Quality Assurance - QA​/QC Technician, Production QC​/QA

About Blue Current

Blue Current (the “Company”) is the industry leader in the development of silicon solid state batteries. Free of flammable liquid electrolytes, Blue Current’s fully dry, inherently safe batteries significantly reduce risks to human and environmental health while providing a higher-performance alternative to traditional lithium‑ion batteries. Blue Current’s silicon-based platform is highly adaptable, enabling a cost‑effective solution for both the mobility and stationary storage markets.

Blue Current’s team works out of its state‑of‑the‑art headquarters and pilot line facility in Hayward, California. To learn more about Blue Current, Inc., visit .

Blue Current is seeking a hands‑on Staff Technician to support daily operations in its solid‑state battery R&D and prototyping labs. The ideal candidate has practical experience in technical or manufacturing environments and is comfortable working with precision processes, equipment, and documentation. Reporting to the Technology Development Sr. Operations Manager, the Technician will execute fabrication steps, operate equipment, follow established workflows, and contribute to safe and efficient lab operations in a fast‑paced development setting.

• Own and execute R&D fabrication processes including slurry mixing, coating, calendering, cutting, stacking, pouch sealing, and testing
• Operate, maintain, and optimize a wide range of equipment (manual and automated), including glove boxes, coaters, mixers, and diagnostic tools
• Follow and contribute to the development and continuous improvement of work orders, SOPs, and documentation protocols
• Coordinate material preparation, staging, and movement throughout the lab
• Lead troubleshooting activities, identify root causes, and implement corrective actions in collaboration with engineering teams
• Maintain and uphold high standards for lab organization, safety, and compliance, proactively identifying and addressing gaps
• Lead cross‑training efforts and mentor junior technicians across multiple battery fabrication steps
• Communicate effectively across shifts and with cross‑functional teams to ensure alignment and smooth execution
• Collect, analyze, and report process and test data to support R&D decision‑making and process improvements
• Identify and drive process improvements to enhance yield, throughput, and reproducibility in R&D operations
• Other duties as assigned, consistent with the scope and level of this position

• Associate’s degree in a technical field, or equivalent hands‑on training/experience

• 4+ years of hands‑on experience in a technical, laboratory, or precision manufacturing environment (e.g., batteries, semiconductors, medical devices, aerospace, automotive)
• Demonstrated ownership of processes or equipment, including troubleshooting and continuous improvement

• Proficiency operating and troubleshooting manufacturing tools or laboratory equipment; ability to diagnose issues and implement corrective actions
• Strong working knowledge of chemical and solvent handling practices, including SDS interpretation, labeling, waste streams, and PPE; ability to uphold safety standards
• Ability to collect, analyze, and communicate process or experimental data to support decision‑making
• Strong communication, teamwork, and organizational skills, with the ability to coordinate across teams
• Ability to follow, evaluate, and improve detailed procedures while maintaining accurate and high‑quality records

• Experience with battery fabrication processes (mixing, coating, stacking, glovebox work) is preferred
• Experience training or mentoring other technicians preferred

• Safety & Security First

  For employees, customers, and intellectual property

  • Demonstrated commitment to maintaining a safe and secure work environment, including adherence to workplace safety protocols, data privacy standards, and confidentiality requirements.
  • Proven ability to identify and appropriately escalate potential risks to personnel, customers, or sensitive information.
• Trust & Respect

  Treat…