Quality Technician - Defect Analysis; 1st Shift

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ESMI:

Quality:

Def Analysis:
Full Time Holland, MI, US

Department: Quality

Work Arrangement: On-site

Employment Type: Full-Time

Employment Classification: Non Exempt

Schedule: 1 st Shift | 8:00am - 4:00pm

Benefits: LG Energy Solution offers a competitive total rewards package, including 100% employer-paid medical, dental, and vision coverage for eligible employees
, paid time off, a 401(k) with company match, and additional voluntary benefits. Benefit eligibility and plan details are subject to the applicable benefit plans.

LG Energy Solution Michigan, Inc. is a global leader in advanced lithium-ion battery technology, delivering innovative battery solutions for electric vehicles (EVs) and Energy Storage Systems (ESS). With expanding operations across the United States, we are committed to innovation, quality, safety, and sustainability while powering the future of clean energy. Join our team and help shape the next generation of advanced battery technology.

Position Summary:

The Quality Technician I (Defect Analysis) supports laboratory-based examination and testing of lithium-ion battery cells, modules, and related components, including Battery Management System (BMS) failure samples. Working under established procedures and technical guidance, this position uses analytical equipment and computerized systems to collect, document, and communicate test results for internal, external, and field-returned samples. The role supports engineers and quality teams in identifying potential causes of defects and product failures.

• Prepare and analyze battery cell, module, and component samples using applicable laboratory methods and equipment, such as SEM/EDS, XRD, ion milling, CT/X-ray, GC-MS, and microscopy, as trained and authorized.
• Perform assigned tests and experiments according to approved test plans, procedures, and engineering direction; collect and organize resulting data.
• Measure, record, and summarize physical, chemical, and performance characteristics of samples using established methods.
• Document observations and analytical results accurately; prepare clear reports and communicate findings to the responsible engineer or team leader.
• Support defect and failure investigations involving production, customer, and field-returned samples by providing reliable test data.
• Verify required daily, weekly, and monthly equipment checks and calibrations are completed and documented; report discrepancies.
• Inspect laboratory equipment for proper operation and promptly elevate equipment abnormalities or maintenance needs.
• Maintain required laboratory records, documentation, and audit readiness in accordance with established procedures.
• Coordinate with Quality, Engineering, and other teams to communicate sample status, test progress, and results.
• Follow approved laboratory work instructions, safety procedures, chemical-handling requirements, and required PPE practices; complete assigned training.
• Maintain cleanliness at work-site in accordance with 5S3R Standards:
  • Sort, Set in order, Shine, Standardize, Sustain
  • Right Location, Right Quantity, Right Container
• Perform other duties as assigned

Required Qualifications:

• High school diploma or GED.
• Ability to read and interpret measurements, graphs, and basic technical documentation.
• Ability to follow laboratory procedures, maintain accurate records, and use required protective equipment, including a full-face respirator where assigned and subject to applicable medical clearance and fit-testing requirements.
• Ability to work the assigned shift schedule and maintain regular, reliable on-site attendance.

Preferred Qualifications:

• Vocational certificate, Associate degree, or related technical training.
• 1-3 years of experience working with laboratory equipment, analytical instruments, manufacturing testing, or machinery maintenance.
• Experience with battery products, defect analysis, laboratory testing, or equipment calibration.
• Attention to detail, accuracy, and organized documentation.
• Basic analytical, troubleshooting, and critical-thinking skills.
• Ability to plan and prioritize assigned testing activities and meet deadlines.
• Ability to communicate technical observations clearly and work collaboratively with engineers and other teams.
• Ability to learn and operate specialized laboratory instruments and software under…