100% Remote - Bilingual Korean - ABAP Developer

Dear Candidate,

I hope you’re doing well. If you’re interested in this opportunity, please send your resume to robert@geopaqlogic.com

 or contact me at 714-694-7129. I look forward to speaking with you.

Job Title:  ABAP Integration Developer

Location: Remote (US Pacific Time preferred)

Duration: 4 months + 

[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 (e.g., 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) is not mandatory, but preferred