Purchasing Specialist Jobs in Ontario, CA

Optimize construction logistics for major aviation and infrastructure projects. Lead coordination across multiple teams, mitigate risks, and enhance operations to ensure timely project delivery while...

Lead supply chain excellence as you manage purchasing, planning, and logistics. Drive process optimization and ensure compliance to meet corporate goals while fostering a motivated team. Your expertis...

Champion innovative product growth by partnering with senior sales leadership to develop key strategies, drive early adoption, and influence market entry across major accounts in a dynamic, remote sal...

Drive your career forward by leading innovative supplier sourcing and qualification processes, enhancing our micro-reactor program. Collaborate with engineering and operations to establish a robust su...

Join a team that's pivotal in supporting financial goals by managing procurement processes. You will engage with cross-functional leaders to ensure accurate cost tracking and accountability, driving i...

Champion supplier quality initiatives to enhance performance, yield, and compliance within Aerospace standards. Drive continuous improvement efforts by leading assessments, analyses, and corrective ac...

Manage strategic sourcing and vendor relationships, driving procurement efficiency. Lead contract negotiations and utilize AI-driven tools to optimize procurement strategies, ensuring operational exce...

Lead the charge in managing complex subcontracting efforts supporting sensitive Intelligence Community programs. Collaborate with stakeholders to ensure compliance and optimize procurement strategies...

Champion financial integrity and operational efficiency by leading accounting processes and reporting. Oversee team performance, compliance, and strategic budgeting within a dynamic manufacturing envi...

Unlock potential by leading contract pricing administration, fostering compliance, and improving processes across cross-functional teams to drive business growth and develop effective pricing strategi...

Optimize engineering requirements to ensure quality in materials, processes, and manufacturing technologies. Collaborate across teams for supplier management, conducting tests to support product desig...

Transform the environment by joining a dedicated team to support federal construction programs, executing environmental requirements, and ensuring compliance through assessments and collaboration with...

Drive strategic sourcing and vendor management for critical Raptor components, optimizing cost, quality, and supply chain efficiency to support Starship's mission of interplanetary exploration. Play a...

Architect complex environmental programs that safeguard public health while ensuring compliance with regulations. Lead a talented team on initiatives involving water, air quality, and sustainability...

Empower the finance organization by leading project controls for a complex $200M contract portfolio while collaborating with senior leadership to drive financial performance and operational excellence...

Optimize product lines and operations by engaging with teams to drive scalability, implement best practices, and lead cost improvement initiatives, contributing to business success and supply chain go...

Empower cross-functional teams to lead innovative space missions and manage a diverse portfolio of government projects, ensuring compliance, budget oversight, and stakeholder alignment in a results-dr...

Transform the claims process by managing General Liability, Auto, and Property claims. Own the timely documentation and investigation, communicate with adjusters and vendors, and ensure compliance and...

Lead diverse client engagements focusing on procurement consulting, strategic sourcing, and operational assessments. Manage project workstreams, ensure delivery excellence, and drive value for clients...

Manage client workstreams in procurement consulting to enhance efficiency, drive strategic impact, and foster collaboration across teams. Apply data analytics and project management expertise to suppo...

Champion project excellence through effective management of cross-functional initiatives, aligning with leadership and stakeholders to ensure timely deliveries within budget and fostering a culture of...

Lead the charge in optimizing supply chain strategies and production schedules. Collaborate with cross-functional teams to enhance inventory management and operational efficiency, driving measurable r...

Lead the charge in enhancing our CLM practice through comprehensive project management and business consulting, addressing various organizational needs and driving technology implementations to optimi...

Shape the future of supply chain systems by leading transformation efforts, optimizing enterprise platforms, and translating business needs into efficient processes that drive productivity and enhance...

Champion procurement excellence by managing supplier relations, ensuring timely delivery, and negotiating contracts. Leverage 6+ years of purchasing experience to support production needs and analyze...