Senior SAP ABAP Developer (S/4HANA – Supply Chain Focus)

The CSI Companies is seeking a Senior SAP ABAP Developer with a focus on S/4HANA Supply Chain and Product Sourcing to design and deliver ABAP solutions in collaboration with functional teams across EWM, PPDS, and MDG.

Responsibilities

• Design, develop, test, and maintain ABAP solutions supporting business-critical SAP S/4HANA processes
• Partner with functional stakeholders to translate functional requirements into technical designs
• Support and enhance solutions across Supply Chain and Product Sourcing systems, including integration touchpoints
• Build and maintain interfaces between SAP and external systems
• Contribute to modern S/4HANA development patterns, including service-based and Fiori-enabled architectures
• Participate in Agile delivery teams, including sprint planning, backlog refinement, and retrospectives
• Review code for quality, performance, and adherence to best practices
• Troubleshoot, debug, and resolve complex production issues
• Collaborate with cross-functional teams using Jira, Confluence, and modern collaboration tools

Requirements

• US Citizenship (required) due to specific system access
• Strong hands-on experience with SAP ABAP in an S/4HANA environment
• Proven experience designing, implementing, testing, and maintaining enterprise-scale applications
• Hands-on experience with at least one of the following SAP domains: EWM (Extended Warehouse Management); PP / PPDS; MDG (Master Data Governance)
• Experience translating functional specifications into technical solutions
• Experience developing and maintaining SAP integrations and interfaces
• Familiarity with Agile/Scrum methodologies and delivery tools (Jira, Confluence)
• Strong verbal and written communication skills

Technologies

• ABAP
• SAP S/4HANA
• EWM (Extended Warehouse Management)
• PP / PPDS
• MDG (Master Data Governance)
• Fiori
• SAP UI5
• RAP (RESTful ABAP Programming Model)
• SAP BTP (Business Technology Platform)
• Integration Suite / Cloud Integration
• API Hub or API Management
• CAP (Cloud Application Programming Model)
• GitHub
• GitLab
• Jira
• Confluence
• Solution Manager
• Focused Build
• CHARM

Nice to Have

• Experience or exposure to RAP or strong willingness to ramp up
• Experience developing or supporting SAP UI5 / Fiori applications
• Exposure to SAP BTP, including Integration Suite / Cloud Integration; API Hub or API Management
• Familiarity with CAP concepts
• Experience with GitHub/GitLab
• Experience with Solution Manager, Focused Build, or CHARM
• Demonstrated ability to work independently, manage priorities, and operate effectively in a virtual team environment

Benefits

• Weekly pay
• Medical, dental, and vision coverage
• Voluntary Life and AD&D coverage
• Paid Training
• Opportunity for advancement upon performance and availability