Assistant Production Manager - Phoenix, Az

Peopleworks America Inc.; Phoenix (AZ); On-site; USD 80,000 - 90,000; Full time

Job summary

Peopleworks America Inc. is seeking an Assistant Production Manager to oversee daily manufacturing operations in a battery energy production facility in Phoenix, AZ. The role leads production teams, drives continuous improvement, and ensures safety, quality, and on-time delivery.

The ideal candidate has 3–5+ years in manufacturing leadership and experience in battery or high-volume industrial environments. A 5–6 month contract with potential extension is offered, with strong emphasis on Lean,

Qualifications

• 3–5+ years of manufacturing leadership experience.
• Experience in battery manufacturing, energy storage, or automotive manufacturing preferred.
• Prior supervisory or management experience required.
• Knowledge of Lean Manufacturing, Six Sigma, and continuous improvement methodologies.
• Experience with ERP and MES systems.

Responsibilities

• Plan, organize, and oversee daily production activities to hit targets.
• Manage battery module/pack assembly, BMS integration, testing, and packaging.
• Ensure products meet customer specs and quality standards.
• Promote safety culture and OSHA compliance; conduct audits and training.
• Coordinate with supply chain to minimize interruptions and optimize inventory.

Skills

Leadership

Problem-solving

Operational management

Team development

Strong communication

Lean manufacturing

Education

Bachelor's degree in Engineering

Education–experience equivalence

Korean-English bilingual (preferred)

Tools

ERP systems

MES systems

Microsoft Excel

Production reporting tools

Job description

The Assistant Production Manager is responsible for overseeing daily manufacturing operations within a battery energy production facility, ensuring the safe, efficient, and cost-effective production of battery modules, battery packs, and energy storage products. This role leads production teams, drives continuous improvement initiatives, maintains quality and safety standards, and collaborates with engineering, quality, maintenance, and supply chain departments to meet production goals and customer requirements.

The ideal candidate has experience in battery manufacturing, electronics, automotive, energy storage, or high-volume industrial production environments and possesses strong leadership, problem-solving, and operational management skills.

This is a 5 to 6-month contract with a possible extension.

Key Responsibilities

Production Operations Management

• Plan, organize, and oversee daily production activities to achieve production targets.
• Monitor manufacturing performance, productivity, and equipment utilization.
• Ensure on-time completion of production schedules and customer orders.
• Coordinate labor, materials, and resources to maximize operational efficiency.
• Lead shift supervisors, team leaders, and production associates.

Battery Manufacturing Oversight

• Manage production processes involving cell preparation, module assembly, battery pack assembly, BMS integration, testing, and packaging.
• Ensure compliance with manufacturing procedures and work instructions.
• Support new product launches and manufacturing process improvements.
• Collaborate with engineering teams to optimize production methods.

Quality Management

• Ensure products meet customer specifications and quality standards.
• Monitor key quality metrics and drive corrective actions when necessary.
• Partner with Quality Assurance teams to investigate defects, root causes, and process deviations.
• Lead continuous improvement initiatives to reduce scrap, rework, and downtime.

Safety & Regulatory Compliance

• Promote a culture of safety throughout the manufacturing facility.
• Ensure compliance with OSHA regulations and company safety policies.
• Support ESD (Electrostatic Discharge) controls and lithium-ion battery handling procedures.
• Conduct regular safety audits, risk assessments, and employee training.
• Recruit, train, coach, and develop production personnel.
• Conduct performance evaluations and provide ongoing feedback.
• Manage staffing levels, attendance, and workforce planning.
• Foster teamwork, accountability, and employee engagement.
• Implement Lean Manufacturing, Six Sigma, 5S, and Kaizen methodologies.
• Identify opportunities to improve productivity, efficiency, and quality.
• Analyze production data and establish action plans to address performance gaps.
• Drive initiatives focused on cost reduction and process optimization.

Inventory & Material Management

• Coordinate with Supply Chain and Warehouse teams to ensure material availability.
• Monitor inventory accuracy and production consumption.
• Minimize material shortages and production interruptions.
• Support cycle counts and inventory control programs.

Qualifications

Education

• Bachelor's degree in Engineering, Manufacturing, Operations Management, Industrial Technology, or a related field preferred.
• Equivalent combination of education and experience may be considered.
• Bilingual in Korean and English prefferred.

Experience

• 3–5+ years of manufacturing leadership experience.
• Experience in battery manufacturing, energy storage systems, automotive manufacturing, electronics assembly, or related industries preferred.
• Prior supervisory or management experience required.
• Strong leadership and team development skills.
• Knowledge of battery manufacturing processes and quality systems.
• Understanding of Lean Manufacturing, Six Sigma, and continuous improvement methodologies.
• Experience with ERP and MES systems.
• Strong analytical and problem-solving abilities.
• Excellent communication and organizational skills.
• Proficiency with Microsoft Office Suite and production reporting systems.

80,000-90,000

Equal Opportunity Statement

We are an Equal Opportunity Employer and value diversity at our company. We do not discriminate based on race, color, religion.