[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Hitachi jobs](https://jobs.opennash.com/companies/hitachi/) · [Search jobs](/search/) Hitachi · Reynosa, Tamps., MX # Materials Buyer Reynosa, Tamps., MX Full-time Supply Chain & Logistics Listed on Hitachi’s official careers site. Posted September 25, 2026. Check that it is still open and apply there. [Apply on Hitachi’s careers site →](https://careers.hitachi.com/materials-buyer/job/R0138092) [OpenNash Jobs](https://jobs.opennash.com/) / [Hitachi](https://jobs.opennash.com/companies/hitachi/) / Materials Buyer ## Job description The opportunity Are you passionate about supply chain excellence, procurement strategy, and driving operational performance? Join Hitachi Energy as a Materials Buyer and play a key role in ensuring the seamless flow of materials that power our products and customers worldwide. In this role, you'll collaborate with global teams, suppliers, and internal stakeholders to optimize inventory, improve on-time delivery, support production demands, and drive continuous improvement initiatives. You'll leverage data, planning tools, and supplier partnerships to balance customer satisfaction, working capital, and cost efficiency while contributing to a more sustainable energy future. This is an exciting opportunity for an early-career supply chain professional looking to grow expertise in material planning, procurement, inventory management, and cross-functional collaboration within a global organization. If you enjoy problem-solving, analyzing data, driving improvements, and making a measurable impact on business performance, we'd love to hear from you. How you'll make an impact Manage Procure-to-Pay (P2P) activities for assigned material planning responsibilities. Ensure material availability to support customer demand, production schedules, and delivery commitments. Analyze inventory portfolios and define inventory strategies using ABC/XYZ segmentation methodologies. Collaborate with suppliers and category managers to identify cost optimization and savings opportunities. Maintain planning parameters in SAP, including safety stock, reorder points, lead times, and lot sizes. Support Sales & Operations Planning activities and align material forecasts across the supply chain. Partner with suppliers to improve delivery performance and resolve supply or quality issues. Lead and support continuous improvement initiatives that enhance planning, fulfillment, and inventory performance. Responsible to ensure compliance with applicable external and internal regulations, procedures, and guidelines. Your background Bachelor's degree in Supply Chain, Business, Engineering, Operations, or a related field. Up to 2 years of experience in purchasing, procurement, material planning, or supply chain operations. Experience with SAP or similar ERP systems, preferably within MM and PP modules. Strong Microsoft Excel skills and ability to analyze data to support decision-making. Excellent communication and collaboration skills with the ability to work across global teams. Strong organizational skills, customer focus, problem-solving ability, and a continuous improvement mindset. More about us Be part of a global technology leader advancing a sustainable energy future for all. Grow your career through learning opportunities, international collaboration, and professional development programs. Join an inclusive workplace that values innovation, teamwork, wellbeing, and continuous improvement. ## At a glance - Posted by the employer: Sep 25, 2026 - First seen by OpenNash: Oct 12, 2026 - Last checked: Oct 19, 2026 - Listed for: 24 days - Location: Reynosa, Tamps., MX - Employment type: Full-time[Apply on Hitachi’s careers site →](https://careers.hitachi.com/materials-buyer/job/R0138092) ## More jobs at Hitachi ### [Electrical Engineer](https://jobs.opennash.com/companies/hitachi/jobs/ba62b314a2f402c14d98/) Reynosa, Tamps., MX ### [IT/OT Project Specialist](https://jobs.opennash.com/companies/hitachi/jobs/d1e193a84a455ff53eee/) Reynosa, Tamps., MX ### [Manufacturing Engineer Technician](https://jobs.opennash.com/companies/hitachi/jobs/554fc2aa7acfdf55d36b/) Reynosa, Tamps., MX ### [Process Engineer](https://jobs.opennash.com/companies/hitachi/jobs/9f81d948a7047faf95b6/) Reynosa, Tamps., MX ### [Production Scheduler](https://jobs.opennash.com/companies/hitachi/jobs/4faf95f31729948e5bd2/) Reynosa, Tamps., MX ## Similar jobs at other companies ### [Materials Buyer - Somministrazione](https://jobs.opennash.com/companies/totalenergies/jobs/1fbfb0ead564113cb00d/) TotalEnergies ### [Indirect Materials Buyer](https://jobs.opennash.com/companies/stryker/jobs/4b224c28d5c956ffd5ae/) Stryker · Skawina, Poland ### [NPI Materials Planner (Buyer)](https://jobs.opennash.com/companies/johnson-controls-international/jobs/bc96d6f53991f31a39b6/) Johnson Controls International · Reynosa-Tamaulipas-Mexico ### [Materials Buyer](https://jobs.opennash.com/companies/johnson-controls-international/jobs/27a15537576340d1ed22/) Johnson Controls International · Matamoros-Tamaulipas-Mexico ### [Strategic Buyer - Direct Materials (m/f/d)](https://jobs.opennash.com/companies/rheinmetall/jobs/795974a4ceed528925b2/) Rheinmetall OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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