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Sr. Engineer, Electrode QA

Queen Creek, Arizona

Empower Every Possibility.

As one of the largest battery manufacturers in the world, LG Energy Solution aims to be an eco-friendly company that prioritizes the environment, fulfills its social responsibility, and creates sustainable future values.

Located in Queen Creek, Arizona, LG Energy Solution Arizona, Inc. will lead production of LG's cylindrical batteries(EVs) in the North America.

Come join us in an exciting adventure of awakening the world with energy!

Title :  Sr. Engineer, Electrode QA (Quality Assurance)

Reports to : Sr. Manager, Electrode QA

Location :  Queen Creek, AZ

 

We awaken the world with Energy. LG Energy Solution Arizona, Inc. (LGESAZ) develops and manufactures cylindrical batteries for electric vehicles (EVs), the first such facility in the United States. Come join the leader in advanced IT and Mobility energy solutions to help us Empower Every Possibility!   Company LinkedIn

 

Summary :  

This role is responsible for actively supporting and contributing to the continuous improvement of methods and procedures in the battery electrode manufacturing process, ensuring alignment with company specifications and quality standards. As a critical component of the battery, the electrode plays a vital role in reliability and quality. This position will evaluate and implement enhanced techniques to maintain consistency, reliability, and standardization across operations in accordance with corporate systems. Additionally, the role supports various quality assurance activities and tools, including the Production Part Approval Process (PPAP), Process Failure Mode and Effects Analysis (PFMEA), Statistical Process Control (SPC), Gage Repeatability and Reproducibility (Gage R&R), calibration systems, and both corrective and preventive actions.

Responsibilities :

  • Develop, document, and verify objective Standard Operating Procedures (SOPs) to ensure reliable and consistent inspection of electrode components
  • Analyze production data and on-site processes to identify root causes of electrode nonconformance and lead the implementation of corrective actions in collaboration with relevant teams
  • Conduct thorough analysis of nonconforming electrode samples, report findings to local leadership and Headquarters (HQ), and implement measures to prevent recurrence
  • Lead investigations into process deviations to improve stability and capability in electrode manufacturing
  • Collaborate closely with cross-functional departments, including Production and Procurement, to address and resolve electrode quality concerns
  • Ensure a strong understanding and application of quality standards, procedures, and best practices across the production team
  • Communicate effectively with colleagues to ensure all production activities adhere to defined quality standards
  • Maintain and ensure the accuracy and reliability of laboratory and testing equipment used in electrode quality inspections
  • Maintain regular communication with the quality department in South Korea to share and implement verified corrective actions from headquarters
  • Apply Statistical Process Control (SPC) methods to monitor the electrode manufacturing process, identify potential quality risks, and implement preventive measures
  • Perform root cause analyses on electrode quality issues using structured analytical techniques and provide actionable recommendations
  • Segregate nonconforming electrodes and ensure they are managed in accordance with established quality policies
  • Conduct surveillance audits of the electrode production process to verify compliance with internal and external quality standards
  • Approve Production Part Approval Process (PPAP) documentation and manage changes related to the 4Ms (Man, Machine, Material, Method) in electrode production
  • Ensure a safe and efficient working environment, particularly in areas related to electrode inspection and quality control
  • Foster a work culture focused on quality, collaboration, communication, and continuous improvement, especially within the electrode quality team
  • Maintain cleanliness at the worksite in accordance with 5S3R Standards:
    - 5S : Sort, Set in order, Shine, Standardize, Sustain
    - 3R : Right Location, Right Quantity, Right Container
  • Perform other duties as assigned

 

Qualifications and Requirements:

  • Minimum of 7 years of experience in quality assurance, preferably in a manufacturing or production environment
  • Bachelor’s Degree in engineering, quality or related field required
  • Experience in hi-volume production, Control Plans, PFMEAs, and process controls preferred
  • Knowledge of International Automotive Task Force (IATF) 16949 standards
  • Knowledge of Minitab, Six Sigma, Eight Disciplines Methodology (8D) problem solving
  • Critical thinking and an analytical approach to problem solving
  • Ability to work flexible hours as needed to support related teams and work with headquarters and other global sites
  • Must be able to properly and regularly utilize the following Personal Protective Equipment (PPE) for a period of up to 12 hours
    • Safety glasses
    • Steel-toed shoes
  • Must be able to perform the following over the course of up to 12 hours per day
    • Lift/push/pull up to 35 pounds on occasion
    • Stoop, twist, bend
    • Reach overhead
    • Sit and/or stand for lengthy periods

 

Skills :

  • Must have demonstrated knowledge of Advanced Product Quality Planning (APQP), inspection equipment and techniques, root cause failure analysis, capability studies, statistical distributions, machine and assembly processes, problem solving, Process Flow Diagram (PFD) / PFMEA / Control Plan, PPAP, 8D / Five whys , team facilitation and geometric dimensioning and tolerance
  • Knowledge and relevant experience in defining and understanding the roles of Standard Operating Procedures (SOPs), Control Plans, Critical to Quality (CTQs), and Parameters for conducting Process Audits
  • Positive, dedicated attitude and demonstrated effectiveness to achieve given goals within due dates
  • Strong written and verbal communication skills
  • Demonstrates a strong sense of ownership by taking full responsibility for assigned tasks and ensuring their successful completion
  • Demonstrate teamwork and effectiveness in accomplishing goals
  • Ability to analyze data and prepare reports, statements, and projections
  • Ability to apply logical thinking and scientific theories to approach problem causes, along with a commitment to continuous improvement and the ability to generate ideas
  • Ability to understand and apply specific problem-solving techniques to resolve quality issues. (Fault Tree Analysis, FMEA, 8D report, etc.)
  • Good capability to use MS-office and Minitab programs
  • Experience with report writing in Microsoft Word and graphical analysis in Minitab strongly preferred

Why should you work here?

1. You contribute towards more sustainable future

2. You are working with cutting-edge technologies

3. You will receive market leading Total Rewards Package

4. You will explore various Career Growth & Internal Advancement Opportunities

EEO Statement

LG Energy Solution Arizona, Inc. is an Equal Employment Opportunity Employer

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