Prototyping Specialist ( Machinist) 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. We are seeking a full time Prototyping Specialist ( Machinist) to work on the prototypes of our next generation liquid cooling products.

Responsibilities included but are not limited to all kinds of machining (CNC and manual mill, manual lathe, water jet and 3D printers, etc.) while maintaining company safety and quality expectations. Reporting to the Senior Lab Manager, this is an excellent opportunity for an individual who is a hands-on problem solver, loves challenging projects that can require multiple equipment to complete and wants to contribute to the future of scalable computer cooling solutions. Accurately interpret complex blueprints and technical drawings to guide production.

Select and utilize the most effective equipment and methods for manufacturing high-quality parts.



Follow all quality assurance procedures to maintain high internal standards. Uphold a safe working environment by strictly adhering to company safety policies.

Provide cross-departmental support as needed between main facilities and the Calgary Innovation Lab. Stay current with industry trends by reading technical publications and pursuing professional development. Demonstrate proficiency in operating Mazak CNC machinery alongside a solid command of manual shop equipment.

Utilize advanced machining theories and creative strategies to solve complex fabrication challenges.

Experience with welding, brazing, water jet operation, or 3D printing is a significant plus. Familiarity with GibbsCAM software is considered a strong asset. Exceptional attention to detail and a high degree of accuracy in all technical tasks.

Comfort working in a high-energy technology company where R&D; priorities shift quickly. Ability to juggle multiple projects and manage various pieces of equipment simultaneously. 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 qualified 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. Successful candidates for this position will be required to undergo background checks including criminal records check and education. #

📌 Prototyping Specialist (Machinist) (Calgary)
🏢 CoolIT Systems
📍 Calgary