👍 100% Remote - SAP ABAP Developer - Bilingual Korean -

Dear Candidate,

I hope you are doing well.

If you are interested, please feel free to send your resume to robert@geopaqlogic.com

or contact me directly at 714-694-7129. I look forward to discussing how this role could be the next great step in your career.

Bilingual (Korean/English) is required.

Job Title: WMS ABAP Developer

Location: Remote (US Pacific Time prefer)

Contract Period: ASAP - Based on project schedule

Working Hours: US Pacific Time Zone (09:00 ~ 18:00)

[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)   

. Design and develop SAP GUI-based applications to support SAP WMS operations

. Implement and maintain RFCs for internal SAP WMS functional modules 

. Conduct unit testing, debugging, and performance tuning of WMS-related programs

. Development and Testing

. Training and handover to the system operation team

 

[Requirements]

. Strong experience in SAP ABAP development within SAP SD/LE environment (Must Have)

. Proficient in creating and managing RFCs for internal SAP module communication (Must Have)

. Hands-on experience with ALE/EDI for cross-application IDoc transfer and system integration (Must Have)

. Proficient in interfacing standard and custom User Exits and BAPIs across distributed systems (Must Have)

. Skilled in SAP GUI-based screen programming and ALV reporting (Must Have)

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

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

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

. Experience with OData-based API integration, especially in connecting SAP WMS with external systems (e.g., WES) via IDoc/RFC and XML

. Bilingual (Korean/English) is required.