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Field Service Technician

Job in Hamilton, Ontario, Canada
Listing for: Ecolab
Full Time position
Listed on 2026-02-22
Job specializations:
  • Maintenance/Cleaning
    Maintenance Technician / Mechanic
Salary/Wage Range or Industry Benchmark: 52800 CAD Yearly CAD 52800.00 YEAR
Job Description & How to Apply Below
JOB DESCRIPTION

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 team 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 II where your hands-on skills and customer-first mindset will help shape a more sustainable future. You’ll be part of a purpose-driven team that supports water treatment and disinfection systems across a variety of industries. You’ll work independently in the field, building trusted relationships with customers and delivering solutions that protect vital resources and improve operational performance.

How You’ll Make an Impact:

  • Install, calibrate, and maintain chemical feed equipment and process monitoring equipment at customer accounts

  • Deliver expert service and support for cooling tower cleaning and water disinfection

  • Provide technical support and escalate complex challenges as needed

  • Build strong relationships with customers and promote best practices

  • Ensure full compliance with safety policies and procedures

  • Execute required chemistry tests, log and report data, and maintain product inventories at customer accounts

  • Provide routine service support to Sales Representatives in strategic district accounts to execute agreed upon customer system assurance plans

  • Provide technical support to customers; identifying and resolving customer pain points, escalating as required

  • Position Details:

  • This position will be based in Burlington, ON or surrounding GTA area

  • The position will provide support from London to Belleville, as well as travel to Windsor, Sarnia and Northern Ontario as needed

  • The position will support a variety of industries including food & beverage manufacturing, heavy and light manufacturing, and institutional

  • 20% overnight travel is anticipated, based on business need

  • What’s Unique

    About This Role:

  • You’ll work in a dynamic, hands-on environment with autonomy and support

  • You’ll help customers meet sustainability goals while protecting their critical assets

  • You’ll gain access to industry-leading training and development programs

  • Minimum Qualifications:

  • High school diploma or equivalent

  • 2 years of experience in water treatment or an industrial/mechanical environment

  • Demonstrated mechanical aptitude

  • Position requires a current and valid Driver’s License with no restrictions

  • Position requires travel to the US for training/meetings

  • No immigration sponsorship available for this position

  • Physical Requirements of Position:

  • Lifting up to 50 pounds

  • Exposure to hot, cold, noisy, or dirty environments

  • Stooping, kneeling, crouching, reaching, balancing, walking, standing, climbing

  • Preferred Qualifications:

  • Post Secondary Diploma or trade school certification

  • Experience in water treatment or specialty chemical industry

  • Familiarity with boilers, cooling towers, and wastewater treatment systems

  • Proficiency with Microsoft Office Suite

  • What’s in it For You:

  • Starting on Day 1:
    Access to our comprehensive benefits package including medical, dental, vision, stock purchase plan, and more!

  • The opportunity to take on some of the world’s most meaningful challenges, helping customers achieve clean water, safe food, and healthy environments.

  • The ability to make an impact and shape your career with a company that is passionate about growth.

  • The support of an organization that believes it is vital to include and engage diverse people, perspectives, and ideas to achieve our best.

  • Annual or Hourly Compensation Plan

    Base salary range is $52,800.. This position has a base salary and is eligible for overtime.

    Ecolab in good faith anticipates it will pay within the posted range. Many factors are taken into consideration when determining the compensation for a potential new employee such as education, training, experience, work location, travel (if required), etc.

    Benefits

    ​Thi…

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