We are seeking a senior SAP EWM ABAP Developer with deep technical expertise in SAP Extended Warehouse Management (EWM) .

The successful candidate will be responsible for designing, developing, and enhancing custom solutions across complex EWM warehouse processes.

This is a hands-on development role requiring strong knowledge of the EWM technical framework , including Warehouse Tasks and Orders, RF Framework, PPF, BAdIs, Storage Control, Wave Management, and EWM Monitor enhancements.

Role : EWM specialized ABAP developer Start date: Sept 28th, End date: June 25th, Working time zone : ideally EST but flexible Location : % remote Language: English, but French candidates will be prioritized Key Responsibilities Design, develop, test, and support custom ABAP enhancements within SAP EWM .

Develop enhancements supporting core EWM processes, including: Inbound and outbound processing Internal warehouse movements Putaway and picking Warehouse execution processes Develop and enhance Warehouse Tasks (WT) and Warehouse Orders (WO) , including custom determination logic, processing, and confirmation flows.

Build and enhance Radio Frequency (RF) transactions using the SAP EWM RF Framework.

Develop custom RF steps, verification steps, screens, and menu customizations.

Implement and customize Post Processing Framework (PPF) actions and conditions for EWM document processing and output management.

Implement BAdIs and enhancement frameworks to extend standard SAP EWM functionality without modifying the core solution.

Develop enhancements related to Storage Control , including complex warehouse process flows.

Develop and enhance Wave Management functionality.

Create custom enhancements and functionality within the EWM Monitor .

Troubleshoot and resolve complex technical issues across EWM processes.

Work closely with functional EWM consultants, solution architects, and business stakeholders to translate functional requirements into scalable technical solutions.





Develop technical specifications and maintain high-quality development documentation.

Support unit testing, SIT, UAT, defect resolution, deployment, and post-go-live activities.

Must-Have Qualifications Extensive hands-on SAP ABAP development experience , with a robust specialization in SAP EWM .

Demonstrated experience developing custom solutions for inbound, outbound, putaway, picking, and internal warehouse movement processes .

Strong development experience with Warehouse Tasks (WT) and Warehouse Orders (WO) .

Advanced knowledge of the SAP EWM RF Framework , including custom RF transactions, steps, validations, and menu configuration.

Hands-on experience implementing and customizing PPF actions and conditions .

Strong experience implementing EWM BAdIs and enhancement frameworks .

Experience developing enhancements for Storage Control, Wave Management, and EWM Monitor .

Strong ABAP debugging, troubleshooting, and performance optimization skills.

Ability to work independently in a remote environment and collaborate effectively with functional and technical teams.

Strong English communication skills.

Nice-to-Have Skills Experience developing and enhancing Adobe Forms and warehouse labels , including: Transfer Order/warehouse labels Handling Unit (HU) labels Shipping labels Experience developing and supporting SAP EWM–Transportation Management (TM) integration enhancements.

Experience developing custom CDS Views and OData services supporting Fiori-based warehouse applications.

Experience with SAP S/4HANA embedded EWM .

French-language skills are considered a strong asset and bilingual candidates will be prioritized .

Ideal Candidate The ideal candidate is a senior, hands-on SAP EWM ABAP specialist who understands both the technical architecture and underlying warehouse processes.

They should be comfortable taking complex EWM functional requirements and independently designing, developing, testing, and troubleshooting robust SAP solutions.

📌 Senior SAP EWM ABAP Developer with deep technical expertise in SAP Extended Warehouse Management (EWM). The successful candidate will be responsible for designing, developing, and enhancing custom solutions across complex EWM warehouse processes. (Edmonton)
🏢 S.i. Systems
📍 Edmonton