thermal engineer

10,000 thermal engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Markham, Ontario, Canada Amphenol Communications Solutions Full-time

    Location: Markham, ON Department: Engineering Posted: 8/11/2026 Location Name: HSIO-Markham Wage Max: 140,000.00 Wage Min: 85,000.00 Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile, RF, Optics, and Commercial electronics markets. Amphenol Corporation is one of...

  • Staff Mechanical Thermal Engineer Premium

    15 hours ago


    Canada Nokia Global Full-time

    DescriptionAs a Staff Thermal Design Engineer at Nokia, you will drive the development of innovative thermal solutions for optoelectronic products. You will utilize your expertise in thermal analysis, including FEA and CFD, to ensure optimal performance and reliability. Collaborating with cross-functional teams, you will lead the design and validation...


  • Sainte-Anne-de-Bellevue, Quebec, Canada MDA Space Full-time

    Rejoignez MDA à Montréal en tant qu'ingénieur thermique principal. Ce rôle allie innovation et expertise pour garantir le fonctionnement optimal des satellites en conditions extrêmes. L'architecte thermique senior est essentiel pour guider la conception thermique des systèmes et superviser les tests critiques. Vous utiliserez vos compétences en...


  • Markham, Ontario, Canada Amphenol Communications Solutions Full-time

    Take on a pivotal role as a Thermal Engineer – Liquid Cooling at Amphenol Communications Solutions located in Markham, ON. Focus on developing innovative cooling strategies for high-density systems in data centers. In this position, you will leverage your experience in thermal design and simulation to create robust liquid cooling solutions. Collaborate...


  • Markham, Ontario, Canada Amphenol Communications Solutions Full-time

    Elevate your engineering career as a Thermal Engineer – Liquid Cooling with Amphenol Communications Solutions in Markham, ON. Drive innovation by designing and optimizing advanced cooling solutions for high-performance computing. Join the Front-End I/O Active Thermal Solutions team, where you will focus on designing, simulating, and validating liquid...


  • London, Canada Canadensys Aerospace Corporation Full-time €60,000 - €170,000 Contract

    Background Canadensys Aerospace Corporation, headquartered in Toronto, Canada, is an innovative space systems company serving customers around the world. We blend our advanced space hardware capabilities with smart, rugged designs to develop unique solutions for planetary, orbital, and terrestrial environments. Our modern, commercial, business approach...


  • Toronto, Canada Canadensys Aerospace Corporation Full-time €60,000 - €170,000 Contract

    Background Canadensys Aerospace Corporation, headquartered in Toronto, Canada, is an innovative space systems company serving customers around the world. We blend our advanced space hardware capabilities with smart, rugged designs to develop unique solutions for planetary, orbital, and terrestrial environments. Our modern, commercial, business approach...

  • Thermal Mechanical Engineer Premium

    15 hours ago


    Calgary, Alberta, Canada Ecolab Full-time

    WHAT YOU’LL DO: Role:We are looking for a Thermal Mechanical Engineer to join our team, reporting directly to the Thermal Mechanical Engineering Manager. In this key role, you will lead the design and development of innovative Direct Liquid Cooling solutions, including passive cold plate loops, manifolds, and modular components.Responsibilities: Use...


  • , Canada Kepler Communications Inc. Full-time

    At Kepler Communications, we’re not just imagining the future of connectivity — we’re leading it! Our mission is to provide real‑time Internet access in space, enabling a new era of data‑driven exploration and innovation. With 23 satellites already launched and a next‑generation optical network on the way, we’re creating the infrastructure that...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Kepler Communications Inc. Full-time €100,622 - €150,622 Temporary

    At Kepler Communications, we’re not just imagining the future of connectivity — we’re leading it! Our mission is to provide real‑time Internet access in space, enabling a new era of data‑driven exploration and innovation. With 23 satellites already launched and a next‑generation optical network on the way, we’re creating the infrastructure...


  • Toronto, Ontario, Canada Kepler Communications Inc. Full-time

    At Kepler Communications, we’re not just imagining the future of connectivity — we’re leading it! Our mission is to provide real‑time Internet access in space, enabling a new era of data‑driven exploration and innovation. With 23 satellites already launched and a next‑generation optical network on the way, we’re creating the infrastructure that...


  • Ottawa, Canada Canadensys Aerospace Corporation Full-time €60,000 - €170,000 Contract

    Background Canadensys Aerospace Corporation, headquartered in Toronto, Canada, is an innovative space systems company serving customers around the world. We blend our advanced space hardware capabilities with smart, rugged designs to develop unique solutions for planetary, orbital, and terrestrial environments. Our modern, commercial, business approach...


  • Winnipeg, Manitoba, Canada Amphenol Communications Solutions Full-time

    Elevate your engineering career as a Thermal Engineer – Liquid Cooling with Amphenol Communications Solutions in Markham, ON. Drive innovation by designing and optimizing advanced cooling solutions for high-performance computing.Join the Front-End I/O Active Thermal Solutions team, where you will focus on designing, simulating, and validating liquid...


  • Québec City, Quebec, Canada David Aplin Recruiting Full-time

    Aplin has partnered with a leading developer and manufacturer of advanced thermal-management technology to recruit a Thermal Technologist for its Technology and Product Development team in Dorval.This permanent, full-time position is well suited to an early-career mechanical engineering professional with a strong foundation in thermodynamics, fluid dynamics...


  • , Canada BLUE ORIGIN Full-time

    Join Blue Origin as a Thermal Fluids Engineer III dedicated to advancing sustainable lunar exploration. This role focuses on thermal and fluid analyses for cryocoolers used in zero-boiloff applications. In the Lunar Permanence business unit, you will collaborate with a dynamic team to conduct detailed thermal and fluid analyses on cryocooler components and...


  • Northumberland County, ON, Ontario, Canada BLUE ORIGIN Full-time

    Join Blue Origin as a Thermal Fluids Engineer III dedicated to advancing sustainable lunar exploration. This role focuses on thermal and fluid analyses for cryocoolers used in zero-boiloff applications. In the Lunar Permanence business unit, you will collaborate with a dynamic team to conduct detailed thermal and fluid analyses on cryocooler components and...


  • Quebec, Capitale-Nationale, Canada David Aplin Recruiting Full-time €65,000 - €90,000 Contract

    Aplin has partnered with a leading developer and manufacturer of advanced thermal-management technology to recruit a Thermal Technologist for its Technology and Product Development team in Dorval. This permanent, full-time position is well suited to an early-career mechanical engineering professional with a strong foundation in thermodynamics, fluid...


  • Waterloo, Ontario, Canada T6 Talent Partners Full-time

    About Canadian Strategic Missions Corp. (CSMC)  Canadian Strategic Missions Corporation is building the capabilities that will shape Canada's future in space, defence, and energy. We focus on developing dual use systems that address critical challenges here on Earth while enabling sustained human activity beyond it.  In a short time, CSMC has established...


  • Ontario, Ontario, Canada T6-Talent-Partners Full-time

    About Canadian Strategic Missions Corp. (CSMC)Canadian Strategic Missions Corporation is building the capabilities that will shape Canada's future in space, defence, and energy. We focus on developing dual use systems that address critical challenges here on Earth while enabling sustained human activity beyond it.In a short time, CSMC has established real...


  • Toronto, Canada T6-Talent-Partners Full-time €90,000 - €130,000 Contract

    About Canadian Strategic Missions Corp. (CSMC) Canadian Strategic Missions Corporation is building the capabilities that will shape Canada's future in space, defence, and energy. We focus on developing dual use systems that address critical challenges here on Earth while enabling sustained human activity beyond it. In a short time, CSMC has established...