Assembly Process Engineer II - Battery Manufacturing

LG Energy Solution Arizona; Queen Creek (AZ); On-site; USD 85,000 - 115,000; Full time

Job summary

LG Energy Solution Arizona, Inc. is seeking an Engineer II, Assembly Process to independently support and improve cell assembly manufacturing processes.

You will apply DOE, SPC and root-cause methods to troubleshoot issues, optimize process parameters and drive continuous improvement across quality, productivity, and cost targets. The role involves maintaining process documentation, supporting new materials and equipment qualifications, and collaborating with cross-functional teams to ensure

Qualifications

• Bachelor's degree in chemical, materials, mechanical, industrial or related engineering field.
• 3+ years of manufacturing or process engineering experience preferred.
• Experience in lithium-ion battery, automotive, semiconductor, chemical processing or high-volume manufacturing preferred.

Responsibilities

• Monitor and improve assigned manufacturing processes to enhance quality, yield, cycle time and productivity.
• Investigate process and quality issues using root-cause methods and implement corrective actions.
• Design and execute DOE, SPC and process capability analyses to identify variation and opportunities.
• Optimize parameters, recipes, specifications and operating conditions per engineering and quality requirements.
• Maintain PFMEAs, Process Flow Diagrams, Control Plans, SOPs and work instructions.
• Support qualification/validation activities for new materials, equipment and process changes.
• Assist New Model Introduction, process transfers, equipment installation and commissioning, ramp-up activities.
• Provide technical guidance and training to junior engineers and operators.

Skills

DOE

SPC

Root cause analysis

Statistical analysis

Troubleshooting

Minitab/JMP

Education

Bachelor's degree in Chemical Engineering

Tools

PFMEA

Control Plans

8D

Fishbone Diagram

Pareto Analysis

Failure Analysis

Job description

LG Energy Solution Arizona, Inc. is seeking an Engineer II, Assembly Process to independently support and improve cell assembly manufacturing processes.

You will apply DOE, SPC and root-cause methods to troubleshoot issues, optimize process parameters and drive continuous improvement across quality, productivity, and cost targets. The role involves maintaining process documentation, supporting new materials and equipment qualifications, and collaborating with cross-functional teams to ensure