Inventory Buyer for Battery Storage Systems

Critical Loop, Inc.; United States; On-site; USD 55,000 - 85,000; Full time

Job summary

Critical Loop, Inc. is seeking a hands-on Buyer to support daily purchasing, production, and inventory activities at our Torrance HQ. You will create and manage purchase orders, track deliveries, and keep records current to support production.

The ideal candidate has at least two years of experience in manufacturing purchasing, strong attention to detail, and proficiency with Excel and ERP systems. This on-site role requires clear communication with suppliers and internal teams.

Qualifications

• At least two years of hands-on purchase experience, preferably in a manufacturing environment.
• Experience creating and managing purchase orders, following up with suppliers, and tracking deliveries.
• Strong attention to detail and the ability to maintain accurate records.
• Clear communication skills and consistent follow-through with suppliers and internal teams.
• Working knowledge of Microsoft Excel, including trackers, sorting/filtering, and basic formulas.
• Familiarity with purchasing systems and basic inventory and receiving processes.
• Ability to manage several open orders and changing priorities while keeping urgent items visible.
• Willingness to work closely with production and warehouse teams to resolve day-to-day material issues.

Responsibilities

• Create, update, and manage purchase orders and VRMAs accurately within company systems.
• Verify part numbers, quantities, pricing, approved supplier terms, shipping information, and delivery dates before issuing purchase orders.
• Obtain supplier acknowledgments and resolve differences between PO and supplier confirmation.
• Follow up with suppliers on open orders, confirm shipment dates, and obtain tracking information.
• Expedite materials when needed and communicate delays to the Supply Chain Manager and teams.
• Maintain accurate open PO and material shortage reports with delivery dates and supplier updates.
• Collaborate with Production, Engineering, and warehouse teams on material needs for upcoming builds.
• Support inventory accuracy by reconciling receiving records and discrepancies.
• Coordinate with suppliers and internal teams to resolve missing/ damaged/ incorrect materials; handle returns and credits.
• Assist Accounting with purchase order, receipt, and invoice discrepancies.
• Keep purchasing records current and follow established purchasing procedures.

Skills

Two years purchasing experience

Attention to detail

Clear communication

Vendor follow-up

Excel proficiency

Education

Associate’s or Bachelor’s degree in supply chain, business, or related field

Tools

ERP systems

MRP familiarity

BOM familiarity

Job description

Critical Loop, Inc. is seeking a hands-on Buyer to support daily purchasing, production, and inventory activities at our Torrance HQ. You will create and manage purchase orders, track deliveries, and keep records current to support production.

The ideal candidate has at least two years of experience in manufacturing purchasing, strong attention to detail, and proficiency with Excel and ERP systems. This on-site role requires clear communication with suppliers and internal teams.