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join our team

let's build

we're on a mission to decarbonize cement—and we're hiring


We know it takes more than science and technology to make a gigaton impact. It takes people. 


We're a team of scientists, engineers, communicators and operations experts working together to tackle one of the world's toughest climate challenges. And we're growing quickly.


Join us in our mission to transform the cement industry, mitigate climate change and build a sustainable future.  


our values

expect and deliver humanity

Solving hard problems depends on a culture of openness, kindness and support. We're all human—so take vacation, work from home, and care for yourself, so you can feel good and come to work excited.

dive deep

Take the time to understand deeply what you are working on, how your work fits into the big picture, and become a subject matter expert on this topic. 

have a “yes if” and not a “no because” attitude 

By approaching problems with an open mind, we can achieve great things. Think creatively when faced with challenges, and always present solutions—no matter how radical they may seem.  

give and receive direct feedback 

We strive to address any concerns or issues openly and honestly. Feedback is essential to the culture of transparency, respect and growth we’re building and establishing trust with each other.  

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for employees 

Highly competitive salary

Company equity

401K retirement plan

Computer of your choice

health and wellness

Medical, dental and vision insurance for employees and dependents 

Mental health benefits

Commuter benefits

Fitness benefits

work-life balance

30 days of vacation

11 company holidays
Paid time off between Christmas and New Year

Twice-yearly company retreat

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