SAP S/4HANA ABAP

Quantum Technologies. LLC; San Jose (CA); On-site; USD 80,000 - 107,000; Full time

Job summary

Quantum Technologies. LLC in San Jose, CA is seeking a seasoned SAP S/4HANA ABAP consultant to design, develop, and support ABAP applications across SAP ECC and S/4HANA. The role emphasizes CDS Views, OData Services, RAP, and SAP Fiori development for S/4HANA migration projects.

The candidate should have extensive ABAP OO, HANA optimization, and integration experience, collaborating with cross-functional teams to deliver scalable SAP solutions.

Qualifications

• 9+ years of professional experience in SAP ABAP development.

Responsibilities

• Design, develop, test, and maintain SAP ABAP applications across SAP ECC and S/4HANA environments.

Skills

ABAP development

S/4HANA experience

HANA performance optimization

CDS Views

OData Services

RAP development

Fiori/UI5

BAPI/BAdI

ALE/IDoc

OOABAP

Education

Bachelor's degree

Tools

ABAP Workbench

SAP HANA Studio

SAP UI5 IDE

RAP tooling

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Job Title: SAP S/4HANA ABAP
Location: San Jose, CA
Duration: 12 Months
Bill Rate: $68/hour (C2C)
Job Type: W-2, 1099, C2C
Client: To Be Discussed Later
Work Authorization: US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Job Summary:

The SAP S/4HANA ABAP Consultant will be responsible for designing, developing, enhancing, and supporting SAP enterprise applications across SAP ECC and S/4HANA environments. The ideal candidate will have strong expertise in ABAP programming, SAP HANA, CDS Views, OData Services, RAP, and SAP Fiori development. This role involves supporting S/4HANA implementation and migration initiatives, developing custom technical solutions, optimizing application performance, and integrating SAP modules with enterprise systems.

Core SAP Development Responsibilities:

• Design, develop, test, and maintain SAP ABAP applications across SAP ECC and S/4HANA environments
• Develop custom WRICEF objects, including reports, workflows, interfaces, conversions, enhancements, and forms
• Build and maintain CDS Views, OData Services, SAP Fiori applications, and SAPUI5 components
• Develop modern SAP applications using RAP (RESTful ABAP Programming Model)
• Perform ECC-to-S/4HANA custom code migration, remediation, and compatibility analysis
• Develop and enhance ABAP Objects, BAPIs, BAdIs, RFCs, User Exits, and Enhancement Framework components
• Design and support integrations using ALE, IDocs, APIs, and SAP interface technologies
• Develop reports, Smart Forms, Adobe Forms, SAPscript, BDC programs, and LSMW solutions
• Support SAP S/4HANA implementation, system conversion, and data model transformation activities
• Work with functional teams supporting SAP FI/CO, MM, SD, PP, and QM modules
• Perform ABAP debugging, performance tuning, and root-cause analysis
• Review functional specifications and prepare technical design documents
• Execute unit testing, integration testing, defect resolution, and production support
• Collaborate with SAP functional consultants, Basis teams, integration specialists, and business stakeholders
• Strong hands-on experience with SAP ABAP and Object-Oriented ABAP (OOABAP)
• SAP ECC and SAP S/4HANA development experience
• Advanced knowledge of CDS Views, AMDP, OData Services, and SAP HANA
• Experience with SAP Fiori, SAPUI5, and RAP development
• Expertise in BAPIs, BAdIs, RFCs, User Exits, and Enhancement Framework
• Strong understanding of SAP Data Dictionary objects, including tables, structures, views, domains, and data elements
• Experience with ALE/IDoc processing, interface development, and troubleshooting
• Knowledge of WRICEF development and SAP workflow configuration
• Hands-on experience with Adobe Forms, Smart Forms, BDC, and LSMW
• Understanding of SAP BRF+ and SAP Gateway

Required Professional Background:

• 9+ years of professional experience in SAP ABAP development.
• 5+ years of hands-on experience working with SAP S/4HANA environments.
• Experience supporting ECC-to-S/4HANA migration, implementation, or conversion projects.
• Strong background in developing custom SAP applications and enterprise integrations.
• Experience with SAP HANA performance optimization and ABAP debugging.
• Ability to translate functional requirements into technical specifications and development solutions.
• Experience working with cross-functional SAP teams and enterprise business stakeholders.
• Strong analytical, troubleshooting, communication, and problem-solving skills.

Advanced SAP Skills & Preferred Experience:

• Experience with SAP Clean Core principles and S/4HANA extensibility.
• Knowledge of RAP managed and unmanaged development scenarios.
• Experience with SAP BTP extensions and cloud-based SAP integrations.
• Knowledge of AMDP, SQLScript, and database-level performance optimization.
• Experience with SAP CPI and Application Interface Framework (AIF).
• Familiarity with SPAU/SPDD remediation during SAP upgrades and migrations.
• Experience supporting SAP go-live, hypercare, and production environments.
• SAP ABAP, SAP HANA, or S/4HANA certification is an advantage.

Education & Professional Credentials:

• Bachelor's degree