Senior SAP HR ABAP Engineer

Note upfront

If you are an Integration Consultant rather than a core ABAP engineer, please check our other open roles at INTEGRTR. We need you as well. This position is strictly for engineers with deep HR ABAP expertise.

What you’ll do

• Engineer complex HR solutions in ABAP from the ground up

• Work deeply with the SAP HR infotype framework, including custom infotypes, dynamic actions, and subtype logic

• Design, extend, and stabilize HR processes across PA, OM, Payroll, and Time Management

• Build and maintain integrations using SOAP web services, RFCs, and classic HR data exchange patterns

• Deliver scalable reports, conversions, and batch programs with a focus on performance and reliability

• Partner with architects to shape long-term HR technology solutions

• Support transformations toward S/4HANA while safeguarding critical HR logic

What we expect

• 7+ years of SAP ABAP experience, with at least 5 years focused on SAP HR engineering

• Deep expertise with the infotype framework and HR master data clusters

• Proven ability with ABAP OO, enhancements, BADIs, user exits, and HR-specific function modules

• Strong experience with web services (SOAP, proxies, RFCs), not just OData

• Skill in designing robust data models and optimizing performance for large-scale HR systems

• Excellent debugging ability in Payroll and Time evaluation contexts

• An engineer’s mindset: clean, reusable, maintainable code that scales

Nice to have

• Knowledge of ALE/IDoc distribution for HR data

• Familiarity with S/4HANA HR compatibility packs

• Exposure to CPI or other middleware is useful, though the focus here is core ABAP engineering