SAP S/4 ABAP Backend Developer (Remote)

Date Posted: 2026-09-04

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

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Join us and help shape the future of aerospace and defense.

RTX has an opening for a SAP S/4 HANA ABAP Backend 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 SAP ABAP and related technical material, including but not limited to:

• ABAP 7.5 (Clean ABAP and Modern ABAP)
• ABAP Objects (and Object-Oriented 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 with a focus on S/4HANA ABAP and ABAP Cloud.
• Develop using the various clean core extensibility models of key-user, developer and side-by-side.
• Contribute to the migration of multiple large ECC systems to one unified S/4 HANA system.
• Participate in establishing enterprise-wide standards for application development and integration including S/4 clean core development techniques.
• Assess and optimize the performance of new and existing programs.
• You will work on the entire software development lifecycle including documentation and project artifacts.

What You will Learn :

• You will foster relationships with your Digital Technology peers and all over the world that work and WANT to work at RTX.
• You will learn how to manage multiple different SAP related projects.

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 & Fiori Elements
• BTP Platform & Cloud Foundry
• JavaScript, TypeScript
• Understanding of clean core concepts and techniques

What We Offer: Some of our competitive benefits package includes:

• Medical, dental, and vision insurance
• Three weeks of vacation for newly hired employees
• Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
• Tuition reimbursement program
• Student Loan Repayment Program
• Life insurance and disability coverage
• Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
• Birth, adoption, parental leave benefits
• Ovia Health, fertility, and family planning
• Adoption Assistanc…