Full-time

Co-Founder, CEO, Iron & Steel

Posted by Marble • June 04, 2026

📍 vancouver, bc, Canada
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Description

Marble is a climate tech venture studio. We partner with scientists, engineers, and operators to create companies solving hard climate problems in the world's largest industries.

Our first 13 companies are building transformative products across energy, industry, agriculture, and climate resilience. 100% have been successful in raising follow-on to date. We are looking to partner with exceptional individuals to create our next venture.

The Dream: Affordable Clean Steel Steel is responsible for 8 - 10% of global emissions with roughly 2.6 Gt of direct CO₂ emissions annually. The demand for steel is expected to rise as much as 30% by 2050, but incumbent pathways each face barriers that make decarbonization extremely difficult. Emergent “green” production technologies produce steel at large cost premiums and face scale-up challenges.

Today, no existing ironmaking technology simultaneously:

achieves deep emissions cuts;

scales economically to mu...

Ready to Seal the Deal?

Submit your application today and take the next step in your career with Marble.

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