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Redwood Materials

Recycles lithium-ion batteries into materials

Abuse Testing Technician Lead 4

Inspection & TestConfirmed live in the last 24 hours
Full-timeMcCarran, NV, USANo salary listedIn-person

About the Job

Requirements

  • A bachelor's degree or at least five years of relevant work experience.
  • Experience in a managerial, supervisory, or lead role, including delegating and prioritizing work for a technical team, and working knowledge of JIRA or similar work-tracking tools.
  • Working knowledge of high-voltage systems, battery modules, or power electronics, with hands-on mechanical assembly, disassembly, and electrical harnessing experience.
  • Knowledge of safety procedures and personal protective equipment requirements for hazardous materials and high-voltage environments.
  • Ability to read and follow technical drawings, schematics, and written test procedures and to record test results accurately.
  • Experience with multimeters, oscilloscopes, and other electrical testing equipment.
  • Ability to lift and work with hand tools for extended periods.

Responsibilities

  • Lead the daily work of the abuse testing technician team by delegating assignments from JIRA and tracking progress to completion.
  • Apply work priorities set by engineering and test leadership to sequence team assignments and adjust as priorities shift.
  • Resolve technical, equipment, and logistical blockers to keep testing and teardown work moving; coach less experienced technicians and escalate issues to engineers and safety teams as needed.
  • Perform thermal, electrical, and mechanical abuse tests and teardowns on battery modules and packs to analyze internal components, failure modes, and degradation patterns.
  • Install sensors, instrumentation, and harnessing on battery packs and test fixtures and verify setups for accurate, repeatable testing.
  • Document test results with detailed notes, photos, and reports, and support data collection and analysis for performance and safety evaluations.
  • Enforce high-voltage safety protocols and personal protective equipment requirements and maintain a clean, organized test lab with tools and equipment properly stored.

Desired Qualifications

  • Prior battery testing, automotive, aerospace, or energy storage experience is preferred.

About the Company

Redwood Materials

Recycles lithium-ion batteries into materials

Redwood Materials builds a circular supply chain for lithium-ion batteries. It collects end-of-life batteries and manufacturing scraps, recovers most of the valuable minerals using its own processes, and then refines and remanufactures those materials into essential battery components like cathode active materials and anode copper foil, which are sold to battery manufacturers. In 2025 it added Redwood Energy to repurpose used EV batteries into grid-scale energy storage systems. The company differentiates itself through vertical integration across the full value chain—collection, recycling, refining, and remanufacturing—plus a focus on domestically sourced materials, high recovery rates, and partnerships with large automakers and battery makers. Its goal is to create a sustainable, domestic, closed-loop supply of battery materials to support electric vehicles and grid storage while reducing waste and dependence on imported minerals.

Company size
501-1,000
Company stage
Late Stage VC
Total funding
$4.8B
Headquarters
Carson City, NV
Founded
2017

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