Staff Cathode Engineer

Number of employees

2000

McCarran, NV

Posted on: 2026-09-08

Category: materials

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Employment type:

Full time

Experience required:

Intermediate

Salary

Salary not provided

About the company:

Redwood Materials is an American clean energy company headquartered in Sparks, Nevada, focused on securing domestic supplies of critical battery materials and providing large-scale energy storage solutions. The company recycles end-of-life batteries to recover lithium, nickel, cobalt, and copper, creating one of the largest domestic sources of these critical minerals in the United States. Its operations support the broader transition away from reliance on foreign supply chains for materials essential to electric vehicles and energy storage systems. Through its Redwood Energy division, the company designs, integrates, and deploys large-scale energy storage systems for data centers and the national grid, utilizing both new and repurposed batteries to deliver cost-effective solutions. Redwood Materials partners with major automotive, technology, and energy companies including Volkswagen Group of America, Panasonic, GM Ultium Cells, Toyota, BMW, Amazon, Volvo, and Southern Company, reflecting its central role in the emerging domestic battery supply chain. Founded by former Tesla Chief Technology Officer JB Straubel, Redwood Materials was established with the mission of building a circular economy for batteries, reducing waste, lowering the carbon footprint of energy storage, and strengthening American energy independence. The company holds ISO 45001 and ISO 14001 certifications, underscoring its commitment to occupational health, safety, and environmental management standards.

About Redwood Materials

Redwood is localizing a global battery supply chain that seamlessly integrates recovery, reuse, and recycling — keeping critical minerals in circulation and driving the energy transition. Founded in 2017, we’re delivering low-cost and large-scale energy storage and producing battery materials in the U.S. for the first time, all from batteries we already have.

Position Summary

As a Staff Cathode Design Engineer, you will play a leading role in the development, scale-up, and manufacturing of Cathode Active Materials (CAM), including identifying, designing, and optimizing core production technologies. These technologies are critical to scaling cost-effective, high-performing processes that meet rigorous customer specifications and quality standards. In this role, you will lead complex technical initiatives, partner closely with cross-functional teams, and establish design parameters to drive the future of our CAM technology roadmap. Success in this position requires advanced technical expertise, strong project leadership, exceptional data analysis, and the ability to manage high-impact, competing priorities in a fast-paced environment while upholding strict quality and safety standards.

Essential Duties and Responsibilities

  • Lead Process & Scale-Up Engineering: Provide senior-level technical expertise (including mass and energy balances, process flowsheets, and advanced process simulations) to identify, design, scale, and implement process technologies for CAM manufacturing.

  • Design & Execution of Experiments: Direct and conduct advanced Design of Experiments (DOE) to guide scale-up, define precise process parameter tolerances, enhance material performance, and lower manufacturing costs.

  • Vendor & Equipment Engineering: Lead interactions with equipment suppliers across conceptual design, system specs, detailed engineering, procurement, installation, and site acceptance testing.

  • Technology Roadmap & IP Creation: Drive the development of the technology roadmap to align with long-term business strategy and customer requirements. Generate intellectual property (IP) and collaborate with legal teams to draft and file patent applications.

  • Stakeholder & Business Leadership: Serve as a technical authority and advisor for commercial teams, business development, senior management, and key external partners.

  • Cross-Functional Collaboration: Lead multi-disciplinary engineering and operations teams to solve complex, systemic process challenges and successfully translate lab/pilot findings to commercial scale.

Desired Skills/Qualifications: 

  • Education: Advanced degree (MS or PHD) in Chemical Engineering, Materials Science, or a related engineering discipline.

  • Experience: 5+ years of industrial experience in process development, scale-up, process engineering, and technical management within chemical processing or inorganic materials.

  • Technical Mastery: Deep technical expertise in inorganic materials production, powder synthesis, and chemical engineering fundamentals.

  • Process Modeling: Proven ability to perform complex process design calculations, mass/energy balances, process flow diagram (PFD/P&ID) development, and process simulation modeling.

  • Leadership & Influence: Strong track record of leading cross-functional teams, driving high-impact technical projects, and building trust across internal stakeholders and external clients.

  • Data & Communication: Outstanding data analysis capabilities and superior written and technical presentation skills.

  • Adaptability & Drive: Demonstrated ability to manage and prioritize complex initiatives in a rapidly evolving, high-growth environment, paired with a passion for clean energy and sustainability.

 

The position is full-time. Compensation will be commensurate with experience.

 

We collect personal information (PI) from you in connection with your application for employment with Redwood Materials, including the following categories of PI: identifiers, personal records, professional or employment information, and inferences drawn from your PI. We collect your PI for our purposes, including performing services and operations related to your potential employment. If you have additional privacy-related questions, please contact us at [email protected].

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