Job Description

About Coolit Systems Inc.

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 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.

What You’ll Do

Role

Safety and Compliance

• Adhere to all safety guidelines and protocols to create a safe working environment.

• Always wear appropriate personal protective equipment (PPE), such as gloves, safety glasses, and hearing protection, as required.

• Actively participate in safety training sessions and promptly report any safety concerns or hazards.

• Comply with industry regulations and company policies to ensure proper handling of electro-mechanical components and systems.

Quality

• Defining and driving factory test equipment and tools based on the requirements stemming from New Product Introduction (NPI) projects

• Working closely with factory test specialists to automate existing software and hardware test tools

• Integrate factory test equipment with CoolIT MES system

• Designing manufacturing test equipment

• Design and develop automated in-process and end-of-line (EOL) test systems for liquid cooling products

• Develop and maintain Python-based test automation tools, including data acquisition, control, and reporting

• Integrate and program PLC-based control systems for factory test stations (e.g., Allen-Bradley, Siemens)

• Implement and support industrial communication protocols (Modbus RTU/TCP, Ethernet/IP, OPC-UA)

• Develop and deploy machine vision systems for automated inspection and validation (e.g., OpenCV-based solutions)

• Design and develop test fixtures, electrical interfaces, and control panels for manufacturing test equipment

• Capture, analyze, and process test data to enable automated pass/fail decisions using statistical methods (SPC, Cp/Cpk, ±3σ)

Basic Qualifications:

• Bachelor’s degree in Electrical Engineering, Mechatronics Engineering, Mechanical Engineering, or a related technical field
• Minimum of 3 years of experience in: factory automation or industrial testing or manufacturing environments or academic courses in the field of testing, controls, signal conditioning or related course work

Preferred Qualifications:

• Ability to manage multiple priorities in a fast-paced engineering/manufacturing environment
• Strong collaboration and problem-solving abilities with a proactive approach.
• Strong proficiency in Python programming for automation, data processing, and system integration

• Experience with PLC programming (Ladder Logic, Structured Text)
• Experience with industrial communication protocols (Modbus, Ethernet/IP, OPC-UA)
• Experience with image processing / machine vision (e.g., OpenCV)
• Ability to read and develop electrical schematics and control system designs
• Proficiency in statistical methods and tools (SPC, Cp/Cpk, Minitab or equivalent)
• Proficiency in MS PowerPoint, Excel, and Word
• Strong analytical skills with the ability to interpret and act on complex data sets
• Excellent written and verbal communication skills, especially when dealing with cross-functional teams
• High attention to detail and process-oriented mindset