Purchasing Specialist Jobs in Ontario, CA

Lead and grow our Southern California transportation planning practice, directing multimodal projects, enhancing client relationships, and driving business growth while influencing the future of mobil...

Join a team that shapes the future of transportation planning across Southern California, leading innovative initiatives, expanding client relationships, and fostering effective collaboration in a dyn...

Lead parcel automation initiatives across the eCommerce network, executing projects with a focus on data-driven analysis, system support, and layout development, while collaborating closely with Opera...

Manage a cross-functional team to deliver hardware subsystems on schedule and budget. Oversee technical execution and improve manufacturing processes while fostering collaboration across engineering...

Drive transformative transportation planning initiatives across Southern California, leading strategic projects, cultivating client relationships, and advancing sustainable mobility solutions to resha...

Drive market expansion by developing and executing channel sales strategies. Collaborate with partners to deliver innovative solutions in life sciences and healthcare while building strong relationshi...

Lead the charge in optimizing global supply chain processes to ensure reliable product availability while balancing inventory and cost. Collaborate with cross-functional teams to execute effective pro...

Champion the successful on-site deployment of air traffic control systems, coordinating closely with local personnel and project teams during the implementation of state-of-the-art technology in Kazak...

Join a dynamic team to elevate accounting processes, supervise staff, prepare reports, and contribute to special projects, all while ensuring adherence to GAAP and a culture of continuous improvement...

Optimize procurement and contract administration during all lifecycle stages, ensuring compliance and collaboration with stakeholders. This role is ideal for early-career professionals eager to enhanc...

Lead and support the execution of construction projects by assisting project managers in ensuring successful financial, administrative, and operational outcomes while fostering strong client relations...

Optimize accounts payable processes by supervising staff, ensuring timely invoice payments, and managing audits and reports to maintain accuracy and compliance across financial transactions...

Elevate your career by supporting cutting-edge intellectual property initiatives while collaborating with a dynamic team in a forward-thinking law firm. Your expertise in patent law will drive innovat...

Join a team that's committed to excellence in patent law, focusing on drafting, prosecution, and client counseling. Collaborate with experts in a dynamic environment to manage intellectual property po...

Bring your expertise to a dynamic team ensuring optimal system performance through commissioning processes. Engage in hands-on testing, collaborate with stakeholders, and deliver tailored solutions fo...

Join a team that's driving eCommerce growth and brand excellence across Amazon channels. Leverage your expertise in marketing, strategy, and data analytics to optimize performance and execute innovati...

Drive revenue growth as you manage customer relationships and develop new opportunities in the Small Plastics Manufacturing sector. Collaborate with internal teams to deliver exceptional service and a...

Engage with top buyers to optimize purchasing campaigns and drive growth in the PSA Exchange Marketplace. You will blend relationship management and operational oversight to create a seamless experien...

Engage with top buyers in the collectibles marketplace, driving growth and enhancing relationships. This role combines strategic consulting with operational oversight to ensure seamless buying experie...

Transform our social commerce program by managing end-to-end media buying, creative production, and optimization strategies, ensuring high-impact revenue growth through effective campaign execution ac...

Shape sourcing strategy and optimize procurement processes through dynamic analysis and relationship management to achieve cost reductions and improve supplier performance across key packaging categor...

Unlock potential by managing pricing strategies to enhance profitability. Collaborate with teams to analyze market trends, streamline processes, and drive decision-making through data insights, ultima...

Drive sales success by identifying new business opportunities, managing client relationships, and guiding program launches to exceed sales goals while enhancing customer satisfaction across various bu...

Join a team that's redefining aerospace recovery operations. Own Falcon 9 booster and fairing processing, enhance efficiency, resolve real-time issues, and innovate support equipment. Collaborate acro...

Shape the future of national security by leading a diverse team to provide technical expertise on MILSATCOM and PNT programs, enhancing capabilities for warfighters through integrated architectures an...