LingaTech · 10 hours ago
SAP ABAP Developer
Harrisburg, PA
Contract
Hybrid
Senior Level
7+ years expLingaTech is seeking an ABAP Developer with SAP Fiori experience. The role involves designing, developing, and enhancing custom SAP applications using ABAP and SAP S/4HANA, while ensuring alignment with clean-core and upgrade-safe principles.
Information TechnologySoftwareWeb Development
Responsibilities
Design, develop, and enhance custom SAP applications using ABAP, OData, SAP Fiori/UI5, and SAP S/4HANA extensibility frameworks
Develop objects across the SAP landscape including WRICEF (reports, interfaces, conversions, enhancements, forms) ensuring alignment with clean-core and upgrade-safe principles
Develop integrations and connectivity between SAP Charm and ServiceNow for change management
Support full-stack development for SAP Fiori applications, including UI5 front-end, backend logic, OData service modeling, and performance optimization
Build an SAP Fiori app that can be deployed on a Zebra Handheld inventory scanning device and be integrated with SAP S/4 HANA in real time
Debug, troubleshoot, and optimize existing ABAP code, integrations, BRIM/SOM processes, and related applications for performance and reliability
Participate in design and technical specification creation, code reviews, transport management, and adherence to SAP development standards
Integrate SAP with ServiceNow and other external systems via REST/SOAP APIs, JSON/XML structures, SAP Web Services, RFCs, and ServiceNow MID Server communications
Configure, support, and maintain RFC, web service, authentication protocols (OAuth2, Basic Auth, SSL Certificates), and external system communication
Develop and enhance solutions in SAP CRM Web UI / CRM_UI, including GENIL/BOL programming and One Order framework enhancements
Collaborate with functional teams (FI/CO, MM, BRIM/SOM/CI/CC) to translate business requirements into scalable technical solutions
Document all technical designs, test plans, impact assessments, functional specs, and implementation deliverables in accordance with organizational standards
Qualification
Required
7+ years of SAP ABAP development experience including S/4HANA
2+ years SAP Fiori/UI5 development including controller, model, and view architecture
Experience with 2+ full lifecycle SAP implementations or major system upgrades
Bachelor's degree in Computer Science, Information Systems, Engineering, or related field (or equivalent experience)
Hands-on development experience with SAP CRM Web UI / CRM_UI
Hands-on development experience with GENIL/BOL programming / One Order Framework
Hands-on development experience with SAP BRIM/SOM/CI/CC
Preferred
SAP Certified Development Associate – ABAP for SAP HANA
SAP Fiori Application Developer Certification
SAP S/4HANA Development Certification
SAP BRIM technical certifications
Company
LingaTech
LingaTech offers data analytics, web development, software development, and security services.
51-200 employees
H1B Sponsorship
LingaTech has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (4)
2023 (2)
2022 (3)
2021 (4)
2020 (6)
Funding
Current Stage
Growth StageLeadership Team
Kathir Ramalingam
President and CEO
Brian Kapp
Chief Technology Officer
Company data provided by crunchbase