Job Title: SAP ABAP & API Integration Developer (ECC / S/4HANA | Gateway | RAP/CAP)
Experience: 6–8 Years
Availability: Immediate / Short Notice Preferred
Location: Bangalore
Role Summary
We are seeking a highly skilled SAP ABAP & API Integration Developer with hands-on experience in S/4HANA, API-first development, and SAP BTP integration patterns. The candidate will design and build scalable OData APIs, RAP-based services, and modern integration artifacts enabling seamless connectivity between SAP and enterprise platforms (e.g., MuleSoft, ServiceNow, Salesforce).
This role requires strong expertise in ABAP on HANA, SAP Gateway, CDS, RAP, and API lifecycle management, with a focus on performance, scalability, and clean-core principles.
Required Skills & Experience
- 4–6 years of SAP ABAP development experience, including S/4HANA exposure
- Strong expertise in:
- ABAP on HANA (CDS Views, AMDP, performance optimization)
- SAP Gateway & OData service development
- RAP (RESTful ABAP Programming Model)
- Solid understanding of:
- API design principles (REST, JSON, OAuth, API lifecycle)
- Integration patterns (real-time, batch, event-driven)
- Experience with:
- Enhancements (BADIs, Exits), BAPIs, RFCs
- End-to-end API development and consumption
- Strong debugging, performance tuning, and troubleshooting skills
- Experience working in Agile / DevOps environments
- Strong communication skills with ability to interact with business and technical stakeholders
- Proactive problem-solving and ownership mindset
- Ability to work in cross-functional and distributed teams
Good to Have (Preferred Skills)
- SAP CRM Knowledge
- Exposure to:
- SAP CAP (Node.js/Java)
- SAP BTP Integration Suite (Cloud Integration, API Management, Event Mesh)
- Experience with:
- Fiori/UI5 application development
- Event-driven architecture and messaging systems
- Familiarity with:
- SAP Clean Core and extensibility models (In-App vs Side-by-Side)
- CI/CD pipelines and Git-based version control
- Domain exposure in Order-to-Cash, Procure-to-Pay, Finance integrations
Key Responsibilities
- API & Integration Development
- Design and develop OData V2/V4 services using SAP Gateway, RAP (RESTful ABAP Programming Model)
- Build reusable, scalable APIs aligned with API-first and clean core principles
- Develop integration artifacts enabling SAP connectivity with middleware (e.g., MuleSoft, SAP Integration Suite)
- ABAP on HANA Development
- Develop optimized solutions using CDS Views, AMDP, ABAP OO, and HANA pushdown techniques
- Build and enhance RAP-based business objects and services
- Work on enhancements (BADIs, User Exits), BAPIs, RFCs, and custom frameworks
- Modern SAP Development (BTP & CAP)
- Exposure to or hands-on experience with SAP CAP (Cloud Application Programming Model) for side-by-side extensions
- Support development of cloud-native services on SAP BTP
- Design & Architecture
- Translate business requirements into scalable integration and API solutions
- Define data models using CDS with annotations
- Ensure alignment with enterprise integration patterns (synchronous, asynchronous, event-driven)
- Testing & Quality
- Perform unit testing, integration testing, and API validation
- Debug and troubleshoot performance and runtime issues
- Collaboration
- Work closely with functional teams, architects, middleware teams, and external vendors
- Participate in design reviews, code reviews, and platform governance
Skills Required
- 6-8 years overall experience
- 4-6 years of SAP ABAP development experience including S/4HANA exposure
- ABAP on HANA including CDS Views, AMDP, and performance optimization
- SAP Gateway and OData service development (OData V2/V4)
- RAP (RESTful ABAP Programming Model) and RAP-based service development
- API design principles (REST, JSON, OAuth) and API lifecycle management
- Integration patterns knowledge (real-time, batch, event-driven) and middleware connectivity
- Experience with enhancements (BADIs, Exits), BAPIs, RFCs
- End-to-end API development and consumption experience
- Strong debugging, performance tuning, and troubleshooting skills
- Experience working in Agile / DevOps environments
- Strong communication skills and ability to interact with business and technical stakeholders
- Ability to work in cross-functional and distributed teams
- SAP CRM knowledge
- Exposure to SAP CAP (Node.js/Java)
- Experience with SAP BTP Integration Suite (Cloud Integration, API Management, Event Mesh)
- Fiori/UI5 application development
- Experience with event-driven architecture and messaging systems
- Familiarity with SAP Clean Core and extensibility models (In-App vs Side-by-Side)
- Familiarity with CI/CD pipelines and Git-based version control
- Domain exposure in Order-to-Cash, Procure-to-Pay, Finance integrations
Ecolab Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Ecolab and has not been reviewed or approved by Ecolab.
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Retirement Support — Feedback suggests the company provides strong retirement programs, including a 401(k) with employer matching and a pension, alongside options like an employee stock purchase plan. Offerings such as retiree healthcare benefits and diverse investment choices reinforce long-term financial support.
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Healthcare Strength — Feedback suggests medical coverage is broad, with HSA plan options and company contributions, prescription benefits, dental and vision, and virtual care and mental health support. Company-paid wellness programs and income protection (short- and long-term disability, life and accident) further strengthen core coverage.
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Parental & Family Support — Family-focused programs include fertility support, adoption assistance, and paid parental leave, complemented by counseling and resource services. These offerings are positioned as supportive of employee well-being across different life stages.
Ecolab Insights
What We Do
A trusted partner at nearly three million customer locations, Ecolab (ECL) is the global leader in water, hygiene and infection prevention solutions and services. With annual sales of $12 billion and more than 44,000 associates, Ecolab delivers comprehensive solutions, data-driven insights and personalized service to advance food safety, maintain clean and safe environments, optimize water and energy use, and improve operational efficiencies and sustainability for customers in the food, healthcare, hospitality and industrial markets in more than 170 countries around the world. For more Ecolab news and information, visit www.ecolab.com, or follow us on twitter.com/ecolab, facebook.com/ecolab or instagram.com/ecolab_inc.
