Engineer I, Process

Job Description

Job Description

We awaken the world with energy.

LG Energy Solution is the global leader in lithium-ion battery technology for electric vehicles and energy storage solutions.  Located in Queen Creek, Arizona, LG Energy Solution Arizona, Inc. is LG Group's first cylindrical battery manufacturer in North America, leading the widespread distribution of electric vehicles with the most advanced battery technology in the world.

Join us as we inspire our talent with growth, challenge, action and collaboration to Empower Every Possibility!

Job Summary: 

The Engineer I, Process supports assigned cell manufacturing processes under the supervision of an Engineer II or higher-level process engineering resource. This position applies foundational engineering principles, statistical analysis, and structured problem-solving methods to support troubleshooting, process optimization, and continuous improvement initiatives. The Engineer I contributes to process qualification activities, assists with data analysis and documentation, and prepares for independent contribution over time.

Responsibilities:

• • Assist in monitoring, analyzing, and improving assigned manufacturing processes to enhance quality, yield, cycle time, OEE, Process Down (PD), scrap, and productivity.
  • Support investigation of process and quality issues by gathering data, documenting symptoms, and contributing to root cause analysis efforts under supervision.
  • Assist in the design and execution of DOE, SPC, process capability analysis, and other statistical evaluations as directed by senior process engineers.
  • Support optimization of manufacturing parameters, recipes, specifications, and operating conditions within established engineering and quality requirements.
  • Assist in maintaining and updating PFMEAs, Process Flow Diagrams, Control Plans, process specifications, SOPs, work instructions, and other manufacturing documentation.
  • Support qualification and validation activities for new materials, equipment, tooling, process changes, and 4M changes as assigned.
  • Support New Model Introduction, process transfers, equipment installation, commissioning, and manufacturing ramp-up activities under the direction of experienced engineers.
  • Assist the assigned process engineering team in serving as a primary process engineering resource for assigned production lines, providing technical support to Production, Equipment Engineering, Maintenance, and Quality teams as needed.
  • Assist in analyzing manufacturing data and preparing draft reports, recommendations, and improvement proposals for review by senior engineers.
  • Participate in continuous improvement, Lean/Six Sigma, cost reduction, automation, and smart manufacturing initiatives under guidance.
  • Support internal and customer audits by preparing documentation and assisting in ensuring assigned processes comply with applicable quality, safety, and manufacturing standards.
  • Provide technical guidance and training to Manufacturing Technicians, Operators, and other manufacturing personnel as appropriate.
  • Support assigned engineering projects and cross-functional improvement activities within established scope, schedule, and technical requirements.

Qualifications:

• • Bachelor's degree in Chemical Engineering, Materials Engineering, Mechanical Engineering, Industrial Engineering, Electrical Engineering, or a related engineering discipline; or equivalent combination of education and experience.
  • 0–2 years of relevant manufacturing or process engineering experience.
  • Experience in lithium-ion battery, automotive, semiconductor, chemical processing, advanced manufacturing, or other high-volume manufacturing environments preferred.
  • Experience with battery cell production processes such as stacking/winding, welding, casing, electrolyte filling, or related processes preferred.

Skills:

• • Fundamental knowledge of DOE, SPC, process capability analysis, root cause analysis, process validation, and continuous improvement methodologies.
  • Familiarity with engineering and quality tools such as PFMEA, Control Plans, 8D, Fishbone Diagram, Pareto Analysis, and Failure Analysis.
  • Ability to support troubleshooting of manufacturing and process-related problems of limited complexity under supervision.
  • Ability to assist in manufacturing data analysis and help translate findings into practical process improvements.
  • Working proficiency with statistical analysis tools such as Minitab, JMP, or equivalent software preferred.
  • Strong analytical, problem-solving, technical writing, and communication skills.
  • Ability to effectively collaborate with Production, Quality, Equipment Engineering, Maintenance, and other cross-functional teams.
  • Ability to manage multiple engineering assignments and improvement projects with close supervision.
  • Demonstrated ability or eagerness to provide technical guidance to Manufacturing Technicians and operators.

Why should you work here?

1. Growth - You are a self-driven individual who seeks and captures the opportunities for growth we offer by acquiring and solving tasks.

2. Challenge - You reach beyond expectations and strive for innovative methods beyond the traditional.

3. Action - You are driven, take initiative, can execute decisions with agility and fulfill tasks to completion. 

4. Collaboration - You are enthusiastic about teamwork while respecting the different backgrounds and experience of colleagues.

EEO Statement

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

Recruitment Fraud Alert Notice

We have recently become aware of fraudulent recruiting activities in which individuals falsely claiming to represent LG Energy Solution Arizona, Inc. contact job seekers, advertise fictitious employment opportunities, request personal information, or seek payment in connection with an application or job offer.

LG Energy Solution Arizona, Inc. will never request payment, fees, gift cards, banking transfers, or purchases from candidates at any stage of the recruitment process. We also do not request sensitive personal information, such as a Social Security number or date of birth, during the initial application or interview process. Certain information may be required only after a legitimate offer has been accepted and as part of the formal onboarding, payroll, background-screening, or employment-verification process.

Authorized LG Energy Solution Arizona, Inc. representatives conducting recruiting business by email will use an official "@lgensol.com" email address. Candidates should be cautious of communications originating from personal email accounts or requests to communicate exclusively through platforms such as Gmail, Yahoo, Outlook/Live.com, WhatsApp, Telegram, Signal, Discord, or iMessage.

If you receive a suspicious communication or believe someone is fraudulently representing LG Energy Solution Arizona, Inc., do not respond or provide personal information, send money, or click any links or attachments.

We take recruitment fraud seriously and encourage all candidates to remain vigilant. Our goal is to help protect job seekers from fraudulent activity and identity theft.