Research And Development Engineer
3 weeks ago
R&D ENGINEER, Refrigeration - BARRIE, ON (relocation opportunity) We are seeking a highly motivated R&D Engineer to join our engineering team in the development of next-generation heat pump systems utilizing CO₂ (R-744) refrigerant. This role will involve hands-on laboratory testing, system design, prototyping, and performance optimization. The ideal candidate will have strong expertise in thermodynamics, refrigeration technology, and mechanical system integration, with a passion for advancing sustainable HVAC solutions. Key Responsibilities Design & Development Lead design and optimization of refrigeration circuits for heat pump systems using CO₂ refrigerant (subcritical and transcritical cycles). Perform thermodynamic calculations, component sizing, and system modeling. Develop P&IDs, technical drawings, and engineering documentation. Testing & Prototyping Build and evaluate prototypes in the R&D lab. Develop and execute test plans for performance, reliability, and safety validation. Conduct troubleshooting and root cause analysis on prototype units. Innovation & Research Explore new technologies, heat exchanger designs, and system controls. Support intellectual property development (patents, new concepts). Stay current with regulations (CSA B52, ASHRAE 15, UL 60335-2-40) as it relates to CO₂. Follow trends of emerging technologies in CO₂ refrigeration and leading international standards (F-Gas, PED, ISO/EN) Collaboration Work closely with suppliers for component evaluation and adaptation. Support cross-functional teams (manufacturing, controls, quality, service). Provide technical expertise during product industrialization. Qualifications Education: Bachelor’s or Master’s degree in Mechanical Engineering, Energy Engineering, or related discipline with a focus on thermodynamics / refrigeration. Experience: 3–7 years of hands-on experience in refrigeration or HVAC development. Demonstrated experience with CO₂ refrigerant systems strongly preferred. Proficiency in system modeling and simulation tools such as Coolprops Technical Skills: Strong understanding of refrigeration cycles, compressors, heat exchangers, and expansion devices. Hands-on lab testing, data acquisition, and instrumentation. Knowledge of standards such as CSA B52, ASHRAE 15, ASME Section VIII, and UL 60335-2-40 as they relate to transcritical CO₂ systems. What We Offer Opportunity to work at the forefront of sustainable HVAC technology. Hands-on involvement in prototype development and testing. Career growth within a dynamic and innovative R&D environment. Competitive compensation and benefits package. Fuze HR Solutions is committed to building a diverse, accessible, and equitable workforce. Our approach is twofold. Both internal, where we focus on creating a diverse and inclusive environment for our employees, and external, where we source and recruit from the most diverse candidate pools. Our teams are educated on current best practices at attracting, retaining, and working with the most talented and diverse candidates. As an equal opportunity employer, we are committed to accommodating every candidate and encourage those who identify as a member of a visible minority group, or a person with a disability and requiring specific accommodations, to apply. For all questions, comments and feedback on our diversity and inclusion programs and policies or to request information relating to accommodation measures, please contact your local Fuze HR Solutions branch. We look forward to working with you.
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Research & Development Engineering Manager
3 weeks ago
Eastern Ontario, Canada Cyclic Materials Full timeR&D Manager (Engineering) Company Description Cyclic Materials is one of the most exciting cleantech companies in North America. We are addressing environmental, geopolitical, and supply chain challenges by recovering rare earth elements and other valuable materials from the difficult-to-recycle products of the modern world. We provide the market with a...
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Research and Development Engineering Manager
2 weeks ago
Toronto - Engineering Vaughan, Ontario, Canada Mircom Group of Companies Full timeResearch and Development Engineering ManagerFounded in 1991, the Mircom Group of Companies is North America's largest independent designer, manufacturer and distributor of intelligent building and life safety solutions. Reaching customers in over 100 countries worldwide, our portfolio includes: fire detection & alarm, communications & security, mass...
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Research Engineer
1 week ago
Allstate Parkway Markham, Ontario, LR B Canada Huawei Technologies Canada Co. Full timeJob description Huawei Canada has an immediate permanent opening for a Research Engineer.About the team:The Intelligent Testing Technology Team, currently a part of the Waterloo Research Centre, is at the forefront of integrating large language models (LLMs) with formal methods to advance artificial intelligence. By harnessing LLMs' strengths in natural...
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Research Engineer
1 week ago
Allstate Parkway Markham, Ontario, LR B Canada Huawei Technologies Canada Co. Full timeJob description Huawei Canada has an immediate 12-month contract opening for a Research Engineer.About the team:The Intelligent Testing Technology Team, currently a part of the Waterloo Research Centre, is at the forefront of integrating large language models (LLMs) with formal methods to advance artificial intelligence. By harnessing LLMs' strengths in...
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Research Engineer – Large Language Models
2 weeks ago
Eastern Ontario, Canada Huawei Canada Full timeResearch Engineer – Large Language Models Huawei Canada has an immediate permanent opening for a Research Engineer. About the team Software Engineering Application Technology Lab, currently a part of the Waterloo Research Centre, is mainly responsible for technical breakthroughs in the intelligent software engineering field, and develops engineering...
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Research Engineer – Large Language Models
7 days ago
Eastern Ontario, Canada Huawei Canada Full timeResearch Engineer – Large Language Models Huawei Canada has an immediate permanent opening for a Research Engineer. About the team Software Engineering Application Technology Lab, currently a part of the Waterloo Research Centre, is mainly responsible for technical breakthroughs in the intelligent software engineering field, and develops engineering...
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Research Engineer – Large Language Models
2 weeks ago
Eastern Ontario, Canada Huawei Technologies Canada Co., Ltd. Full timeHuawei Canada has an immediate permanent opening for a Research Engineer. About the team: Software Engineering Application Technology Lab, currently a part of the Waterloo Research Centre, is mainly responsible for technical breakthroughs in the intelligent software engineering field, and develops engineering capabilities in the fields of software asset...
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Research Engineer – Large Language Models
7 days ago
Eastern Ontario, Canada Huawei Technologies Canada Co., Ltd. Full timeHuawei Canada has an immediate permanent opening for a Research Engineer. About the team: Software Engineering Application Technology Lab, currently a part of the Waterloo Research Centre, is mainly responsible for technical breakthroughs in the intelligent software engineering field, and develops engineering capabilities in the fields of software asset...
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Intern Research Engineer
2 weeks ago
Allstate Parkway Markham, Ontario, LR B Canada Huawei Technologies Canada Co. Full timeJob description Huawei Canada has an immediate internship opening for a Research Engineer.About the team:The Intelligent Testing Technology Team, currently a part of the Waterloo Research Centre, is at the forefront of integrating large language models (LLMs) with formal methods to advance artificial intelligence. By harnessing LLMs' strengths in natural...
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Research Officer, Applied Cryptography
5 days ago
Southwestern Ontario, Canada National Research Council Canada Conseil national de recherches Canada Full timeResearch Officer, Applied Cryptography National Research Council Canada (CONTRÔLE NATIONAL DE RECHERCHE CANADA) invites applications for a Research Officer in Applied Cryptography to join our Cryptography and Quantum Computing team within the Digital Technologies Research Centre (NRC‑DT). Location & Work Arrangements Positions are located in Waterloo,...
