Twelve

We're Twelve, a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2  into essential products. We call it carbon transformation.

Reinventing what it means to be a chemical company, we're on a mission to create a climate positive world and a fossil free future.

Jan 25, 2022
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. The Chemistry team is responsible for developing and characterizing various polymers and membrane electrode assemblies (MEAs) for Twelve’s electrochemical CO2 reduction process. As a Junior Polymer Chemist, you will be responsible for mass production of polymers and utilizing characterization techniques to assess the performance of different materials. In this role, you will collaborate with members of other teams to maintain a constant supply of materials as well as understanding Twelve’s electrochemical application and its results. What You Will Do: Perform wet chemistry reactions and...
Jan 22, 2022
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. The fabrication team is a dynamic part of Twelve’s technical team and is responsible for manufacturing the core component of our CO 2 electrolyzer. The team works collaboratively to translate research ideas into...
Jan 22, 2022
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. The fabrication team is a dynamic part of Twelve’s technical team and is responsible for manufacturing the core component of our CO 2 electrolyzer. The team works collaboratively to translate research ideas into...
Jan 22, 2022
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. The fabrication team is a dynamic part of Twelve’s technical group and is responsible for manufacturing the core component of our CO 2 electrolyzer. The team works collaboratively to translate research ideas into...
Jan 22, 2022
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. The fabrication team is a dynamic part of Twelve’s technical group and is responsible for manufacturing the core component of our CO 2 electrolyzer. The team works collaboratively to translate research ideas into...
Jan 18, 2022
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. The fabrication team is a dynamic part of Twelve’s technical team and is responsible for manufacturing the core component of our CO 2 electrolyzer. The team works collaboratively to translate research ideas into...
Jan 18, 2022
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. The fabrication team is a dynamic part of Twelve’s technical team and is responsible for manufacturing the core component of our CO 2 electrolyzer. The team works collaboratively to translate research ideas into...
Jan 15, 2022
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Job Summary Twelve is seeking a Prototyping Engineer to join our Engineering Team. You will build new test platforms for investigating CO 2 conversion, as well as maintain and troubleshoot existing infrastructure, and assist with development and prototyping of new test equipment and methods. In this role, you will work on projects in collaboration with other teams at Twelve across various disciplines. This is a full time role based in Berkeley, CA What you’ll do Design and build systems and instrumentation for CO 2 conversion processes Investigate and validate new...
Jan 15, 2022
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Job Summary Twelve is seeking a Prototyping Engineer to join our Engineering Team. You will build new test platforms for investigating CO 2 conversion, as well as maintain and troubleshoot existing infrastructure, and assist with development and prototyping of new test equipment and methods. In this role, you will work on projects in collaboration with other teams at Twelve across various disciplines. This is a full time role based in Berkeley, CA What you’ll do Design and build systems and instrumentation for CO 2 conversion processes Investigate and validate new...
Jan 12, 2022
Twelve Remote
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. We are looking for an experienced contracts manager to join our team. This role will build and manage processes for timely, comprehensive review, approval and signature of all contracts at Twelve. The ideal candidate...
Jan 12, 2022
Twelve Remote
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. We are looking for a payroll analyst to join our team to scale and deliver a great employee payroll experience to a growing, dispersed employee base. This role will manage all payroll activities including twice...
Jan 12, 2022
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO 2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Twelve is seeking a Sr. Prototyping Engineer to lead a team of engineers and technicians supporting solutions for our materials synthesis, membrane fabrication, and characterization groups. The team is responsible...
Jan 08, 2022
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Job Summary Twelve is seeking a Procurement Specialist to join our Engineering Team. You will be responsible for sourcing everything from off-the-shelf products to custom engineered parts and subsystems. Component fit and quick delivery are key to meeting our development targets. In this role you will work with Twelve’s engineers to research products and suppliers, lead new vendor relationships, and plan inventory and solutions to accelerate project schedules. This is a full time role based in Berkeley, CA. What you’ll do Work with Twelve’s Engineering team to source parts,...
