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Assistant Buyer Jobs in Rialto, CA (NOW HIRING)

tcw

Buyer

Walnut, CA · On-site

Buyers to build upon best-practices. * Build and maintain vendor relationships to not only support PO fulfillment, but also negotiate volume discounts and price breaks wherever possible. * Manage ...

CRISTEK INTERCONNECTS INC

Buyer

Anaheim, CA · On-site

$70K - $80K/yr

As a Buyer at Cristek , you'll help keep our manufacturing operations running by ensuring the right materials, components, and services are available when they're needed. You'll manage purchasing ...

Bering-Alaka`ina Holdings, LLC

Buyer

Norco, CA · On-site

Bering-Alaka`ina Holdings, LLC is looking for a Buyer to support Facilities Operations ... encountered. * Assist in performing monthly safety inspections as required. * Performs other ...

New

Jetro Restaurant Depot

Junior Food Buyer

Anaheim, CA · On-site

$23.25 - $30/hr

SUMMARY As a Junior Buyer, you will play a key role in our procurement team, sourcing and managing ... RESPONSIBILITIES Procurement & Purchasing • Assist in sourcing food products, beverages ...

CRISTEK INTERCONNECTS LLC

Buyer

Anaheim, CA · On-site

$70K - $80K/yr

As a Buyer at Cristek , you'll help keep our manufacturing operations running by ensuring the right materials, components, and services are available when they're needed. You'll manage purchasing ...

Cristek Interconnects LLC

Buyer

Anaheim, CA · On-site

$70K - $80K/yr

As a Buyer at Cristek , you'll help keep our manufacturing operations running by ensuring the right materials, components, and services are available when they're needed. You'll manage purchasing ...

Skylimit Systems

Senior Buyer

Yorba Linda, CA

$105K - $115K/yr

Senior Buyer | Aerospace Manufacturing Sky Limit Systems is partnering with a growing aerospace manufacturer that's focused on strengthening its supply chain and scaling operations -- and we're ...

Cycle Link USA Inc

Buyer

Diamond Bar, CA · On-site

Forecast price and market trends to identify changes within the buyer-supplier dynamic * Perform cost and scenario analysis with a thorough understanding of cost factors. * Monitor ongoing compliance ...

Scott Manufacturing Solutions, Inc.

Buyer Ii

Chino, CA · On-site

Description We are seeking a skilled buyer to purchase the materials, supplies, equipment, and services essential for our business. You will have the opportunity to increase our profits by making ...

Cycle Link USA Inc

Buyer

Diamond Bar, CA · On-site

Forecast price and market trends to identify changes within the buyer-supplier dynamic * Perform cost and scenario analysis with a thorough understanding of cost factors. * Monitor ongoing compliance ...

Sika Schweiz AG (Group)

Buyer/Planner

Riverside, CA · On-site

$65 - $90/hr

The Buyer/Planner is responsible for prioritizing and planning the production process to ensure uninterrupted manufacturing and achieve OLA and DIOH objectives. Create, update, and maintain ...

TERREPOWER

Lights Core Buyer

Riverside, CA · On-site

Position Summary As a Lights Core Buyer, you'll be responsible for actively sourcing and purchasing automotive light cores from individual vendors, shops, recyclers, and suppliers across a designated ...

BBB

Lights Core Buyer

Riverside, CA · On-site

Position Summary As a Lights Core Buyer, you'll be responsible for actively sourcing and purchasing automotive light cores from individual vendors, shops, recyclers, and suppliers across a designated ...

Scott Manufacturing Solutions, Inc.

Buyer Ii

Chino, CA · On-site

$28/hr

We are seeking a skilled buyer to purchase the materials, supplies, equipment, and services essential for our business. You will have the opportunity to increase our profits by making high-quality ...

Illinois Tool Works Inc

Buyer / Planner

Corona, CA

$70K - $89K/yr

Basic Function Buyer / Planner responsibilities are to review, and schedule work orders based on capacity and material availability to satisfy customer demands. To execute Purchase Order releases for ...

M S International, Inc.

Buyer

Orange, CA · On-site

$90 - $120/hr

Buyer Global Sourcing / Product Management Jobs Location: Orange, CA Overall, this position consists of assisting the merchant on a daily basis with product development and inventory planning. This ...

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Showing results 21-40

All JobsBuyer JobsAssistant Buyer JobsAssistant Buyer Jobs in Rialto, CA

Assistant Buyer information

See Rialto, CA salary details

$13

$23

$33

How much do assistant buyer jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for assistant buyer in Rialto, CA is $23.71, according to ZipRecruiter salary data. Most workers in this role earn between $19.28 and $25.53 per hour, depending on experience, location, and employer.

What is an assistant buyer?

Assistant Buyers are entry-level professionals in the retail and merchandising industry who support Buyers in selecting, ordering, and managing inventory for stores or brands. Their responsibilities often include conducting market research, analyzing sales trends, communicating with suppliers, and handling administrative tasks to ensure the buying process runs smoothly. Assistant Buyers play a crucial role in helping organizations meet sales goals by ensuring the right products are available at the right time. They typically work closely with other departments such as marketing and logistics.

What does an assistant buyer do?

