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Staff Materials Engineer

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

  • 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 talent@twelve.co 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 talent@twelve.co.

Average salary estimate

$184500 / YEARLY (est.)
min
max
$164000K
$205000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

What You Should Know About Staff Materials Engineer, Twelve

Twelve is on the frontier of climate innovation, leading the charge with breakthrough technology that transforms CO2 into essential products, aiming for a fossil-free future. As a Staff Materials Engineer based in Berkeley, you'll be at the heart of our Materials Engineering team within the CO2 Electrolyzer department. This hands-on role focuses on materials characterization, specifically of electrolyzer components, including porous media and conductive metal parts. You'll collaborate with diverse teams to enhance our existing technology and develop next-generation solutions. Your day-to-day will involve leading materials testing to uncover degradation mechanisms, guiding the definition of material specifications, and ensuring the reliability of components throughout their lifecycle. You'll also have the chance to mentor junior team members and communicate your technical insights through reports and presentations. If you have a deep understanding of electrochemical systems, hands-on experience in mechanical testing, and a knack for statistical data analysis, this is the perfect opportunity to impact climate change directly. Join us at Twelve, where every team member's unique perspective fuels our mission and where inclusive practices ensure everyone is valued.

Frequently Asked Questions (FAQs) for Staff Materials Engineer Role at Twelve
What are the primary responsibilities of a Staff Materials Engineer at Twelve?

As a Staff Materials Engineer at Twelve, your primary responsibilities will include leading materials characterization and durability testing to uncover degradation mechanisms of critical electrochemical reactor components. You'll work collaboratively with cross-functional teams to define material specifications, support quality and process development efforts, and mentor junior team members. Additionally, you'll maintain effective communication by authoring technical reports and presenting results to various stakeholders.

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What qualifications do I need to become a Staff Materials Engineer at Twelve?

To qualify for the Staff Materials Engineer position at Twelve, candidates should demonstrate extensive experience in electrochemical systems, particularly in problem-solving and materials characterization. A deep understanding of material behaviors and properties, strong hands-on skills with various testing methods, and proficiency in statistical data analysis are essential. Effective communication and collaboration skills are also vital for success in this role.

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How does the Staff Materials Engineer contribute to innovation at Twelve?

The Staff Materials Engineer at Twelve contributes to innovation by leading efforts in materials characterization and testing, which are crucial for developing and improving our electrolyzer technology. By determining the factors that affect material performance and working closely with cross-functional teams, you will drive advancements that enhance the efficiency and reliability of our products in the mission to combat climate change.

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What benefits can I expect as a Staff Materials Engineer at Twelve?

At Twelve, as a Staff Materials Engineer, you'll enjoy a comprehensive benefits package that includes medical, dental, and vision coverage, paid sick days, vacation time, competitive salary, and equity compensation aligned with your experience. We also foster a diverse and inclusive work environment, ensuring fair and competitive compensation for every employee.

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What opportunities are there for professional growth as a Staff Materials Engineer at Twelve?

As a Staff Materials Engineer at Twelve, you'll have abundant opportunities for professional growth, including mentorship roles for junior engineers, involvement in R&D projects, and opportunities to present your technical insights and results. With a culture that values diverse perspectives, you will have the chance to influence the development of cutting-edge technologies directly, further enhancing your professional journey.

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Common Interview Questions for Staff Materials Engineer
Can you describe your experience with materials characterization techniques?

When answering this question, be specific about the materials characterization techniques you've used, such as mechanical testing or conductivity measurement. Discuss the context in which you applied these techniques and share any relevant results or what you learned from the process.

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How do you approach problem-solving in electrochemical systems?

Your response should focus on your methodical approach to diagnosing and solving issues, using specific examples from your past experiences. Discuss how you leverage characterization methods and experimental design to identify failure modes effectively.

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What statistical analysis tools are you proficient in for analyzing materials data?

Mention specific statistical analysis tools or software (like MATLAB, Python, or R) that you've used to analyze data. Provide examples of how you've used these tools to derive insights from materials performance data.

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What materials properties do you consider critical when assessing electrolyzer components?

Highlight your understanding of critical materials properties such as mechanical strength, electrical conductivity, and chemical stability. Discuss how these properties impact the overall performance of electrolyzer components within a CO2 conversion system.

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Explain a time when you had to collaborate with cross-functional teams.

Provide a detailed example of a project where cross-team collaboration was essential. Discuss your role, how you communicated effectively with different teams, and the positive outcomes that arose from your collaboration.

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How do you ensure the reliability of materials throughout the product lifecycle?

Talk about the importance of rigorous testing and quality assurance practices. Emphasize your experience with durability testing and how you collaborated with process development teams to enhance reliability.

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What challenges have you faced in materials testing, and how did you overcome them?

Share specific challenges, such as unexpected failures in material tests. Explain the steps you took to identify the cause and how you implemented solutions to overcome these challenges.

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Why do you want to work for Twelve specifically?

When answering this question, discuss your passion for sustainable technology and your alignment with Twelve's mission to combat climate change. Share specific aspects of the company culture or projects that resonate with you.

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How do you prioritize tasks in a fast-paced research environment?

Explain your approach to prioritization based on project deadlines, the impact of tasks, and available resources. Mention any tools or methods you use to manage your workload effectively.

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What mentoring experiences have you had, and what do you find rewarding about it?

Share your experiences mentoring others, focusing on how you helped them grow in their roles. Discuss the rewarding aspects of mentorship, such as seeing their progress and the satisfaction of sharing your knowledge.

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EMPLOYMENT TYPE
Full-time, on-site
DATE POSTED
March 20, 2025

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