About CoolIT, an Ecolab Company

Founded in Calgary, Alberta in 2001, CoolIT Systems 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 distinctions 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.

WHAT YOU’LL DO:

Role

CoolIT Systems, Inc. is hiring a full-time Test Technologist- ATG / PCL to support the day-to-day execution of passive cold plate loop, VRM, and automation testing and qualification activities. This role focuses on setting up and executing tests, ensuring activities are completed safely, efficiently, and in accordance with approved procedures and project timelines.

Reporting to the Test Supervisor (PCL), this position is ideal for a hands-on technologist who thrives in a lab environment and is passionate about high-quality test execution, troubleshooting, and accurate data collection. The role works closely with engineers and the test team to support test planning, setup, and execution of validation activities.

Responsibilities

• Execute validation and qualification testing of passive cold plate loops and related liquid cooling hardware.
• Assemble and configure test setups including instrumentation, plumbing, sensors, and data acquisition systems according to approved procedures.
• Designing of test fixtures
• Perform thermal, pressure, flow, leak, and functional testing in accordance with defined test methods.
• Support test planning and scheduling activities by preparing equipment, fixtures, and required instrumentation.
• Troubleshoot test setups, instrumentation, and lab equipment issues to ensure smooth test execution and minimize downtime.
• Record and document test conditions, observations, and results accurately in lab logs and data systems.
• Review collected test data for completeness and highlight anomalies or issues for further investigation.
• Assist engineers with root cause investigations through controlled test execution and detailed documentation of results.
• Maintain and calibrate lab equipment, sensors, and instrumentation as required.
• Contribute to continuous improvement of test methods, lab processes, and standard work.
• Follow all laboratory safety procedures and best practices when operating test equipment and handling fluids and pressurized systems.

Who You Are

Basic Qualifications:

• Diploma in Engineering Technology or a related technical discipline.
• 2 to 3 years of hands-on experience in mechanical, thermal, or fluid system testing.
• Working knowledge of SolidWorks
• Practical experience with test setups, instrumentation, and data acquisition systems.
• Experience performing pressure, flow, thermal, and leak testing.
• Ability to read and interpret engineering drawings, schematics, and test procedures.
• Strong troubleshooting and problem-solving skills in a hands-on lab environment.
• Good organizational skills and ability to support multiple test activities.

Preferred Qualifications

• Experience with data center liquid cooling systems.
• Familiarity with rack-level cooling infrastructure such as manifolds, hoses, quick disconnects, and fittings.

Skills

• Strong hands-on technical and troubleshooting capability

• Detail-oriented approach to test setup and execution

• Clear documentation and reporting of test results

• Effective communication with engineers and cross-functional teams

• Ability to work in a fast-paced, multi-project lab environment

• Commitment to safety, quality, and accurate test execution.

WHY COOLIT?

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.

Benefits

We are a company that is full of vibrant, innovative people who love what we do. Our comprehensive benefits package includes:

• 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.
• Dress for your day – in a casual yet professional environment.
• Retention rewards like “The Big Coffee Break” that reward tenure with additional vacation time and a monetary bonus.
• Company-funded RRSP contributions to support your long-term financial goals.

We thank every candidate in advance, however, only those selected for an interview will be contacted. Please note: immigration sponsorship is not available for this role.

Successful candidates for this position will be required to undergo background checks including criminal records check and education.