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Principal Mechanical Engineer

QuantumScape
San Jose, CA Full Time
POSTED ON 2/23/2025
AVAILABLE BEFORE 5/18/2025

Title : Mechanical Engineer, Principal Member of Technical Staff (PMTS)

Join us on our mission as we transform energy storage to enable a more sustainable future. We are looking to add a Mechanical Engineer, Principal Member of Technical Staff (PMTS) to our Cell Engineering and Manufacturing Development team. This individual will be responsible for designing and scaling QuantumScape’s unique solid-state lithium metal batteries for high volume production. This work includes designing first-of-its-kind automation equipment from proof-of-concept through deployment.

ROLE & RESPONSIBILITIES

  • Design, test, and validate manufacturing equipment from conception through production qualification
  • Work hands-on alongside process engineers to troubleshoot and develop solutions that increase yield and performance of cell manufacturing processes
  • Manage relationships with suppliers for product and manufacturing components
  • Provide feedback on cell design based on performance, cost, DFM, and DFA
  • Conduct mechanical analysis and experimentation to validate design choices
  • Collaborate with cell build process teams, equipment design teams, safety, quality, metrology, and production teams to execute critical path projects

SUCCESS FACTORS

  • Embrace new challenges, learn new techniques, and surpass internal goals
  • Curious, hands-on approach to problem-solving
  • Shares a real passion for our mission and vision of a carbonless future
  • Demonstrate flexibility and resourcefulness allowing smooth adaptation to a constantly evolving environment and work priorities
  • Possesses a can-do spirit and is a collaborative leader and teammate
  • Organized, meticulous, and has clear written and verbal communication skills
  • REQUIRED QUALIFICATIONS

  • BS or higher degree in mechanical engineering, material science, or similar concentration
  • Minimum of 10 years of experience in mechanical design, mechatronics, or manufacturing
  • Proficiency with at least one major CAD package (AutoDesk Inventor, SolidWorks, Catia, etc.)
  • Experience with mechanical & thermal simulation (ANSYS, Comsol, etc.)
  • Proficiency with controls architecture is a plus
  • Experience with of lithium-ion batteries is a plus
  • PHYSICAL REQUIREMENTS

  • Work is performed in a dry room, fume hood, lab area, or glovebox requiring the use of fine motor skills
  • Sitting or standing for extended periods of time
  • Reaching and twisting motions with hands
  • Lifting up to 25 lbs.
  • This position is required to work onsite at our campus in San Jose, CA.

    Compensation & Benefits : Salary range for this role has a range of $194,200 to $310,800, and a final salary will be determined by the candidate's experience and educational background. QuantumScape also offers an annual bonus and a generous RSU / Equity package as part of its compensation plan. In addition, we do offer a tremendous benefits plan including employee paid health care, Employee Stock Purchase Plan (ESPP), and other exciting perks.

    Salary : $194,200 - $310,800

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