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 technical leadership, mentor team members, drive continuous improvement initiatives, and contribute to the advancement of innovative liquid cooling technologies. Supervise and coordinate daily testing activities for liquid cooling products, including Cooling Distribution Units (CDUs), pumps, heat exchangers, and other associated components. Lead, coach, and support a team of test technicians, technologist and engineers to ensure testing activities are completed safely, efficiently, and according to requirements. Plan and allocate test resources, including manpower, equipment, test stations, fixtures, and materials, to meet timelines and customer delivery requirements. Develop daily and weekly test schedules, prioritize workloads, and adjust resources based on demand and business needs. Ensure all testing is performed according to approved test plans and procedures. Review test results, ensuring accuracy, completeness, and proper documentation for traceability. Ensuring all measurement tools, sensors, instruments, and test systems are calibrated on schedule and meet required standards. Ensure test equipment, tools, fixtures, and instrumentation are properly maintained, verified, and available for testing needs.



Promote and enforce a strong safety culture by ensuring compliance with company safety policies, PPE requirements, lockout/tagout procedures, and safe handling practices for liquid cooling systems. Conduct safety reviews, identify workplace hazards, support risk assessments, and implement corrective actions to improve the safety of testing operations. Troubleshoot test failures, equipment issues, and performance deviations while working with other stakeholders to determine root causes. Support root cause investigations, corrective actions, and continuous improvement activities to improve product quality and test efficiency. Drive continuous improvement initiatives focused on safety, quality, cost reduction, and operational efficiency. BSc in Mechanical, Electrical, Electronics, or relevant field. ~3–5 years of experience in product testing and manufacturing, preferably in liquid cooling, HVAC, thermal management, or electromechanical systems. ~Experience with test equipment such as pressure sensors, flow meters, temperature sensors, DAQ systems, and multimeters. ~ Ability to read engineering drawings, test procedures, and technical specifications. Project management or supervisory training/certification is considered an asset. Knowledge of ASTM, ISO, and reliability test standards. Ability to work in a energetic laboratory environment and supervise technicians to meet project schedule and targets. Understanding of liquid cooling systems, including pumps, heat exchangers, cooling distribution units (CDUs), hoses,



fittings, and flow control components. Ability to manage multiple test programs, priorities, and timelines effectively. Excellent problem-solving and analytical skills, especially for failure analysis and root cause investigations. Clear and professional communication skills for presenting technical content to diverse stakeholders. Vacation and flex days, and paid company-wide shutdown during the holiday season. Comprehensive benefits including Dental, Drugs, Optical, Paramedical and Health Spending. Dress for your day – in a casual yet professional setting. Company-funded RRSP contributions to support your long-term financial goals. Successful candidates for this position will be required to undergo background checks including criminal records check and education. 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. 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. Our Commitment to a Culture of Inclusion & Belonging We will recruit, hire, promote, transfer and provide opportunities for advancement based on individual qualifications and job performance in all matters affecting employment, compensation, benefits, working conditions, and opportunities for advancement. Ecolab will not discriminate against any associate or applicant for employment because of race, religion, color, creed, national origin,citizenship status, sex, sexual orientation, gender identity and expressions, genetic information, marital status, age, or disability.

📌 Test Supervisor - Cdu (Calgary)
🏢 Ecolab
📍 Calgary