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Salary
≈ $107k – $207k per year (Estimated)
Location
In office (Calgary)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Sep 29, 2026. First seen by Alion on Sep 22, 2026. Ecolab scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Ecolab is a water, hygiene and infection prevention company headquartered in Saint Paul, Minnesota, supplying cleaning and sanitation chemicals, water treatment programs, food safety services and pest elimination to restaurants, hotels, hospitals, food and beverage plants and heavy industry. Founded in 1923, it is a Fortune 500 company that serves customers at more than 100,000 sites worldwide and owns Nalco Water, its industrial water treatment business. Openings cover sales and territory managers, field service representatives, food safety specialists, lab and manufacturing staff, logistics associates, finance analysts and data and AI engineers.

CoolIT, An Ecolab Company, the leading Direct Liquid Cooling technology provider for data centers, supercomputers, and desktop computersis looking for a Factory Test Infrastructure Engineer to support the design, development, and implementation of manufacturing test infrastructure.

What’s in it for you:

  • We strive to be an employer of choice and as such we believe in rewarding our employees with career and development opportunities that will maintain and strengthen our culture while aligning to our vision and values.
  • Thrive in a company that values sustainability, drives a safety-focused culture and has been recognized as one of the most ethical companies in the world
  • Dress for your day - in a casual yet professional environment.
  • Vacation and flex days, and paid company-wide shutdown during the holiday season.
  • Comprehensive benefits including Dental, Drugs, Optical, Paramedical and Health Spending. These costs are covered by CoolIT and are enacted from your first day

What You Will Do:

  • Design and develop factory test infrastructure including piping systems, fluid distribution systems, high-power electrical systems, and automation controls.
  • Support development of large-scale, high-flow and high-pressure test systems involving pumps, valves, heat exchangers, instrumentation, and control systems.
  • Develop and review equipment layouts, piping drawings, P&IDs, and infrastructure requirements.
  • Define technical specifications and scopes of work for contractors and engineering consultants.
  • Support PLC-based automation, instrumentation integration, data acquisition, interlocks, alarms, and automated test sequences.
  • Coordinate with contractors, suppliers, and consulting engineering firms during design, installation, and commissioning.
  • Support equipment installation, troubleshooting, commissioning, and infrastructure improvements.
  • Ensure designs meet safety, reliability, maintainability, and manufacturing requirements.

Basic Qualifications:

  • Bachelor’s degree in Mechanical, Electrical, Mechatronics Engineering, or related field.
  • Minimum 5 years of relevant engineering experience.
  • Strong knowledge of piping design, fluid systems, pumps, valves, and industrial utilities.
  • Good understanding of high-power electrical applications and industrial power distribution.
  • Working knowledge of industrial automation, PLCs, sensors, instrumentation, VFDs, control panels, and automated equipment.
  • Experience working with contractors, engineering consulting companies, and equipment suppliers.
  • Ability to read and review P&IDs, mechanical drawings, electrical schematics, and equipment layouts.
  • Strong project coordination, troubleshooting, and communication skills

Experience in manufacturing, factory testing, liquid cooling, thermal systems, or industrial equipment is considered an asset.

ABOUT COOLIT, AN ECOLAB COMPANY:

Founded in Calgary, Alberta in 2001, CoolIT, An Ecolab Company is the leading Direct Liquid Cooling technology provider for data centers, supercomputers, and desktop computers. We design and manufacture solutions used by the largest tech companies globally.

Recognized as one of “The Americas’ Fastest Growing Companies 2023” by Financial Times and honored with the Deloitte Fast 50 Clean Technology award in 2022, as well as the Deloitte Fast 500 distinction in both 2021 and 2022, CoolIT's rapid growth is capturing global attention.

As demand for generative AI, high performance computing and cloud solutions rapidly expands, there has never been a more exciting time to join our team

During pre-screening, we may use an AI tool, supported by human oversight, to efficiently manage tasks such as resume screening and/or interview scheduling. All hiring decisions are made by human reviewers.

Successful candidates will be required to undergo pre-hire background checks as a condition of employment.

During pre-screening, we may use an AI tool, supported by human oversight, to efficiently manage tasks such as resume screening and/or interview scheduling. All hiring decisions are made by human reviewers.

Successful candidates will be required to undergo pre-hire background checks as a condition of employment.

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