Electrode Process Engineer

Coreshell Technologies • San Leandro, CA

5d • $115,000 - $135,000 • Onsite

About The Position

Coreshell's metallurgical Silicon anode technology delivers high capacity, fast-charging, and superior safety. Our low-cost liquid-phase nano-coating addresses critical electrode-surface degradation issues and enables batteries with a Silicon-dominant anode that have higher energy density, superior intrinsic thermal safety, and significantly lower cost/kWh compared to current LIBs. Our Si anode material is lower than the cost of graphite and 100% domestically sourced. We strive to transform the global automotive market by enabling low-cost and long-range EVs as a first step towards net-zero sustainability in the near future. Position: We are looking for an Electrode Process Engineer with large-scale battery electrode manufacturing and/or electrode process development experience and program language skills to carry out electrode fabrication, data visualization, and process development work. Ideal candidate is self-driven, detail-oriented, proactive in problem solving and able to wear many hats.

Requirements

• B.S. degree or equivalent in Chemistry, Materials Science, Engineering, or similarly relevant field.
• 2+ years of experience in manufacturing or battery industry
• Background in production or wet lab work involving electrode fabrication (mixing, coating or calendering) is required.
• Familiarity with chemistry lab safety protocols.
• Demonstrated commitment to maintaining safe, tidy, and organized work areas.

Nice To Haves

• Background in fabrication of lithium-ion batteries is a plus.
• Previous experience performing electrical tests, as well as chemistry and materials analytical instruments, is preferred.

Responsibilities

• Coat and calender Coreshell’s 60Ah-scale electrode rolls following strict specifications.
• Must be willing to do late shifts (~12pm to 8pm) once or twice a week, depending on need.
• Operate complex electrode fabrication machinery on the Pilot Line.
• Must be comfortable performing some manual tasks such as lifting weights no heavier than 25kg.
• Perform routine quality control tests on fabricated electrodes.
• Characterize electrode features and defects using materials analytical techniques such as SEM/EDX, adhesion testing, resistance measurements, etc.
• Design and perform experiments to define optimal process parameters for cell performance and processing capabilities.
• Clean equipment and tools after electrode production runs in a timely manner.
• Record parameters used and observed in electrode fabrication processes in runsheets.
• Manage inventory of manufacturing consumables.
• Follow and maintain standard operating procedures (SOPs).
• Perform short, manual tasks moving electrode rolls and consumables between machines and storage.

Benefits

• Yearly salary is $115,000-$135,000 with additional stock incentives dependent on experience.
• Dental, vision, healthcare and 401(k) benefits are included.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level