Quality Control Technician

We are a stealth-mode battery startup developing cutting-edge battery technology. Our mission is to revolutionize battery technology to accelerate the global transition to clean energy. By leveraging innovative materials and advanced manufacturing techniques, we are building the future of sustainable energy.

It’s not you, it’s us! We’re really excited about the potential of our technology, product, and mission, and have chosen to remain in stealth mode. If the job description piques your interest, please apply. If your skillset is aligned with what we’re looking for, the team will reach out to schedule your interview and tell you a bit more about us (e.g. who we are).

We are looking for an experienced Quality Technician to support Incoming, In-Process, and Outgoing Quality Control (IQC, IPQC, OQC) and play a key role in root cause analysis and continuous improvement as we scale our battery R&D and manufacturing operations. This is a hands-on role for someone who enjoys being close to the product, solving real problems, and helping build practical quality systems that support fast-paced innovation.

Incoming Quality Control (IQC)

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  Perform and lead receiving inspections for incoming materials and components

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  Review Certificates of Analysis (COAs), lot traceability, and supplier documentation

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  Identify, document, and quarantine nonconforming incoming material

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  Support material qualification, change-based inspections, and supplier issue

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  investigations

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  Improve and standardize IQC procedures, checklists, and acceptance criteria

In-Process Quality Control (IPQC)

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  Perform in-process inspections to verify critical process and quality parameters

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  Monitor adherence to process controls and work instructions

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  Identify process deviations and escalate issues in real time

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  Support root cause analysis for in-process defects and yield losses

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  Work with Manufacturing and R&D teams to implement corrective actions

Outgoing Quality Control (OQC)

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  Perform final inspections on finished cells, components, or assemblies prior to release

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  Verify compliance to defined specifications and release criteria

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  Ensure proper documentation, labeling, and traceability prior to shipment or internal release

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  Support disposition decisions for nonconforming finished goods

Problem Solving & Continuous Improvement

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  Lead first-level root cause analysis (RCA) using tools such as 5-Why, Fishbone (4M), and data review

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  Support corrective and preventive actions (CAPA) and verify effectiveness

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  Track recurring quality issues and recommend preventive improvements

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  Collaborate cross-functionally with Quality Engineering, R&D, Manufacturing, and Supply Chain

• 3+ years of strong experience in IQC, IPQC, and/or OQC within a manufacturing or R&D environment

• Demonstrated hands-on root cause analysis and problem-solving capability

• Comfortable working in lab, dry room, or production environments

• High attention to detail with strong documentation and communication skills

• Experience in battery, electrochemical, materials, or hardware manufacturing is a plus