Industrial Engineer – Multisite Logistics & Warehouse Design

Castelion Corporation; Torrance (CA); On-site; USD 90,000 - 130,000; Full time

Job summary

Castelion is seeking a highly skilled Industrial Engineer to design and scale logistics systems that support our manufacturing operations. You will own the systems-level view of warehouse layouts, material flow, internal routing, packaging, transportation, and multisite logistics.

This role is at the intersection of industrial engineering, supply chain, and program execution. You will translate production requirements and facility constraints into practical systems for scalable, high-rate

Qualifications

• Bachelor's degree in industrial engineering, supply chain, logistics, manufacturing, or related field is required.
• 3+ years of experience in industrial engineering, warehouse engineering, logistics, manufacturing, or distribution.
• Experience designing or improving warehouse layouts, material-flow systems, or inventory operations.
• Ability to create process maps, layouts, standard work, and operational documentation.
• Strong analytical, problem-solving, and communication skills.

Responsibilities

• Design and optimize warehouse, stockroom, staging, kitting, shipping, receiving, and material-handling layouts.
• Develop end-to-end material-flow maps across suppliers, receiving, inspection, storage, production, and shipping.
• Define internal routing strategies, milk runs, and replenishment standards.
• Analyze demand, production schedules, inventory levels, and facility constraints to model capacity.
• Develop multisite transportation plans between facilities, suppliers, test sites, and customers.
• Build transportation models evaluating route frequency, shipments, and costs.
• Establish packaging standards to protect hardware from damage and exposure.

Skills

Industrial engineering

Warehouse design

Data analysis

Process mapping

Cross‑functional collaboration

Education

Bachelor's degree in industrial engineering

Tools

CAD

Excel

SQL

Tableau/Power BI

Job description

Castelion is seeking a highly skilled Industrial Engineer to design and scale logistics systems that support our manufacturing operations. You will own the systems-level view of warehouse layouts, material flow, internal routing, packaging, transportation, and multisite logistics.

This role is at the intersection of industrial engineering, supply chain, and program execution. You will translate production requirements and facility constraints into practical systems for scalable, high-rate