Climate Hardware Engineer
Terrafixing
Other Engineering
Ottawa, ON, Canada
CAD 59,020-90,320 / year + Equity
Posted on Jan 27, 2026
Climate Hardware Engineer
7 Bayview Station Road, Ottawa, ON K1Y 2C5
Full-time
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Full job description
Position: Climate Hardware Engineer
Compensation: $59,020 - $90,320
Reports to: Chief Technology Officer
Employment Type: Full Time
Location: Ottawa ON, Canada
About us
TerraFixing (https://terrafixing.com/) is a Canadian company developing Direct Air Capture (DAC) systems designed to operate efficiently in cold climates. Our technology captures CO₂ directly from the atmosphere using proprietary adsorption processes and enables decarbonization in remote northern regions where renewable energy potential is high.
Having secured over $3M in government funding (NRCan (https://www.canada.ca/en/natural-resources-canada/news/2025/08/canada-invests-in-carbon-capture-and-storage-in-ottawa.html), SDTC, IRAP (https://)) and a $10M commercial agreement (https://obj.ca/terrafixing-gets-1-6m-to-capture-co2-in-canadas-north/), TerraFixing is at a pivotal stage of growth. We are scaling our technology from lab prototypes to commercial-ready units capable of removing CO₂ from the atmosphere at low cost and high efficiency.
We are a growth-mindset company — our capabilities, technology, and impact expand every day. We are on a noble mission to fix global warming, and while the work is challenging, we face it with grit, optimism, and a commitment to creating a better future. At TerraFixing, communication, teamwork, and constructive conflict resolution are essential to how we build both our technology and our culture.
Curious about what we’ve been up to? Check out our latest news (https://www.terrafixing.com/news)!
Purpose of the role
As a Climate Hardware Engineer, you will design, build, and test the mechanical, electrical, and control systems that form the backbone of TerraFixing’s DAC units — from benchtop prototypes to large containerized systems.
This role is ideal for engineers who love to design and then build what they create, combining analytical work with hands-on experimentation. You will work closely with process, mechanical, electrical, and software engineers to integrate, commission, and iterate on real climate hardware.
Your work will directly support the development and deployment of systems that capture CO₂ from the atmosphere.
Key Responsibilities
Compensation: $59,020 - $90,320
Reports to: Chief Technology Officer
Employment Type: Full Time
Location: Ottawa ON, Canada
About us
TerraFixing (https://terrafixing.com/) is a Canadian company developing Direct Air Capture (DAC) systems designed to operate efficiently in cold climates. Our technology captures CO₂ directly from the atmosphere using proprietary adsorption processes and enables decarbonization in remote northern regions where renewable energy potential is high.
Having secured over $3M in government funding (NRCan (https://www.canada.ca/en/natural-resources-canada/news/2025/08/canada-invests-in-carbon-capture-and-storage-in-ottawa.html), SDTC, IRAP (https://)) and a $10M commercial agreement (https://obj.ca/terrafixing-gets-1-6m-to-capture-co2-in-canadas-north/), TerraFixing is at a pivotal stage of growth. We are scaling our technology from lab prototypes to commercial-ready units capable of removing CO₂ from the atmosphere at low cost and high efficiency.
We are a growth-mindset company — our capabilities, technology, and impact expand every day. We are on a noble mission to fix global warming, and while the work is challenging, we face it with grit, optimism, and a commitment to creating a better future. At TerraFixing, communication, teamwork, and constructive conflict resolution are essential to how we build both our technology and our culture.
Curious about what we’ve been up to? Check out our latest news (https://www.terrafixing.com/news)!
Purpose of the role
As a Climate Hardware Engineer, you will design, build, and test the mechanical, electrical, and control systems that form the backbone of TerraFixing’s DAC units — from benchtop prototypes to large containerized systems.
This role is ideal for engineers who love to design and then build what they create, combining analytical work with hands-on experimentation. You will work closely with process, mechanical, electrical, and software engineers to integrate, commission, and iterate on real climate hardware.
Your work will directly support the development and deployment of systems that capture CO₂ from the atmosphere.
Key Responsibilities
- Design and develop mechanical systems, including CAD layouts, assemblies, and fabrication drawings.
- Build, assemble, and test mechanical and thermal subsystems for prototype and pilot units.
- Support design for manufacturing (DFM) and design for prototyping (DFP) activities.
- Select and integrate pumps, valves, pressure vessels, flow components, and structural elements.
- Design and implement instrumentation, wiring, and control systems for DAC units.
- Develop PLC logic, safety systems, and operator interfaces for lab and field deployments.
- Commission, troubleshoot, and optimize automated systems in collaboration with cross-functional teams.
- Integrate mechanical, electrical, and process systems into complete DAC units.
- Execute installation, testing, and safety reviews for prototype and pilot deployments.
- Maintain technical documentation and continuously improve hardware design and development processes.
- Bachelor’s, Master’s, or PhD in Mechanical, Mechatronics, Electrical, or related Engineering disciplines.
- 1–10 years of relevant experience (co-ops, research projects, or personal hands-on projects count).
- Demonstrated ability to build and test mechanical systems — through projects, or prototypes.
- Proficiency with CAD tools (e.g., SolidWorks, Fusion 360) for 2D and 3D design.
- Understanding of design for manufacturing and design for prototyping.
- Familiarity with:
- • Pumps, valves, pressure vessels, and flow systems
- Thermal systems and heat transfer fundamentals
- Machining, 3D printing, or CNC fabrication
- Structural or fluid simulations (FEA/CFD)
- Material selection for metals, ceramics, or polymers
- Electric systems and controls of electrical systems
- Strong teamwork, communication, and conflict resolution skills.
- Curious, adaptable, and passionate about building technology that helps solve climate change.
- Work that directly contributes to carbon removal.
- A collaborative, innovative environment where learning and iteration are encouraged.
- Mentorship and growth opportunities within a rapidly scaling startup.
- Competitive compensation, health and dental benefits, and employee stock options.
- A team culture built on trust, openness, and purpose — where doing hard things well is celebrated.
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