[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All RTX jobs](https://jobs.opennash.com/companies/rtx/) · [Search jobs](/search/) RTX # Intercompany Planner Buyer (Onsite) - Advanced Structures MEXICALI, BCN, MX, Desarrollo Industrial Colorado On-site Full-time Supply Chain & Logistics Listed on RTX’s official careers site. Posted October 14, 2026. Check that it is still open and apply there. [Apply on RTX’s careers site →](https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/MX-BCN-MEXICALI-238--Blvd-Venustiano-Carranza-238--BLDG-238-Desarrollo-Industrial-Colorado/Intercompany-Planner-Buyer--Onsite----Advanced-Structures_01882042) [OpenNash Jobs](https://jobs.opennash.com/) / [RTX](https://jobs.opennash.com/companies/rtx/) / Intercompany Planner Buyer (Onsite) - Advanced Structures ## Job description ### Date Posted 2026-10-12 Country: Mexico Location: MX-BCN-MEXICALI-238 ~ Blvd Venustiano Carranza #238 ~ BLDG 238, Desarrollo Industrial Colorado Position Role Type: Unspecified Must be authorized to work in the Mexico without the company’s immigration sponsorship now or in the future. The company will not offer immigration sponsorship for this position. The company will not seek an export authorization for this role. Join our team in Mexicali as an Intercompany Planner Buyer and help optimize material flow and supply chain operations across our Aero Structures sites. You’ll manage intercompany orders, demand planning, and supplier agreements while collaborating with global teams to solve challenges and drive continuous improvement. We’re looking for an analytical, proactive professional with SAP, Excel, and advanced English skills who thrives in a dynamic, international environment. ### What You Will Do Ensure the intercompany planning process is executed in alignment with procedures and policies. Facilitate intercompany projects to streamline product flow across Aero Structures sites. Manage stock transfer orders, purchase orders, long-term agreements, and pricing records. Review intercompany demand, process sales orders, and support working capital and operations planning. Collaborate with production control to address capacity and delivery challenges. Position may include occasional travel to the United States, as required by business needs, and might require obtaining a visa. Requires proficiency in English and Spanish to effectively communicate across diverse teams, deliver presentations, lead meetings, and facilitate discussions with internal and external stakeholders, ensuring clear understanding and alignment on business objectives. ### Qualifications You Must Have: Typically requires a University Degree and minimum 2 years of prior relevant experience or an Advanced Degree in a related field. Proven track record of customer focus and self-driven problem-solving abilities. Experience with ERP/MRP systems, particularly SAP Procurement. Advanced English proficiency to collaborate with global teams. Strong Excel skills and data analysis capabilities. We Prefer: Experience in BOM (Bill of Materials) management, ECN (Engineering Change Notification) processes, and ERP (Enterprise Resource Planning) systems within a manufacturing or aerospace environment. Knowledge of Lean Manufacturing and Continuous Improvement Tools. ### What We Offer Excellent work environment. On-site gym facilities. Wellness area & sports tournaments. Engagement events. Talent development programs. Transportation arrangements within proper radius from the site. Eco-friendly parking. Medical & Life Insurance. Learn More & Apply Now! ​ The next chapter of our future as an aerospace company is here, and we are excited about what this means for our employees and customers! Get onboard the Collins Aerospace Operations team and play a part in managing our innovative products from inception to delivery. The Operations team continues to grow and aims to strengthen the connection of Manufacturing Operations, Supply Chain and Environment, Health & Safety (EH&S) across Collins Aerospace. In this dynamic environment, you will have the opportunity to network across our businesses and functions, all while improving the productivity, quality and efficiency of our operations worldwide. ### Role Type Definitions *Please ensure the role type (defined below) is appropriate for your needs before applying to this role. ### Onsite Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again. Apply now and be part of the team that’s redefining aerospace, every day. RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law. ### Privacy Policy and Terms Click on this link to read the Policy and Terms ## At a glance - Posted by the employer: Oct 14, 2026 - First seen by OpenNash: Oct 13, 2026 - Last checked: Oct 21, 2026 - Listed for: 8 days - Location: MEXICALI, BCN, MX, Desarrollo Industrial Colorado - Work arrangement: On-site - Employment type: Full-time[Apply on RTX’s careers site →](https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/MX-BCN-MEXICALI-238--Blvd-Venustiano-Carranza-238--BLDG-238-Desarrollo-Industrial-Colorado/Intercompany-Planner-Buyer--Onsite----Advanced-Structures_01882042) ## More jobs at RTX ### [Casting and Forging Supplier Development Lead (SDL) (Remote)](https://jobs.opennash.com/companies/rtx/jobs/3d5681b6cbacd2a3aa1f/) MEXICALI, BCN, MX, Desarrollo Industrial Colorado ### [Logistics Intern - 1st shift - On site - Aeroestructuras](https://jobs.opennash.com/companies/rtx/jobs/cbecdad696d3099e93c2/) MEXICALI, BCN, MX, Desarrollo Industrial Colorado ### [Manager, Supplier Performance (Individual Contributor) - (Remote)](https://jobs.opennash.com/companies/rtx/jobs/5cac9c84c69850f5a566/) MEXICALI, BCN, MX, Desarrollo Industrial Colorado ### [Prin Spclst, Procurement - 1st shift - On site - Aeroestructuras](https://jobs.opennash.com/companies/rtx/jobs/5c97ff63c4d52dfd1595/) MEXICALI, BCN, MX, Desarrollo Industrial Colorado ### [Principal Specialist, Procurement (Remote)](https://jobs.opennash.com/companies/rtx/jobs/7264be132d3c59a36f48/) MEXICALI, BCN, MX, Desarrollo Industrial Colorado ## Similar jobs at other companies ### [Buyer/Planner - Manufacturing](https://jobs.opennash.com/companies/siemens/jobs/849c43c4c159c75d0d5d/) Siemens ### [Material Planner/Buyer](https://jobs.opennash.com/companies/thermo-fisher-scientific/jobs/44e196a7fe6d3b0455ab/) Thermo Fisher Scientific · Brno, Czechia ### [Planner Buyer (m/w/d)](https://jobs.opennash.com/companies/eaton/jobs/755110770e69ac9fa109/) Eaton · Muelheim an der Ruhr, DEU ### [Supply Chain Planner (Onsite)](https://jobs.opennash.com/companies/siemens-energy/jobs/8e02a4b0229e8c122615/) Siemens Energy ### [Team Lead Intercompany](https://jobs.opennash.com/companies/abb/jobs/b14301a5229c6922c81a/) ABB · Bangalore, Karnātaka, India OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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