Sap Advanced Business Application Programming Consultant at OtB Tech LLC Sap Advanced Business Application Programming Consultant at OtB Tech LLC in San Carlos, California Posted in about 10 hours ago.

Type:

full-time

Position :

Senior

SAP ABAP & BTP

Full Stack Developer Location :

Foster City ,

CA Duration :

Long Term Job Overview:

We are seeking a Senior SAP Full-Stack Developer with 8-10 years of experience to architect and develop robust hybrid cloud solutions. This role requires mastery of the ABAP RESTful Application Programming Model (RAP) and SAP BTP, with a significant focus on UI5/Fiori development within the SAP Business Application Studio (BAS). The ideal candidate will possess the technical depth to configure both Managed and Standalone App Router security models and the functional expertise to integrate these solutions across MM, PP, QM, EWM, and EAM environments.

Key Responsibilities:

Advanced RAP Development:

Design and build sophisticated OData services using the RAP Framework, including the implementation of unmanaged logic to support complex, non-standard business orchestrations.

• Full-Stack UI5/

Fiori:

Develop high-performance custom applications in BAS leveraging Smart Controls (SmartTable, SmartFilterBar) and metadata-driven UI annotations to ensure a consistent, efficient user experience.

App Router & Security Architecture:

• Architect and configure Managed App Routers (via SAP Build Work Zone/Launchpad) and Standalone App Routers based on specific deployment requirements.
• Implement XSUAA for authentication and manage Principal Propagation via the SAP Cloud Connector to ensure secure, end-to-end connectivity.

Functional & Technical Integration:

• Enterprise Asset Management (EAM): Design and implement technical solutions for Work Order Management and Asset Lifecycle Tracking, ensuring real-time synchronization of equipment and maintenance data.
• Logistics & Warehouse (MM/EWM): Architect complex logic for Inventory Management and part replacement workflows, facilitating seamless data traceability between the S/4HANA core and cloud modules.
• Manufacturing & Quality (PP/QM): Build integrated applications to support Production Planning and quality-driven rework processes, increasing visibility on the shop floor.

Complex Extensions & Tooling:

• Create Fiori Elements extensions, custom controller logic, and draft-enabled business objects to improve data entry workflows.
• Utilize ABAP Entity Manipulation Language (AEML) and design complex CDS Projection Views to support specialized business logic and performance optimization.

Required Qualifications & Experience:

Total Experience:

8-10 years of professional SAP development experience.

Core ABAP Mastery:

Expert-level hands-on ABAP skills for building extensions, services, and deep integrations with S/4HANA modules.

BTP Technical Stack:

Minimum of 3+ years of dedicated experience with

SAP BTP, UI5, MTA

(Multi-Target Application) deployment, and SAP Business Application Studio (BAS).

App Router Expertise:

Demonstrable experience differentiating and deploying Managed vs. Standalone App Routers across varied cloud architectures.

Frameworks & Modeling:

Expert-level knowledge of the

ABAP RAP

Framework and CDS View modeling.

Security & Connectivity:

Proficiency in configuring XSUAA roles, BTP Destinations, and the SAP Cloud Connector.

Required Functional Awareness:

EAM/PM:

Comprehensive understanding of maintenance operations, notifications, and asset structures.

• Logistics (MM/EWM): Strong familiarity with materials management and warehouse data structures.
• Manufacturing (PP/QM): Clear understanding of production planning and quality management technical integration points.