Battery Manufacturing Technician
Blue CurrentHayward, California
Full Time
Posted December 5, 2025
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Job Description
A battery manufacturing technician responsible for producing and assembling high-energy-density silicon solid-state batteries, performing material characterization, and maintaining laboratory operations to support innovative energy storage solutions.
Key Responsibilities
- Produce battery components and assemble cells for testing
- Process electrode materials, including slurry mixing, coating, and stacking
- Characterize cell materials using analytical techniques
- Maintain laboratory organization and cleanliness
- Perform preventative maintenance and calibrations on equipment
- Accurately document materials and process data
- Adapt to evolving manufacturing processes while maintaining detailed records
Requirements
- Three years of work experience in a fast-paced lab or manufacturing environment requiring high accuracy execution of processes or experiments
- Previous experience with powder processing, including powder mixing, synthesis process, sieving, and classification
- Previous experience with roll-to-roll process and machine operations such as slot die, gravure, comma coating, calendering, and slitting
- Experience handling powders, solvents, and various types of mixers
- Experience with battery cell assembly processes such as stamping, stacking, JR winding, ultrasonic welding, and pouch sealing
- Previous glovebox and dry room experience
- Previous chemical manufacturing experience
- Ability to work in an environment that requires strong attention to detail and precision
- Ability to maintain consistent and thorough documentation and follow standard operating procedures
- Ability to work in a dry room and glove box for extended periods of time
- Ability to stand or sit for long periods and perform hand-intensive, repetitive tasks
- Above-average fine manual dexterity and visual acuity
- Working knowledge of Excel and Word
- Strong interpersonal and organizational skills with experience working with team members to overcome technical challenges
- Clear written and verbal communication skills to logically convey ideas and thought processes
- Adherence to lab and work safety policies
- Ability to read and understand Safety Data Sheets (SDS)
- Basic knowledge of chemistry, including understanding of acids, bases, pH, and associated risks
Benefits & Perks
Full-time schedule (Monday to Friday)
Work in a dry room and glove box environment
Opportunity to work in a state-of-the-art facility in Hayward, CA
Hands-on, fast-paced work environment
Potential for career growth in a growing team
Ability to work with analytical tools such as SEM, XRD, TGA, Viscometer, Rheometer, Particle size analyzer
Supportive work environment that values diversity and equal employment opportunity
Ready to Apply?
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