RTX Corporation
Aerospace and Defense
SAPABAPFullStackDeveloper
Neural analysis suggests this role is
optimal for Mid+ candidates.
“SAP ABAP Full Stack Developer at RTX Corporation. Skills: SAP ABAP, RESTful ABAP Programming Model (RAP), Fiori. Design, develop, document, and support application solutions focused on S/4HANA ABAP, ABAP Cloud, SAP RAP, and Fiori apps. Utilize clean core extensibility models, including key-user, developer, and side-by-side approaches, for development”
Industry & Context.
problem-solving
U. S. citizenship is required, candidates may be asked to attend select steps of the interview process in-person at one of our office locations
What They're Looking For.
Must Have
U. S. citizenship is required, 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
Nice to Have
Experience upgrading SAP ECC to S/4 HANA, UI5, Fiori & Fiori Elements, BTP Platform & Cloud Foundry, JavaScript, TypeScript, Understanding of clean core concepts and techniques
What You'll Do.
and support application solutions focused on S/4HANA ABAP
Utilize clean core extensibility models
and side-by-side approaches
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 development practices
Analyze and enhance the performance of both new and existing programs
Contribute to all phases of the software development lifecycle
including documentation and project deliverables
Full Job Description
**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, BTP, to enable our future ERP system and has largely concluded the strategic definition, design, blueprinting and are entering the build and support phases. **Exciting Opportunity!** This is a **hands-on development-intensive role** that focuses on building, enhancing, and optimizing applications using the **RESTful ABAP Programming Model (RAP)** and **Fiori** application frameworks. This role is ideal for candidates with a passion for software development, problem-solving, and delivering scalable solutions. This hands-on technical role requires deep knowledge of
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