An assistant buyer supports the buyer and coordinates purchasing and service orders to maintain supplies of products, food, equipment, and other materials. Depending on the industry, your responsibilities may include establishing accounts with outside vendors, negotiating price and scheduling, and maintaining detailed documentation of all purchases. Assistant buyers research and secure products and services to sustain smooth daily operations, so communicating with teams and supporting departments, as well as outside vendors and suppliers, is crucial. Coordinating deliveries and tracking inventory are common duties for assistant buyers.

What are the key skills and qualifications needed to thrive as an assistant buyer, and why are they important?

To thrive as an Assistant Buyer, you need strong analytical skills, attention to detail, and a relevant degree in business, merchandising, or a related field. Familiarity with inventory management systems, Excel, and purchasing software is typically required, along with knowledge of supply chain processes. Excellent communication, negotiation, and organizational skills help you build effective vendor relationships and manage multiple tasks efficiently. These skills are crucial for making data-driven buying decisions, maintaining optimal inventory levels, and supporting the overall profitability of the business.

What are some common challenges an assistant buyer may face when managing supplier relationships?

Assistant Buyers often encounter challenges like coordinating timelines with suppliers, managing fluctuating inventory levels, and ensuring product quality standards are met. They must balance cost negotiations while maintaining positive supplier relationships and adapting quickly to changes in market demand or supply chain disruptions. Strong communication, organization, and problem-solving skills are essential to navigate these challenges effectively and support the buying team’s objectives.

What is the difference between Assistant Buyer vs Purchasing Coordinator?

AspectAssistant BuyerPurchasing Coordinator
CredentialsHigh school diploma or equivalent; some roles prefer associate or bachelor’s degreeHigh school diploma; some roles may prefer associate degree or relevant experience
Work EnvironmentRetail, manufacturing, or wholesale companies; office settingOffice environment; often in retail or corporate procurement departments
Job FocusAssisting in selecting and purchasing products; supporting buyersCoordinating purchase orders, tracking deliveries, and maintaining records
Common UsageUsed in retail, fashion, and wholesale industriesCommon in retail, manufacturing, and corporate procurement

The main difference between an Assistant Buyer and a Purchasing Coordinator lies in their focus. Assistant Buyers assist in selecting products and supporting purchasing decisions, while Purchasing Coordinators handle order processing, tracking, and record-keeping. Both roles are essential in procurement processes but serve different functions within the supply chain.

How to get a job as an assistant buyer with no experience?

To become an assistant buyer with no experience, focus on developing skills in inventory management, negotiation, and basic merchandising through online courses or internships. Entry-level retail or customer service roles can also provide relevant experience and demonstrate your understanding of the industry to employers.
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Assistant Buyer jobs near you
Infographic showing various Assistant Buyer job openings in Rialto, CA as of August 2026, with employment types broken down into 2% As Needed, 74% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $49,324 per year, or $23.7 per hour.

Buyer

tcw

Walnut, CA • On-site

Full-time

Re-posted 10 days ago

Job description

Position Summary: Coordinates inventory replenishment activities with suppliers, sales, logistics and operations for assigned categories.

 

What you’ll do:

  • Place purchase orders with vendors utilizing an awareness of seasonal fluctuations, market effects and other information that require a high attention to detail to avoid spoilage, overstocks, and shortages. 
  • Manage and maintain the entire Purchase-to-Pay process, covering:
    • PO Creation
    • Vendor Confirmation
    • Accurate expected delivery date updates
    • Collaboration with Accounts Payable to ensure payment.
  • Maintain Purchasing system data to effectively generate suggested POs.
  • Maintain necessary required vendor documents (electronic and physical), such as W-9’s, Indemnities, etc.
  • Work closely with:
    • Vendors to ensure POs are filled and delivered in a timely fashion.
    • Vendors to manage FDA issues.
    • Logistics to minimize freight expenses.
    • Sales Managers to manage out-of-stock or over-stock risks.
    • Customer Service teams to enable sales order growth.
    • Buyers to build upon best-practices.
  • Build and maintain vendor relationships to not only support PO fulfillment, but also negotiate volume discounts and price breaks wherever possible.
  • Manage Fusion system issues that impact Purchasing and Receiving.
  • Maintain BFC dating system to minimize close dated issues and Expired product impact.

About you:

  • 5+ years buying experience with a focus on Produce preferred.
  • Bachelor’s degree from accredited four-year college or university preferred.
  • Previous food service distribution and/or food importing experience strongly preferred.
  • Commodity product awareness including blanket commitments, contractual processes, and appropriate market tracking.
  • Advanced Excel Skill and additional Computer skills (JDE, Microsoft Suite – Word and PowerPoint, etc.)
  • Must have a sense of urgency and be able to work under pressure, be comfortable in a fast-paced, metrics-driven environment.
  • Flexible with the ability to work well with all departments and levels of staff both internally & externally.
  • Professional demeanor during all interactions with vendors, customers and fellow employees via phone or in-person.
  • Have a drive to advance within the organization.
  • Must be a team player with a positive attitude.
  • Excellent verbal/written communication skills and a high level of analytical capabilities within Excel
  • Self-starter, professional, goal oriented and able to handle multiple tasks.

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