Senior ABAP Developer – OSC Finance

RTX

full-time

Posted on: 4/6/2026

Location Type: Remote

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💰 $132,400 - $251,600 per year

About the role

Lead the development efforts of our 2–3-person development team as well as supporting and providing technical expertise to Product Management and architectural guidance for our key solutions and cross team integrations.
Provide expertise and guidance in assessing short- to mid‑term (1–2 year plus) organizational needs and shaping the design, development, and implementation of solutions that significantly impact the RTX organizations we support.
Design, develop, test, and maintain SAP ABAP programs, reports, and interfaces tailored to meet business requirements in the Manufacturing Finance domain.
Develop and enhance SAP Fiori applications, including UI5 design and OData services.
Analyze complex business processes and provide technical solutions to optimize financial operations within the manufacturing area.
Collaborate with cross-functional teams, including finance, manufacturing, and DT, to deliver end-to-end SAP solutions.
Perform code reviews, troubleshoot issues, and ensure high-quality deliverables.
Support SAP system upgrades, patches, and enhancements, ensuring minimal disruption to business operations.
Provide technical documentation, training, and knowledge sharing to internal teams.
Stay updated with the latest SAP technologies, tools, and best practices to recommend innovative solutions.

Bachelor’s degree in Computer Science, Information Systems, or related field and 10+ years of related experience, preferably in the Aerospace & Defense industry, or Advanced degree in related field and 7+ years of related experience, preferably in the Aerospace & Defense industry with a minimum of 9 years of professional experience in SAP ABAP development.
Hands-on experience with SAP Fiori/UI5 application development and strong communication and collaboration skills.
Proficient in ABAP Objects, SAP workflows, and performance tuning and a strong understanding of financial processes in a manufacturing environment.
Knowledge of SAP functionality in the areas related to operations finance including Grouping Pegging Distribution (GPD); FICO; Project Systems; as well as general knowledge of all operations areas of SAP ECC.
Experience with Government related A&D Project Close-out and Archiving, using the SAP Archiving and SAP GPD Freeze and Archiving Solutions.
Experience with OData services, CDS views, and SAP Gateway with excellent problem-solving skills and ability to work independently or as part of a team.

Benefits

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

SAP ABAPSAP FioriUI5ODataABAP ObjectsSAP workflowsperformance tuningCDS viewsSAP GatewaySAP Archiving

Soft Skills

communicationcollaborationproblem-solvingleadershiptechnical documentationknowledge sharing

Certifications

Bachelor’s degree in Computer ScienceBachelor’s degree in Information SystemsAdvanced degree in related field