Talents Process Engineer – Coreshell Technologies, San Leandro, CA. Salary: $72,000‑85,000 per year + equity. Coreshell's metallurgical Silicon anode technology delivers high capacity, fast‑charging, and superior safety. Our low‑cost Silicon‑dominant batteries provide higher energy density, superior intrinsic thermal safety, and significantly lower cost per kWh compared to current LIBs.Core ResponsibilitiesWe are seeking a Junior Process Engineer to support the development, optimization, and stabilization of electrode, cell assembly, and formation processes. The ideal candidate is highly motivated, detail‑oriented, and eager to grow into a process expert in next‑generation battery technologies.Responsibilities IncludeProcess monitoring: Monitor daily production KPIs (yield, scrap, downtime) and identify abnormalities.Data analysis: Analyze process and quality data to support root‑cause investigations.DOE execution: Assist in planning and running Design of Experiments to optimize process parameters.Equipment support: Work with equipment engineers to troubleshoot process issues.SOP documentation: Create and update standard operating procedures and work instructions.Quality collaboration: Support quality teams in defect analysis and corrective actions.Sample preparation: Prepare samples for lab testing (adhesion, resistance, thickness, etc.).Cross‑functional communication: Collaborate with R&D, Quality, and Production teams to implement improvements.Preferred Technical AreasElectrode process: mixing, coating, calendering, slittingCell assembly: stacking/Z‑folding, welding, electrolyte filling, formationQuality systems: SPC, MSA, FMEAData tools: Python, JMP, Minitab, Tableau (plus)QualificationsBachelor's degree in Chemistry, Chemical Engineering, Materials Science, Mechanical Engineering, Industrial Engineering, or related field0–2 years of experience in battery cell manufacturing (process development, process technology or manufacturing environment preferred)Strong analytical and problem‑solving skillsAbility to work in fast‑paced production environmentsBasic understanding of statistical analysisGood communication and teamwork skillsPreferred QualificationsInternship or project experience in battery manufacturingExperience with DOE, SPC, or Six Sigma toolsFamiliarity with lithium‑ion cell structure and production flowHands‑on experience with lab measurement tools (viscometer, caliper, UTM, etc.)Location & Benefits: San Leandro, CA. Full‑time. Salary and equity options depend on experience. Dental, vision, healthcare and 401(k) benefits are included.Coreshell Technologies is an equal opportunity employer and does not discriminate on the basis of race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, ancestry, age, disability, genetic information, military or veteran status, marital status, or any other protected status under California law.Applicants requiring reasonable accommodation during the application or interview process should notify the recruiting team.#J-18808-Ljbffr