Senior ConsultantSAP ABAP OO · Backend & Full-Stack · BTP Product Development Location: Bengaluru, India. (WFO) Budget: Max 30LPA? Type: Full-timeRole SummaryWe are looking for a Senior Consultant with deep expertise in SAP ABAP Object-Oriented Programming (ABAP OO), with a strong backend focus (60–80% backend across all projects) and the ability to contribute across the full stack where required. Proven hands-on experience building enterprise-grade backend solutions and services on SAP Business Technology Platform (BTP).You will contribute directly to product development at Exa AG, working with the core product engineering team on product architecture, solution development, and iterative delivery. This role goes beyond traditional implementation: you will take ideas from technical validation through rapid prototyping into scalable, reusable, enterprise-ready product capabilities.Key ResponsibilitiesDesign and develop enterprise extensions and backend product features using ABAP OO on SAP S/4HANA and SAP BTP — with primary ownership of backend logic, data models, and service layersBuild robust APIs, OData services, and service-oriented components for SAP-integrated enterprise productsContribute to frontend integration where needed, while maintaining a predominantly backend delivery scope (60–80% backend across engagements)Rapidly validate technical concepts through prototypes and PoCs; incorporate feedback and evolve solutions toward scalable product capabilitiesApply fail-fast, iterative, customer-focused product development principlesCollaborate with the core product engineering team on product architecture and technical directionEnsure solutions integrate cleanly with SAP core — upgrade-safe, add-on based, no core modificationsContribute to solution design, code quality,



and enterprise-grade delivery standardsMust-Have SkillsCore ABAP & Object-Oriented ProgrammingStrong hands-on experience in Core ABAP programming and ABAP Object-Oriented Programming (OO)Deep knowledge of ABAP OO concepts: classes, objects, interfaces, inheritance, polymorphism, encapsulation, constructors, abstract/final classes, method redefinition, events and exception classesExperience applying SOLID principles, reusable object-oriented design, and common design patterns — Factory, Dependency Injection and othersStrong command of modern ABAP syntax: inline declarations, constructor operators, table expressions, string templates, FOR, REDUCE, COND, SWITCH, CURRENT, VALUE and CORRESPONDINGABAP Unit testing and ABAP Test Cockpit (ATC) — clean, testable code deliveryRAP & CDSSAP RAP (RESTful Application Programming Model) — Managed and Unmanaged scenariosCDS View Entities: modelling, associations, annotationsBehavior Definitions and Implementations: CRUD, Actions, Determinations, Validations, Draft handlingAuthorization objects and access control within RAPOData & APIsOData V4 service development and REST API designService Definition and Service Binding — API-first development approachIntegration-aware backend design: clean contracts, versioning, error handlingS/4HANA & BTPSAP S/4HANA Extensibility — Side-by-Side, In-App, and Clean Core extension strategiesABAP Cloud and Clean Core principles — no modifications to SAP standard, released API usageSAP BTP ABAP Environment — development, deployment, and lifecycle managementEngineering & DeliveryPrimary delivery profile:



60–80% backend across all project engagementsFull-stack awareness — able to integrate with and support frontend layers as requiredProduct engineering mindset: rapid prototyping, PoCs, iterative deliveryAbility to work effectively within a core product engineering team on architecture and technical decisionsPreferred / Nice to HaveBasic familiarity with SAP Fiori — frontend integration awareness sufficient; dedicated Fiori development not requiredFamiliarity with SAP HANA in-memory processing and large-scale data handlingExperience with SAP-certified add-on development supporting SAP ECC 6.0 and S/4HANAExposure to hybrid deployment scenarios (on-premise, cloud BTP, ECC + S/4HANA coexistence)Background in Finance, Logistics, or Transfer Pricing domainsProduct Context – EXA OTP (Operational Transfer Pricing)This role supports the development of EXA OTP — an SAP-certified add-on for enterprise-grade operational transfer pricing. Below is the product architecture context relevant to the role.Platform & DeploymentSAP-certified add-on for SAP ERP (ECC 6.0) and SAP S/4HANA. Integrates without modifying the SAP core — upgrade-safe by design. Supports on-premise (SAP NetWeaver), cloud (SAP BTP), and hybrid ECC + S/4HANA deployments.User Interface & SecurityIntuitive, customizable, browser-accessible SAP Fiori interface. Security enforced via standard SAP authorization controls for governance and compliance.Automated Data IngestionPreconfigured SAP ETL plug-in for automated, recurring data loads from SAP modules (Finance, Logistics, etc.). Supports flat-file uploads for non-SAP data sources.High-Performance ProcessingBuilt on SAP HANA in-memory technology. Optimized for group-wide P&L; segmentation, SKU-level analytics and forecasting, and transfer price-setting with full calculation traceability.Key Value: A scalable, secure, high-performance platform for operational transfer pricing that integrates seamlessly into SAP environments — without touching the SAP core.

📌 Senior Sap Abap Oo Consultant | Immediate Joiner (Bengaluru)
🏢 PGC Digital (India): CMMI Level 3
📍 Bengaluru