Shipping, Receiving, and Inventory Specialist

El Segundo, CA
Operations /
On-site
Rainmaker is pioneering a modern cloud seeding system to solve water scarcity and inclement weather problems. We develop and incorporate radar validation, weather-resistant UAS, numerical weather modeling, and sustainable cloud seeds into an effective precipitation enhancement solution.

As a member of Rainmaker’s Supply Chain team, you will be one of the first few members of a growing organization. The Supply Chain team owns everything from initial demand and supply planning to part delivery to the manufacturing floor and logistics to domestic sites.

The SRI Specialist is a highly organized and detail oriented individual that is responsible for managing inventory, coordinating shipping, and assisting in receiving operations to ensure accuracy, efficiency, and alignment with business objectives. The ideal candidate should be versatile, able to handle multiple tasks, and enjoy working in a fast paced environment.

This role involves monitoring inventory transactions, resolving discrepancies, implementing process improvements, and supporting cross-functional teams. The ideal candidate will have strong analytical skills, experience with ERP and WMS systems, and a keen eye for detail to drive accuracy and operational efficiency. This position will involve a balance of inventory management duties as well as active participation in shipping and receiving task.

What You'll Do

    • Maintain the integrity of inventory data within the ERP system, ensuring accuracy and real time visibility for decision making.
    • Investigate inventory discrepancies, identify root causes, and implement corrective actions to improve accuracy and efficiency.
    • Process inventory adjustments, cycle counts, and reconciliations to ensure compliance with company policies and industry standards.
    • Assist with the shipping process, including packing, labeling, and scheduling shipments.
    • Ensure timely and efficient receiving of incoming packages; inspecting shipments for accuracy and quality.
    • Collaborate with cross-functional teams, including procurement, warehousing, and production, to streamline workflows and optimize stock levels.
    • Support ERP inventory module functions, including data entry, troubleshooting, and reporting.
    • Assist in order fulfillment and handle returns as needed.
    • Train end users on inventory processes, ERP system functionalities, and shipping/receiving processes.

Required Qualifications

    • 2+ years of experience in inventory control, warehouse operations, or supply chain management.
    • High school diploma or equivalency certificate.
    • Experience in a fast paced manufacturing environment.
    • Experience in Aerospace or similar industry with ESD (electro-static discharge), mag-safe and other material handling precautions.
    • Proven track record of independent execution.
    • Experience operating forklifts and other inventory equipment.
    • Hands on experience with ERP/ WMS systems (e.g., Epicor, SAP, NetSuite, Oracle).
    • Strong analytical and problem solving skills, with the ability to resolve issues effectively.
    • Excellent attention to detail and organizational skills to manage large volumes of data.
    • Effective communication skills to work cross-functionally with different teams and departments.
    • Proficiency in Microsoft Excel and data analysis tools for inventory tracking and reporting.

Preferred Qualifications

    • Certification in inventory management or ERP systems (e.g., CPIM, CSCP, or ERP-specific training).
    • Experience with Lean Six Sigma methodologies or other process improvement frameworks.
    • Experience designing material handling processes and procedures.
    • Knowledge of inventory best practices, including FIFO, cycle counting, and demand forecasting.
$50,000 - $65,000 a year
Absolutely no recruiting agencies