Jan 05, 2022
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. The wider Twelve team is building for the future of climate and growing rapidly. The People Team is taking our people-focused organization to scale. We are intentional about evolving and optimizing all aspects of Twelve’s people practices to support our culture of collaboration, inclusion, learning and high performance. We are passionate about facilitating an enriching and purposeful work experience for all team members at Twelve. Job Brief As the team at Twelve is growing quickly, an exceptional new hire onboarding experience is core to the company’s success. As an Employee Onboarding...
Jan 05, 2022
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. The wider Twelve team is building for the future of climate and growing rapidly. The People Team is taking our people-focused organization to scale. We are intentional about evolving and optimizing all aspects of Twelve’s people practices to support our culture of collaboration, inclusion, learning and high performance. We are passionate about facilitating an enriching and purposeful work experience for all team members at Twelve. Job Brief As a People Operations Generalist, you will play an important role in ensuring our employees and managers are well-served as the company enters the next...
Jan 05, 2022
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. The wider Twelve team is building for the future of climate and growing rapidly. The People Team is taking our people-focused organization to scale. We are intentional about evolving and optimizing all aspects of Twelve’s people practices to support our culture of collaboration, inclusion, learning and high performance. We are passionate about facilitating an enriching and purposeful work experience for all team members at Twelve. Job Brief As the first Total Rewards Manager at Twelve, you will be building our compensation and benefits practices from the ground up, aligned with the company’s...
Jan 04, 2022
Twelve Remote
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Job Brief As an IP Paralegal at Twelve, you will have the unique opportunity to join a fast-growing organization with dynamic IP needs that stands at the cross-roads of high-tech innovation and the climate era. You will report to the Director of Intellectual Property with an immediate impact on IP processes and trademark strategy and get to see first-hand how we are working to create a fossil free future. In close collaboration with the IP director and outside counsel, you will streamline invention intake and the corporate side of application and prosecution activity. As the organization...
Jan 04, 2022
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Job Brief We are a California-based startup focused on recycling CO2 into higher-valued products. We are scientists and engineers with a passion for green chemistry and a shared vision to re-write the story of waste carbon dioxide. Our team partners with industry leaders in electrolysis and plant design to implement our technology at scale. We are currently looking for an Electrolyzer Testing Technician to join the Electrochemistry team. The Electrochemistry team is responsible for conducting CO2 electrolysis at different scales, optimizing electrolysis conditions and developing diagnostics...
Dec 22, 2021
Twelve Berkeley, CA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. Twelve is a Berkeley, California based startup focused on recycling CO2 into higher-value products. We are scientists and engineers with a passion for green chemistry and a shared vision to rewrite the story of waste carbon dioxide. Our team partners with industry leaders in electrolysis and plant design to implement our technology at scale. Twelve continuously builds and improves on our CO 2 reactor laboratory hardware. You will be responsible for designing, developing, and maintaining software to control and collect data from these systems, and to enable automation that accelerates research...
Dec 22, 2021
Twelve Berkeley, CA, USA
Twelve is a new kind of chemical company built for the climate era. Our breakthrough technology eliminates emissions by turning CO2 into essential products. We are a team of scientists, engineers and problem solvers on a mission to fundamentally shift the way the world addresses climate change and lead the transition to a fossil free future with our carbon transformation technology. About the team We are a small but mighty Talent Team tasked with epic scale and intentional growth. As the wider Twelve team builds for the future of climate, we’re focused on ensuring we scale our people as thoughtfully as we scale our product. The team owns hiring across the entire organization and reports into our Head of Talent. Diversity has been a core component of Twelve’s foundation, and the Talent Team cares deeply about preserving and building upon this mission. Job Brief As the Talent Program Coordinator, you will report directly to the Talent Program Manager to support the...