Purchasing Specialist Jobs in Ontario, CA

Lead and oversee commissioning activities for data center projects, ensuring alignment with project specifications, operational readiness, and stakeholder engagement across the project lifecycle. Driv...

Join a team that's driving sales success by delivering expert insights and tailored solutions. Collaborate closely with stakeholders to identify needs, facilitate demonstrations, and ensure clients ac...

Transform the future of advanced manufacturing by designing and optimizing HVAC and fluid systems. Collaborate with engineers and architects to innovate solutions that support groundbreaking space tec...

Drive your career forward by leading government compliance initiatives, managing FedRAMP and public-sector frameworks while collaborating with cross-functional teams to enhance security and automation...

Shape the future of complex facilities projects by leading schedule development, performing critical path analyses, and ensuring informed stakeholder collaboration for timely project delivery and stat...

Lead complex engineering programs by overseeing planning, execution, and team management. Collaborate with stakeholders to ensure quality and compliance while driving technical performance and achievi...

Support the optimization and administration of Siemens Teamcenter PLM, ensuring robust data management across engineering and manufacturing. Collaborate with cross-functional teams to enhance processe...

Join a team that's driving innovation in software engineering, leading AI-first initiatives in procure-to-pay solutions while mentoring developers and ensuring delivery aligns with business objectives...

Champion sustainable finance initiatives in fisheries & aquaculture, leveraging market innovation and project management expertise to drive environmental impact and support global conservation efforts...

Lead the charge in managing relationships with GPOs and Specialty Pharmacies. This strategic role focuses on contract negotiations, business planning, and ensuring access to oncology products, collabo...

Lead the charge in managing a team of delivery drivers, ensuring excellence in customer service and operational efficiency while promoting safety and process improvements in a dynamic environment...

Shape the future of delivery operations by leading a dynamic team to enhance customer service, optimize routes, and ensure compliance while driving productivity in a fast-paced environment...

Drive strategic sourcing and supplier relationship management for energetics. Collaborate with cross-functional teams to develop and execute commodity strategies that enhance cost, quality, and supply...

Transform the pharmaceutical landscape by leading gross-to-net strategies. Drive analyses, enhance reporting, and ensure compliance while maximizing returns on rebates and discounts. Propel efficiency...

Unlock your potential as a key member of our Project Management team. Lead complex product development programs, shape PMO standards, and foster strategic partnerships across functions to drive succes...

Shape the future of national security space missions by leading integrated teams to design, develop, and deploy advanced space systems. Collaborate with top government and industry leaders while provi...

Drive innovative space system solutions as a lead systems engineer, integrating complex government weapon systems to enhance U.S. Space Force capabilities through strategic planning and technical exec...

Shape the future of space systems by leading complex acquisitions, integrating innovative technology, and ensuring the success of critical missions in partnership with the U.S. Space Force. Drive stra...

Drive operational excellence by overseeing waste disposal services, optimizing key processes, and fostering cross-functional collaboration to deliver high-quality service and align with strategic grow...

Drive compliance excellence by leading internal audits and controls across global trade operations. Collaborate cross-functionally to identify risks, enhance frameworks, and ensure robust reporting, e...

Elevate project control standards by leading EPC construction projects across energy, power, and infrastructure sectors, ensuring effective cost management, scheduling, and compliance throughout the p...

Innovate cutting-edge avionics solutions by driving full software development cycles. Collaborate with a dynamic team to design, test, and integrate safety-critical systems, pushing the limits of tech...

Lead the charge in healthcare performance improvement by overseeing project delivery, managing client relationships, and mentoring a team of Advisory consultants to ensure successful, high-quality out...

Elevate financial operations by leading a dynamic team in accounting management, reporting, and cross-functional collaboration to drive organizational success and enhance business performance across a...

Oversee complex development and capital projects, collaborating with clients and multidisciplinary teams from planning through delivery. Drive project success while managing budgets, schedules, and st...