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Blue Current

Develops silicon-first solid-state battery technology

Senior Technician

Machine & Process OperationConfirmed live in the last 24 hours
Full-timeHayward, CA, USA$29.86 - $46.63In-person

About the Job

Requirements

  • An associate’s degree in a technical field, or equivalent hands-on training or experience.
  • At least 3 years of hands-on experience in a technical, laboratory, or precision manufacturing environment, such as batteries, semiconductors, medical devices, aerospace, or automotive.
  • Proficiency operating laboratory or manufacturing equipment and the ability to troubleshoot issues.
  • Ability to follow detailed test procedures and maintain accurate, high-quality records.
  • Working knowledge of safety practices, including chemical handling, personal protective equipment, and laboratory protocols.
  • Ability to work full 8-hour shifts in a laboratory or dryroom while wearing required personal protective equipment, including lab coats, eye protection, and respirators (half- or full-face respirators or powered air-purifying respirators).
  • Fine motor skills and hand-eye coordination to manipulate tools and materials through integrated gloves or sleeves.
  • Ability to stand or maintain a slightly leaned position for long durations, including reaching and extending arms within the glovebox environment.
  • Ability to occasionally lift, carry, and maneuver equipment or materials weighing up to 25 pounds.
  • Applicants must be authorized to work in the United States without sponsorship now or in the future.
  • Commitment to maintaining a safe and secure work environment, including adherence to workplace safety protocols, data privacy standards, and confidentiality requirements.
  • Ability to identify and appropriately escalate potential risks to personnel, customers, or sensitive information.
  • Ability to communicate and collaborate effectively with individuals of diverse backgrounds, perspectives, and working styles.
  • Track record of maintaining professionalism, integrity, and discretion in workplace interactions.
  • Ability to independently prioritize, execute, and follow through on responsibilities with minimal supervision.
  • Track record of setting measurable goals, meeting deadlines, and taking initiative to resolve challenges proactively.
  • Commitment to quality and continuous improvement in delivering work product, solutions, and outcomes within the area of expertise.
  • Ability to evaluate options critically and apply sound judgment to identify effective and scalable solutions.
  • Ability to quickly acquire new skills, tools, or domain knowledge in response to evolving business needs.
  • Track record of applying creative or unconventional thinking to solve problems.
  • Ability to deliver results in resource-constrained environments by maximizing existing tools, processes, and partnerships.
  • Ability to adapt and find effective solutions in ambiguous or rapidly changing situations.
  • Commitment to understanding and meeting the needs of internal and/or external customers.
  • Track record of building and maintaining strong, trust-based relationships that drive positive outcomes for stakeholders.

Responsibilities

  • Execute research and development fabrication processes, including slurry mixing, coating, calendering, cutting, stacking, pouch sealing, and testing.
  • Operate and maintain manual and automated equipment, including gloveboxes, coaters, mixers, and diagnostic tools.
  • Follow established work orders, standard operating procedures, and documentation protocols; contribute to updates and improvements as needed.
  • Prepare, stage, and move materials to support daily laboratory operations and workflow efficiency.
  • Execute troubleshooting activities, contribute to root-cause identification, and implement corrective actions.
  • Maintain high standards for laboratory organization, safety, and compliance by proactively identifying and addressing gaps.
  • Engage in cross-training and mentor junior technicians across multiple battery fabrication steps as needed.
  • Communicate across shifts and with cross-functional teams to ensure alignment and smooth execution.
  • Collect and document process and test data accurately to support research and development activities.
  • Contribute to process improvements to enhance yield, throughput, and reproducibility.
  • Perform other duties consistent with the scope and level of the position.

Desired Qualifications

  • Experience with battery fabrication processes, including mixing, coating, stacking, and glovebox work.

About the Company

Blue Current

Develops silicon-first solid-state battery technology

Blue Current develops silicon-first solid-state batteries for wearables, electric vehicles, and airborne mobility. The cells use silicon-based anodes with a tailored solid electrolyte stack (anolyte, catholyte, and separator) and are built on existing high-volume manufacturing lines, sourced from global suppliers for the active materials. It differentiates itself by prioritizing the chemistry first, using vertical integration to assemble the rest of the cell chemistry in-house and leveraging strong IP in solid-state chemistry for faster delivery. Its goal is to scale high-density, safe, and affordable solid-state batteries across diverse markets, reducing reliance on traditional lithium-ion chemistry.

Company size
51-200
Company stage
Series D
Total funding
$110M
Headquarters
Hayward, CA
Founded
2014

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