SAP ABAP Full Stack Developer (Remote)

Date Posted: 2026-05-15 Country: United States of America Location: US-CO-REMOTE Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract. Security Clearance Type: None/Not Required Security Clearance Status: Not Required RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, VA. RTX has an opening for a SAP ABAP Full Stack Developer position. The OneRTX Process & Systems Transformation Program will harmonize key business processes, associated tools, metrics, and reporting across the company, enabling the migration of capabilities into standardized ERP systems. RTX has chosen SAP’s S/4HANA and Business Technology Platform, [... source excerpt omitted ...] ed development skills in general) ABAP Code Pushdown RAP, Restful ABAP Programing, queries, managed and unmanaged BOs. EML, Entity Markup Language ABAP CDS SAP Workflow What You will do: Design, develop, document, and support application solutions focused on S/4HANA ABAP, ABAP Cloud, SAP RAP, and Fiori apps to address business and operational needs. Utilize clean core extensibility models, including key-user, developer, and side-by-side approaches, for development. Support the migration of multiple large ECC systems into a unified S/4HANA system. Help establish enterprise-wide standards for application development and integration, emphasizing S/4HANA clean core developm [... source excerpt omitted ...] and enhance the performance of both new and existing programs. Contribute to all phases of the software development lifecycle, including documentation and project deliverables. Qualifications You Must Have: Typically requires a University Degree and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience or in absence of a degree, 9 years of relevant experience. Experience in SAP ABAP development and SAP projects. Awareness of clean core extension concepts, i.e. in-app extensibility, developer extensibility and side-by-side extensibility. Qualifications We Prefer: Experience upgrading SAP ECC to S/4 HANA UI5, Fiori &