Field Service Representative, Water Treatment

On-site

Want to build a brighter, bolder future and cultivate your career? Join Ecolab’s team and help create a world in which we all thrive. Ecolab’s Nalco Water business helps customers conserve more than 161 billion gallons of water annually. We serve industries from food & beverage to mining and manufacturing, delivering innovative solutions that reduce, reuse, and recycle water while protecting systems and equipment. Our team combines deep technical expertise with smart technology to drive efficiency, sustainability, and performance. Ecolab is seeking a Field Service Representative where your ha…

Territory Representative, Quick Service Restaurants

On-site

Join Ecolab’s growing Global Quick Service Restaurant (QSR) team as a Territory Representative covering all of Saskatchewan and see why Ecolab is on Fortune magazine’s list of “The World’s Most Admired Companies”. The Territory Representative opportunity delivers a comprehensive cleaning and sanitation program developed specifically for the QSR industry, partnering with our customers to identify cleaning & sanitation opportunities and help make their environments Cleaner, Safer, and Healthier. What’s in it For You: Receive a company vehicle for business and personal use along with a smart pho…