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Twelve

Staff Materials Engineer

Become a Staff Materials Engineer at Twelve in Berkeley, California, driving innovation in CO2 electrolyzer technology. Lead materials characterization and durability testing, collaborate with cross-functional teams, and mentor junior members. Enjoy competitive salary, equity compensation, and a diverse work environment.
Twelve
Twelve
Berkeley, California, United States   On-site   Full Time   USD 164k–205k yearly  UTC-07:00

Twelve

Company Overview

Twelve

Berkeley, California, United States

2020

Business Model

Renewable Energy and Carbon Management

Twelve focuses on transforming carbon dioxide into useful products through innovative technology. Their primary activities include developing and commercializing carbon capture and conversion processes.

Their revenue streams are derived from partnerships with industries looking to reduce their carbon footprint, as well as the sale of carbon-derived products. They also engage in research and development collaborations to advance their technology.

Locations & Geography

Twelve operates primarily in the United States, with a focus on California. They are also exploring opportunities for expansion into other regions that are committed to sustainability and carbon reduction.

Company Culture

Their mission is to create a sustainable future by turning carbon emissions into valuable products. They value innovation, collaboration, and a commitment to environmental stewardship.

Twelve promotes a dynamic and inclusive work environment that encourages creativity and teamwork. They prioritize employee well-being and foster a culture of open communication.

They are dedicated to employee development through continuous learning opportunities and professional growth initiatives. Employees are encouraged to pursue training and certifications relevant to their roles.

Activities & Projects

Twelve is currently working on several projects aimed at scaling their carbon capture technology. They are collaborating with various industries to implement their solutions in real-world applications.

They have developed a proprietary technology that converts CO2 into products like fuels and chemicals, which is a significant innovation in the field of carbon management. This technology aims to reduce reliance on fossil fuels.

Twelve is committed to sustainability by actively reducing carbon emissions through their processes. They also engage in community outreach to promote awareness of carbon management and sustainability practices.

Career Opportunities

Typical job openings at Twelve include roles in engineering, research and development, project management, and operations. They seek individuals who are passionate about sustainability and innovation.

Employees at Twelve enjoy a range of benefits including health insurance, flexible work arrangements, and opportunities for professional development. They also offer a supportive work culture that values work-life balance.

Contact Information

LinkedIn

twelve.co

Careers at Twelve


Last updated on 2025-03-27 | Report an issue

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 Materials Engineering team within the CO2 Electrolyzer department is responsible for driving innovation in materials solutions needed for our technology. We're seeking a hands-on materials characterization expert focusing on the electrolyzer components and their interfaces (including but not limited to porous media, structural sealants, conductive metal parts). You will work with cross-functional teams to improve our existing electrolyzer technology as well as develop our next-generation electrolyzer product.

What you will do

  • Lead hands-on materials characterization and durability testing to establish actionable understanding on degradation mechanisms of critical reactor components towards technological innovation.
  • Work with cross functional teams to define material specifications for reactor components (incl. downselection of materials and compatibility testing).
  • Support the quality and process development team’s efforts to ensure component reliability in the product life cycle.
  • Author technical reports, support drafting of government grant proposals and progress reports, and present technical results to internal and external audiences.
  • Provide mentorship to junior members on the technical teams.

Who you are

  • B.S. in Material Science or a related field plus 3+ years of professional experience.
  • Demonstrated experience in solving problems in electrochemical systems by leveraging characterization method and experimental design to identify and solve failure modes in material due to mechanical, chemical, or other environmental stresses.
  • Expert in understanding of the structure, mechanical behavior, and electrical properties of materials from fundamentals developed from years of study and industry experience
  • Have extensive hands-on competence with at least three of the following: mechanical testing, conductivity measurement, material composition analysis, porosity and density characterization.
  • Proficient in statistical data analysis, skilled at effective data visualization, and basic coding/scripting capabilities.
  • Clear communicator with strong prioritization skills to drive and support cross-team collaboration.

Twelve Benefits

  • Medical, dental, and vision coverage
  • Paid sick days and vacation
  • Competitive salary and equity compensation commensurate with experience
  • Diverse and inclusive work environment

At Twelve, it's important each employee is compensated competitively and fairly. In alignment with state legal requirements, Twelve conducts exhaustive research to understand compensation markets. A range for the included position is listed below. Be advised, actual offer details are determined by job category, job location, and candidate skill level.

United States Wage Range: $164,000 - $205,000

Please note that some pay bands may have wide ranges of compensation to accommodate candidate's diverse sets of skill levels.

We believe that the unique contributions of each individual is the driver of our success. To make sure that our products and culture continue to incorporate everyone's perspectives and experience we never discriminate on the basis of race, religion, national origin, gender identity or expression, sexual orientation, age, or marital, veteran, or disability status.

Want to work with us but don't see a current opening that fits your background? Submit a general application for Future Opportunities or email us at [email protected] for further inquiries.

Twelve is committed to the full inclusion of all qualified applicants, and complies with federal and state disability laws. As part of this commitment, Twelve will ensure that persons with disabilities are provided reasonable accommodations for the hiring process. If reasonable accommodation is needed to participate in the job application or interview process, please contact our Talent team by email at [email protected].

About the role

May 9, 2025

Full Time

Company

May 9, 2025

On-site

USD 164k–205k yearly

Twelve

twelve.co

  •  Berkeley, California, United States

3+ years

UTC-07:00

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