Quality Assurance Technician for Battery Systems

2 weeks ago


Fremont, California, United States Amprius Full time
Job Overview

Position Title: Battery Test Technician

Employment Type: Full Time, Non-Exempt

Location: Fremont, CA (On-site)

Reports to: Product Test Supervisor

Company Overview

Amprius is at the forefront of developing, designing, and manufacturing high-performance lithium-ion cells tailored for advanced applications. Our innovation includes the pioneering of a 100% silicon anode, which allows us to offer the highest energy density cells currently available in the market.

Position Summary

The Battery Test Technician is responsible for executing tests and inspections to assess the quality and performance of our products. We are looking for a dedicated and detail-oriented individual to join our team of Engineers and Technicians. This role will be under the supervision of the Product Test Supervisor. This is a temporary position with the potential for permanent employment.

Key Responsibilities
  • Follow verbal and written instructions meticulously to ensure products meet specified standards.
  • Exhibit strong attention to detail in all testing processes.
  • Visually inspect products for defects based on established criteria.
  • Conduct quality and performance tests according to testing protocols using various tools and equipment.
  • Document any issues following the defined reporting procedures.
  • Perform Open Circuit Voltage (OCV) checks.
  • Input testing data into quality management software accurately.
  • Prepare cells for shipment.
  • Maintain cleanliness and functionality of the lab and testing equipment.
  • Undertake additional duties as assigned.
Qualifications
  • Ability to meet project deadlines effectively.
  • Familiarity with testing methodologies.
  • Understanding of basic electrical connections.
  • Experience with PCB soldering is preferred.
  • Proficient in using and maintaining hand and power tools.
  • Experience with battery production equipment, including pneumatic cutters and formation machines.
  • Knowledge of battery testing instruments such as mass scales and digital multi-meters.
  • Basic computer skills for accurate data entry.
  • Commitment to ensuring quality standards are met consistently.
  • Awareness of safety standards and procedures, with a commitment to following all safety protocols.
  • Maintain a clean and organized workspace.
  • Ability to work collaboratively as part of a team with minimal supervision.
Experience and Education
  • High School Diploma, GED, or equivalent required; Associate's degree preferred.
  • A minimum of 1 year of experience in a production testing or product testing role.
Physical Requirements & Work Environment
  • This position is based in Fremont, CA, and requires reliable commuting.
  • Must adhere to the company's quality and safety protocols.
  • Ability to lift and/or move objects weighing up to 30 pounds.
  • Physical activities may include standing, sitting, bending, and lifting.
  • Personal protective equipment (PPE) is required, including lab coats, gloves, and safety glasses.
Work Schedule
  • Alternate Workweek Schedule.
  • Shifts may include Sunday through Tuesday, plus alternate Wednesdays.
Compensation and Benefits
  • Hourly Rate: $30.00, based on experience and qualifications.
  • Traditional and Roth 401(k) options available.
  • Cell phone reimbursement of $50/month.
  • Comprehensive health benefits, vacation accrual, and paid holidays available for permanent employees.

Amprius Technologies is committed to fostering an inclusive workplace and is an equal opportunity employer. All qualified applicants will be considered for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, or any other characteristic protected by law.



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