Industrial Engineer – Lean, NPI & Capacity Optimization

Flex; Batam; On-site; IDR 150,000,000 - 210,000,000; Full time

Benefits offered by this job

Medical, dental, and vision plans

Job summary

Flex intends to spin off its Cloud and Power Infrastructure segment into SpinCo, an independent publicly traded company, planned for Q1 2027. If the spin occurs, this Industrial Engineer role will support SpinCo, focusing on digital infrastructure, delivering end-to-end power and thermal management solutions for AI data centers and other mission-critical applications.

The Industrial Engineer is responsible for improving manufacturing productivity, optimizing resource utilization, establishing

Qualifications

• Bachelor’s degree in Industrial, Manufacturing, Mechanical, Operations Engineering, or a related discipline is required.
• 5 years in manufacturing preferred; EMS, PCBA, electronics or high-mix operations experience is an advantage.
• Experience with work measurement, capacity planning, labor modeling, line balancing, Lean/Six Sigma, layout design, Excel/data analysis, ERP routing and cost analysis.

Responsibilities

• Capacity & Resources: perform manpower, machine and line capacity analysis; identify bottlenecks; support headcount and resource planning.
• Work Measurement: conduct approved time studies; establish and maintain standard labor times, routing data and labor-content validation.
• Productivity & Flow: complete line balancing, takt-time and workflow analysis; eliminate non-value-added work and improve throughput.
• Layout & Space: develop and optimize production, warehouse and support-area layouts for efficient people, material and equipment flow.
• NPI & Quotation: provide labor, capacity and space estimates; validate cycle time and resource readiness during prototype, pilot and ramp-up builds.
• Continuous Improvement: lead Lean, Kaizen and cost-reduction projects; evaluate process optimization and automation opportunities.
• Performance Reporting: monitor labor efficiency, productivity, capacity utilization and throughput; provide data-driven recommendations to management.
• Collaboration & Compliance: work with Production, Engineering, Quality, Planning, Supply Chain and Finance; follow applicable quality, safety and site procedures.

Skills

Lean/Six Sigma

Line balancing

Excel data analysis

ERP routing

Cost analysis

Analytical thinking

Education

Bachelor's degree in Industrial, Manufacturing, Mechanical, Operations Engineering

Tools

ERP software

Excel

Job description

Flex intends to spin off its Cloud and Power Infrastructure segment into SpinCo, an independent publicly traded company, planned for Q1 2027. If the spin occurs, this Industrial Engineer role will support SpinCo, focusing on digital infrastructure, delivering end-to-end power and thermal management solutions for AI data centers and other mission-critical applications.

The Industrial Engineer is responsible for improving manufacturing productivity, optimizing resource utilization, establishing