4 jobs found in Tustin, CA

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Purchasing-Procurement Tustin, CA $40,000 - $75,000
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Oct 23, 2026
Temporary
Sourcing Lead Buyer
$35.00 - $40.00 hourly
At Work Group Santa Ana, CA
Sourcing Lead Buyer – Strategic Sourcing Pay:  $35–$40 per hour Schedule:   Monday– Friday | Flexible start between 6: 30– 8: 00 AM | 8-hour shift Position Overview The  Sourcing Lead Buyer   drives strategic sourcing for complex engineered components such as precision machined parts, castings, forgings, weldments, and electrical assemblies. The  Sourcing Lead Buyer   manages global suppliers, develops dual-source strategies, and strengthens supplier capabilities to ensure cost efficiency, quality, delivery reliability, and supply continuity. Working cross-functionally with Engineering, Quality, and Manufacturing teams, the  Sourcing Lead Buyer   evaluates technical requirements, reviews engineering drawings, and ensures suppliers meet production, compliance, and performance standards. This role also supports supply chain stability through supplier development, risk mitigation, and long-term sourcing strategies. Key Responsibilities Lead sourcing...
Oct 23, 2026
Temporary
Buyer III
$33.00 - $35.00 hourly
At Work Group Santa Ana, CA
Pay:  $33.00 - $35.00 per hour Job description: Position Overview We are looking for an experienced Buyer III to manage strategic purchasing and supplier relationships. This role focuses on sourcing materials, negotiating with vendors, controlling costs, and ensuring materials are available when needed. What You’ ll Do Develop and manage sourcing strategies for assigned materials and products. Identify, evaluate, and maintain relationships with suppliers. Negotiate pricing, contracts, and purchasing terms. Monitor supplier quality, delivery, and overall performance. Ensure materials arrive on time to support production. Monitor inventory levels and help prevent shortages. Manage multiple suppliers and purchasing categories. Support purchasing for new products and engineering changes. Identify opportunities to reduce costs and improve purchasing processes. Work with internal teams to improve supply chain efficiency. Help develop and...
Oct 01, 2026
Full time
Procurement Specialist
$70,123 - $96,814 yearly
Long Beach Transit Long Beach, CA
Long Beach Transit (LBT) is dedicated to connecting communities and moving people…making everyday life better.  Our vision is to be a leading provider of transportation options delivering innovative and high-performing services within a multi-modal network that transforms the social, environmental and economic well-being of the diverse communities we serve. As an organization we focus our employees on our vision to: Consider the customer first in decision making by being of service to others Operate with Integrity-especially when no one is watching Be open to new ideas and Continuous Improvement – seek ways to improve current processes Be Proactive - take personal ownership especially when things go wrong. Cultivate the Potential of each and every employee – we must strengthen LBT through development and training Under the direction of the Manager, Purchasing the Procurement Specialist delivers crucial analytical support to the Procurement department by analyzing...
Nov 06, 2026
Per diem
Purchasing Coordinator
$30.78 - $45.78 hourly
Common Spirit Health Glendale, CA
Job Summary and Responsibilities As our Purchasing Coordinator, you will play a critical role in ensuring the efficient and cost-effective procurement of goods and services, directly supporting our operational excellence and strategic objectives. Every day, you will process purchase requisitions, generate purchase orders, and track deliveries to ensure timely receipt of materials. You'll maintain vendor relationships, negotiate favorable terms, and ensure compliance with company purchasing policies and procedures. To be successful in this role, you must possess strong organizational and negotiation skills, a keen attention to detail, and a solid understanding of procurement best practices.   Responsible for the effective and efficient processing of ECRI recalls.  Responsible for the research and resolution of barriers with invoices being processed by corporate for payment due to incomplete facility data. To be completed within 72 hours of receiving notice....