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Battery Process Engineer Jobs in Arizona (NOW HIRING)

Airtronics LLC

Battery Engineer/Mechanical

Tucson, AZ · On-site

... Engineer to support the mechanical design of industrial chemical process equipment for battery ... Mechanical Process Design: Design mechanical systems and equipment to support chemical and ...

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Battery Process Engineer information

What does a battery process engineer do?

A Battery Process Engineer is responsible for designing, optimizing, and overseeing the manufacturing processes involved in producing batteries, such as lithium-ion cells. They work to improve efficiency, quality, and safety in battery production by developing and refining procedures, selecting appropriate materials, and troubleshooting issues. Additionally, they collaborate with teams across research, development, and manufacturing to scale up new battery technologies from prototype to mass production. Their role is critical for ensuring that batteries meet performance and reliability standards required for various applications, including electric vehicles and consumer electronics.

What is the difference between Battery Process Engineer vs Battery Manufacturing Technician?

AspectBattery Process EngineerBattery Manufacturing Technician
CredentialsBachelor's degree in engineering or related field; often requires experience in process designHigh school diploma or technical certification; on-the-job training
Work EnvironmentDesigning, optimizing, and overseeing manufacturing processes in labs or production facilitiesOperating machinery and performing manual tasks on the production line
Industry UsageInvolved in process development, quality control, and process improvementFocuses on assembly, equipment operation, and quality checks

The Battery Process Engineer focuses on designing and improving manufacturing processes, requiring technical expertise and engineering credentials. In contrast, the Battery Manufacturing Technician handles day-to-day production tasks, operating equipment and ensuring product quality. Both roles are essential in battery manufacturing but differ in responsibilities, skills, and work scope.

What are some common challenges faced by battery process engineers during scale-up from laboratory to production?

Battery Process Engineers often encounter challenges when translating lab-scale processes to full-scale manufacturing, such as maintaining quality and consistency in large batches, optimizing equipment for high throughput, and ensuring safety protocols with reactive materials. These professionals must troubleshoot unexpected variations, coordinate closely with multidisciplinary teams (like R&D, quality assurance, and maintenance), and refine processes to meet both performance and cost goals. Effective communication and problem-solving skills are essential for overcoming these hurdles and ensuring smooth production ramp-up.

What are the key skills and qualifications needed to thrive as a battery process engineer?

To thrive as a Battery Process Engineer, you need a solid background in chemical or materials engineering, experience with battery manufacturing processes, and often a relevant engineering degree. Familiarity with process simulation software (such as AutoCAD or MATLAB), Six Sigma methodologies, and data analysis tools is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help distinguish top performers in this field. These competencies are essential to ensure efficient battery production, maintain high quality standards, and drive innovation in the rapidly evolving energy storage industry.

What are popular job titles related to Battery Process Engineer jobs in Arizona?

For Battery Process Engineer jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Battery Process Engineer jobs in Arizona look for?

The top searched job categories for Battery Process Engineer jobs in Arizona are:

What cities in Arizona are hiring for Battery Process Engineer jobs?

Cities in Arizona with the most Battery Process Engineer job openings:

Battery Process Engineer jobs near you
Infographic showing various Battery Process Engineer job openings in Arizona as of August 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 100% In-person job distribution.

Engineer II, Process

LG Energy Solution Arizona

Queen Creek, AZ • On-site

Full-time

Re-posted 5 days ago

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 Process Engineer II is responsible for independently driving process performance, yield improvement, quality enhancement, and operational excellence within the Electrode Manufacturing area. This role serves as a technical subject matter expert for assigned manufacturing processes and equipment, leading complex troubleshooting efforts, process optimization projects, new technology implementation, and production ramp-up activities. The Process Engineer II partners closely with Production, Quality, Equipment Engineering, Maintenance, and R&D teams to improve safety, quality, delivery, and cost performance.
Responsibilities:
  • Lead investigations of complex process and quality issues, identify root causes, and implement effective corrective and preventive actions (CAPA) to prevent recurrence.
  • Independently analyze manufacturing data and process performance metrics to identify trends, variation sources, and improvement opportunities.
  • Design, execute, and lead Design of Experiments (DOE) activities to optimize process capability, product quality, throughput, and cost.
  • Own and continuously improve key manufacturing performance indicators including OEE, yield, scrap, process downtime, cycle time, and productivity.
  • Lead qualification activities for new materials, equipment, tooling, and process technologies, including validation of process changes and performance verification.
  • Develop technical reports and present findings, recommendations, and project updates to plant leadership and cross-functional stakeholders.
  • Drive continuous improvement initiatives utilizing Lean Manufacturing, Six Sigma, Statistical Process Control (SPC), and other problem-solving methodologies.
  • Lead non-conformance investigations and implement robust containment, corrective action, and long-term preventive measures.
  • Develop, maintain, and improve PFMEAs, Process Flow Diagrams (PFDs), Control Plans, process specifications, and manufacturing standards.
  • Evaluate and approve 4M (Man, Machine, Material, Method) changes and support New Product Introduction (NPI), process transfers, and manufacturing ramp-up activities.
  • Serve as technical lead for assigned production lines by providing advanced troubleshooting support for process and equipment-related issues.
  • Collaborate with Equipment Engineering and Maintenance teams to improve equipment reliability, process stability, and manufacturing capability.
  • Analyze process capability and establish statistical control strategies to reduce variation and improve product consistency.
  • Develop and revise SOPs, work instructions, and engineering standards to support operational excellence.
  • Train and mentor Process Engineer I team members, technicians, and production personnel on process technologies, troubleshooting methodologies, and best practices.
  • Support implementation of automation, digital manufacturing, and smart factory initiatives to improve operational efficiency.
  • Participate in customer audits, internal audits, and quality system activities as required.
  • Perform other duties as assigned.

Qualifications:
  • Bachelor's degree in Chemical Engineering, Materials Engineering, Mechanical Engineering, Industrial Engineering, Electrical Engineering, or related engineering discipline required.
  • Minimum 3 years of manufacturing engineering experience, preferably in lithium-ion battery manufacturing, semiconductor, automotive, chemical processing, or other high-volume manufacturing environments.
  • Experience supporting electrode manufacturing processes including mixing, coating, drying, calendering, slitting, or related technologies preferred.
  • Demonstrated experience leading process improvement projects and cross-functional technical initiatives.

Skills:
  • Strong knowledge of DOE, Statistical Process Control (SPC), Process Capability Analysis, Six Sigma, and root cause analysis methodologies.
  • Experience utilizing quality tools including PFMEA, Control Plans, 8D, Fishbone Analysis, Pareto Analysis, and Failure Analysis techniques.
  • Ability to analyze large manufacturing datasets and translate findings into actionable process improvements.
  • Proficiency with statistical analysis software such as Minitab, JMP, or equivalent analytical tools.
  • Strong understanding of manufacturing process control and process validation methodologies.
  • Ability to independently manage multiple projects and priorities in a fast-paced manufacturing environment.
  • Strong technical writing, presentation, and communication skills.
  • Effective collaboration and leadership skills with cross-functional teams.
  • Ability to mentor junior engineers and provide technical guidance to manufacturing personnel.
  • Strong problem-solving skills with a data-driven and continuous improvement mindset.

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.

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