Quick Summary
Overview
About Travertine Travertine is a Climate Tech start-up based in Boulder, CO, that is rapidly scaling a technology for low-waste, carbon-negative production of critical elements,
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OtherPlant Operator
About Travertine
Travertine is a Climate Tech start-up based in Boulder, CO, that is rapidly scaling a technology for low-waste, carbon-negative production of critical elements, focusing on phosphoric acid production for our go-to-market application. Our electrochemical process converts phosphate rock into phosphoric acid for EV batteries and fertilizers, while simultaneously converting carbon dioxide captured from the air into a mineral addition to cement. Travertine was spun out of UC Berkeley in 2022 to scale this process to gigatons of permanent CDR while massively reducing industrial waste.
Since its founding, Travertine has raised over $25M in capital, including over $5M in US Federal and State government grants. As one of the first companies to receive pre-purchases of CDR from the new Stripe-led $1B Frontier fund, and as founding members of the Carbon Removal Alliance, we are committed to industrial decarbonization at scale. We were named C&EN 10 startups to watch in 2022, a Bloomberg NEF Pioneer in 2023, and RMI Third Derivative 1st Gigaton Captured program participants in 2024. Today we are focused on scaling up commercial deployments of our technology, starting with a Demonstration Plant that is being installed in Ontario, NY. We believe in developing practical approaches to solving the climate crisis.
The Role
Travertine is seeking a highly motivated and safety-conscious Operator to be part of the team operating our first-of-a-kind Demonstration Plant. This role involves close collaboration with other operators, engineers, and the R&D team to maintain steady operation while acquiring the critical data needed to verify carbon dioxide removal and inform the commercial design. Tasks will include equipment operation and maintenance, solution preparation, sample collection, sample analysis, waste neutralization and disposal, and other tasks as needed. Ability to troubleshoot process equipment and process issues is critical for this role. If you want to be part of a high-performing team starting up and operating a first-of-a-kind sustainable chemical process, this is the role for you.
Listing Details
- Posted
- June 5, 2025
- First seen
- March 26, 2026
- Last seen
- April 24, 2026
Posting Health
- Days active
- 29
- Repost count
- 0
- Trust Level
- 23%
- Scored at
- April 24, 2026
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External application · ~5 min on Travertine's site
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