100% Remote (Work From Home) ABAP Integration Developer > 구인/구직

Please feel free to share your resume at robert@geopaqlogic.com

Job Title: ABAP Integration Developer

Location: Remote (US Pacific Time preferred)

Duration: 3 months + 

Bilingual Korean

Responsibilities

• Gathering & designing of technical requirements and specifications for the automatic warehouse integration

• Analyzing/Implementing technical requirements for integrating SAP WMS and Warehouse Execution system (WES)   

• Implementation of API integration between WES and SAP WMS using OData technology to interface with IDoc/RFC via XML communication

− OData (Open Data Protocol) is an OASIS standard that defines best practices for implementing and consuming RESTful APIs

• Development and Testing of assigned project using necessary programming languages 

• Training and handover to the system operation team

[Requirements]

• Bachelor's degree in computer science, engineering, or a related field

• 12+ years of SAP ABAP development experience in an enterprise environment

• Experience with OData-based API integration, especially in connecting SAP WMS with external systems (eg, WES) via /IDoc/RFC and XML (Must Have)

• Must have Hands-on experience with ALE/EDI for cross-application IDoc transfer and system integration

• Must be proficient in interfacing standard and custom BAPIs across distributed systems

• Skilled in enhancing standard SAP programs using Enhancement Framework, User Exits, and Business Add-Ins (BADIs)

• Extensive experience in SAPscript and Smart Forms development, including shipping labels, picking/packing slips, and delivery invoices

• Solid understanding of SAP LE/WM business processes, including warehouse operations and logistics execution

• Familiarity with SAP Fiori/UI5 development and integration

• Ability to collaborate with cross-functional teams (WES, WCS, RCS, etc.) and participate in technical design reviews and implementation planning

• Bilingual (Korean/English)