Purchasing Specialist Jobs in Diamond Bar, CA

Elevate supply chain efficiency by owning procurement from sourcing to delivery. Strategically build vendor relationships, drive cost reduction, and mitigate risks while collaborating with engineering...

Champion compliance and elevate contract management in a dynamic environment. Lead contract negotiations, oversee lifecycle management, and safeguard IP while collaborating across teams to ensure adhe...

Lead the charge in optimizing production schedules and material flow. Collaborate across departments to resolve complex material issues, ensuring timely availability of materials to support ongoing pr...

Advance your career by managing production schedules and material requirements, ensuring timely delivery and operational efficiency. You'll collaborate across teams, solve complex problems, and contri...

Elevate project financial integrity through precise budget oversight and variance analysis. Drive collaboration in financial forecasting and cost control, ensuring alignment across multiple funding so...

Discover your potential while enhancing product data accuracy and governance. In this role, you'll lead data management initiatives, ensure ERP integrity, and collaborate with cross-functional teams t...

Elevate your career by overseeing purchasing operations, ensuring compliance and efficiency in procurement practices while managing a dedicated team focused on delivering exceptional service and suppo...

Engineer efficient material movement, manage inventory, and lead operations teams to enhance warehouse processes and support manufacturing goals. Collaborate cross-functionally to optimize workflows...

Join a dynamic team as a Sourcing Specialist, influencing strategic procurement and enhancing supplier relationships to drive cost savings and operational efficiency across various spend categories...

Lead the charge in optimizing supply chain operations, ensuring timely delivery of materials for production through effective planning and collaboration with cross-functional teams...

Join a team that's essential to procurement, fostering vendor relationships, and negotiating contracts. You'll prioritize impactful resolutions to balance business needs while mitigating risks and dri...

Analyze inventory data and optimize supply chain processes to ensure product availability and service levels, while collaborating cross-functionally and developing strategic solutions for supply and d...

Engage in optimizing inventory availability, supporting service levels through data-driven analysis and cross-functional collaboration to ensure timely product accessibility across supply chains...

Accelerate progress at supplier sites by implementing improvement strategies and assessments to enhance quality and delivery performance, ensuring operational excellence throughout the supply chain wh...

Join our dynamic team to define and develop material strategies, forecast and manage supply chain resources effectively while optimizing costs and improving processes within the aerospace sector...

Unlock your potential as a Pursuit & Proposal Specialist, driving project success within a dynamic international consulting environment. Collaborate with talented teams to craft winning proposals that...

Analyze procurement strategies and optimize supplier relationships to drive cost savings. Collaborate across departments to ensure timely delivery and lean inventory management while mentoring junior...

Join a dynamic team as a Business Administrator II, supporting innovative technology initiatives. Play a key role in budget development, financial planning, and process improvement, while collaboratin...

Drive successful administrative functions within a high-impact research team, supporting strategic goals through financial planning, compliance, and process improvement initiatives. Collaborate extens...

Shape the future of procurement by managing strategic sourcing and inventory operations in a dynamic environment. Collaborate with cross-functional teams to optimize supplier performance and drive ope...

Join the Capital Procurement team to lead procurement strategies for key capital projects, ensuring compliant, competitive execution across chemical manufacturing environments while collaborating clos...

Transform trade compliance efforts by supporting export/import programs, analyzing regulations, managing transactions, and mentoring team members. Collaborate across functions to enhance compliance an...

Lead enterprise procurement and materials management strategies for critical chemical and manufacturing resources across multiple locations. Drive supply chain optimization and ensure uninterrupted ma...

Drive compliance and excellence as you oversee contract life cycles, managing proposals and ensuring alignment with government regulations. Collaborate with cross-functional teams to develop competiti...

Elevate your career with a pivotal role managing global supply chains for raw materials. Drive supplier success and cost efficiency across diverse aerospace programs while collaborating cross-function...