Sila
Senior Staff Quality Engineer, Battery Manufacturing
Alameda, CA · Staff+
Sponsorship not specified$30k-$40kDetected 15 hours ago
GD&TLeadershipCommunicationProblem SolvingPublic SpeakingTolerance Analysis
About the role
- We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while reducing their size and weight.
- Smaller more powerful batteries that can unlock innovation in consumer devices and accelerate the mass adoption of electric cars to eliminate our dependence on fossil fuels.
- We're tackling one of the biggest challenges of our time every day, and together we're redefining what's possible.
Responsibilities
- Manage IQC, IPQC, OQC, and ORT across battery cell production lines
- Drive quality readiness at the Contract Manufacturer (CM) for development builds (EVT/DVT/PVT) and mass production ramp, including establishing inspection and hold/release protocols
- Collaborate with cell engineering and teams to define and implement appropriate quality control, inspection, and metrology stations across the full cell production process (electrode coating and calendering, winding/stacking, electrolyte filling, formation, aging, and final test)
- Define and monitor electrochemical quality metrics, identify process signals and drive SPC implementation
- Develop and maintain risk assessments (PFMEA) for battery manufacturing processes; implement control plans and reaction plans for identified risk items
- Support DFM reviews with cell design and product teams; conduct tolerance analysis for electrode stack, cell can/pouch dimensions, and assembly fit to ensure process capability against specification
- Develop and execute module and cell reliability test plans (cycle life, calendar aging, thermal abuse, mechanical) during NPI and MP, in coordination with internal engineering teams
- Ensure manufacturing process controls are sufficient to maintain compliance with applicable safety and certification standards (IEC 62133, UN 38.3, UL 1642, GB/T equivalents as applicable) at the production leve
- Track record of developing manufacturing process documentation that captures process rationale, critical control points, failure modes and equipment constraints.
- Move long distances (such as from building to building) and be stationary for extended periods of time
Requirements
- present findings and closure plans to internal and CM leadership as required
- 30-40% international travel to CM sites in Asia required
- Knowledge and Skill Requirements
- Minimum of 12 years of related experience with a Bachelor's degree
- or 8 years and a Master's degree
- or a PhD with 5 years experience
- Hands-on experience in lithium-ion cell manufacturing processes and product qualification
- Familiarity with battery-specific metrology: coating weight, electrode thickness and density, porosity, tab alignment, and electrolyte fill weight measurement and control
Skills
- DOE, RCCA/8D, SPC, GR&R/MSA, PFMEA, control plans, and capability analysis (Cpk/Ppk)
Compensation
- The starting base pay for this role is between $156,000 and $197,000 at the time of posting.
Company info
- We are Sila, a next-generation battery materials company. Our mission is to power the world's transition to clean energy. To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while reducing their size and weight. The result? Smaller more powerful batteries that can unlock innovation in consumer devices and accelerate the mass adoption of electric cars to eliminate our dependence on fossil fuels. We're tackling one of the biggest challenges of our time every day, and together we're redefining what's possible. Are you ready to be a part of a team committed to changing the world?
- Who You Are
- In this highly visible role, you will have the opportunity to make a significant impact on next-generation battery products and establish quality systems that scale from development through high-volume production. You will serve as the critical bridge between our internal cell engineering and product teams and the factory floor-enabling the reliable, high-yield manufacture of advanced battery cells.
- and Duties
- We are Sila, a next-generation battery materials company.
- Our mission is to power the world's transition to clean energy.
- To create this future, our team is building a better lithium-ion battery from the inside out today.
- Are you ready to be a part of a team committed to changing the world?
- Lead root cause and corrective action (RCCA) investigations for quality escapes; present findings and closure plans to internal and CM leadership as required
- Conduct periodic factory quality reviews covering yield, scrap, defect Pareto, and process capability trends
- Prepare OK-to-Ship and lot dispositioning documentation for new product launch and ongoing mass production
- Minimum of 12 years of related experience with a Bachelor's degree; or 8 years and a Master's degree; or a PhD with 5 years experience; or equivalent experience.
This listing is sourced directly from Sila's careers page and normalized into a canonical job model.