Process Engineer II, Battery Manufacturing

LG Energy Solution Arizona; Queen Creek (AZ); On-site; USD 90,000 - 120,000; Full time

Job summary

LG Energy Solution Arizona, Inc. is seeking an Engineer II, Process to drive enhancements in cell manufacturing processes in Queen Creek, AZ.

You will apply engineering principles, DOE, SPC, and root cause analysis to improve quality, yield, and productivity while supporting new materials and ramp-up activities. The role requires collaboration with Production, Quality, Equipment Engineering, Maintenance, and cross-functional teams to sustain continuous improvement and adhere to safety and

Qualifications

• Degree in chemical, materials, mechanical, industrial, electrical engineering or related field.
• Minimum 3 years of manufacturing/process engineering experience.
• Experience in lithium-ion battery or high-volume manufacturing preferred.
• Experience with battery cell production processes is a plus.

Responsibilities

• Monitor, analyze, and improve assigned manufacturing processes to enhance quality, yield, cycle time, OEE, PD, scrap, and productivity.
• Investigate process and quality issues using structured root cause analysis and implement corrective actions.
• Design and execute DOE, SPC, process capability analysis, and other statistical evaluations to identify variation and improvement opportunities.
• Optimize manufacturing parameters, recipes, specifications, and operating conditions within established requirements.
• Maintain and improve PFMEAs, Process Flow Diagrams, Control Plans, process specs, SOPs, and work instructions.
• Support qualification and validation activities for new materials, equipment, tooling, process changes, and 4M changes.

Skills

DOE

SPC

Process capability

Root cause analysis

Continuous improvement

Education

Bachelor's degree in Chemical Engineering

Tools

Minitab

JMP

Job description

LG Energy Solution Arizona, Inc. is seeking an Engineer II, Process to drive enhancements in cell manufacturing processes in Queen Creek, AZ.

You will apply engineering principles, DOE, SPC, and root cause analysis to improve quality, yield, and productivity while supporting new materials and ramp-up activities. The role requires collaboration with Production, Quality, Equipment Engineering, Maintenance, and cross-functional teams to sustain continuous improvement and adhere to safety and