Senior Mechanical Engineer, Production

Number of employees

2000

McCarran, NV

Posted on: 2026-08-02

Category: materials

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Employment type:

Full time

Experience required:

Senior

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.

Senior Mechanical Engineer, Production 

Redwood Materials is seeking an entrepreneurial Senior Mechanical Engineer to support pilot projects and commercial scale production operations. This engineer will be responsible for leading continuous improvement projects across multiple manufacturing lines. 

The final job title and level will be determined based on the candidate’s experience and qualifications.

Responsibilities will include:  

  • Lead the specification, procurement, and implementation of capital equipment.
  • Design tooling and fixtures.
  • Review and provide input on new process/equipment designs.
  • Partner with mechanical development team to transition newly developed processes and equipment into manufacturing.
  • Create and own process work instructions and standard operating procedures.
  • Train manufacturing personnel on new processes and equipment.
  • Analyze process data and metrics and drive improvements on safety, quality, and cost.
  • Trouble-shoot and solve process and equipment issues.
  • Identify and execute continuous improvement projects.

Desired Qualifications:  

  • B.S. or M.S. in Mechanical Engineering or related discipline.
  • 5 - 7 years experience as a Mechanical Engineer
  • Strong mechanical aptitude, including understanding of dimensioning and tolerancing.
  • Strong organizational and project management skills; previous project management experience preferred.
  • Prior experience leading capital acquisition processes.
  • Experience with industrial scale processes and equipment, including automation.
  • Detail oriented with an analytical and structured approach to problem solving.
  • Experience with statistical data collection, analysis, and reporting.
  • Experience with structured capital process, including process/equipment validation.
  • Technical writing experience.
  • Highly proficient with Microsoft office software.
  • Solid Modeling 3D CAD experience preferred.
  • A passion for sustainability and making the world a better place!

Physical Requirements: 

  • Ability to safely perform job duties in both office and production environments.
  • Must be able to lift and carry up to 50 lbs. as needed.
  • Must maintain regular and punctual attendance in alignment with company and regulatory standards.
  • Must be able to communicate clearly.

Working Conditions: 

  • Split work environment between office and the production facility.
  • Work may involve extended periods of working in the production facility.
  • Ability to work in challenging working conditions which may include exposure to noise, dust, chemicals, and temperature extremes, while protected by PPE, for extended periods of time.
  • May require occasional work weekends or alternate shifts to support production needs.

 

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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