Middleware Developer

Emergys; Pune District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Emergys Corp. in Pune, India seeks an experienced SAP Middleware Developer to design, build, and support enterprise integrations across cloud and hybrid landscapes.

You will develop iFlows, mappings, adapters, and routing logic connecting SAP S/4HANA, ECC, and third-party systems using CPI and SAP API Management. The role demands strong knowledge of SAP Integration Suite, Open Connectors, and security practices, with collaboration across functional and business stakeholders.

Qualifications

• Hands-on experience with SAP Cloud Integration (CPI) and API Management.
• Experience with SAP Open Connectors and SAP Event Mesh is preferred.
• Familiarity with SAP S/4HANA and SAP ECC in integrations.
• Knowledge of adapters: SFTP, HTTP, SOAP, IDoc, OData, REST.
• Security: OAuth, certificates, and role management.

Responsibilities

• Design, develop, and support SAP integrations using SAP Integration Suite.
• Build iFlows, mappings, adapters, and routing logic.
• Interface SAP S/4HANA, ECC with third-party systems.
• Work with CPI for transformation and orchestration.
• Implement API-led integrations via SAP API Management.
• Monitor interfaces and resolve production issues.
• Create interface design docs and technical documentation.

Skills

Analytical and problem-solving

Communication and stakeholder handling

Independent and cross-functional work

Education

SAP Certified Development Associate – SAP Integration Suite

SAP BTP or SAP Cloud Integration certifications

Tools

SAP CPI (Cloud Platform Integration)

SAP API Management

SAP Open Connectors

SAP Integration Suite

SAP S/4HANA

SAP ECC

IDoc

OData

REST

XML/JSON/XSLT

Groovy/UDF scripting

CI/CD for SAP integrations

Azure / AWS cloud platforms

Job description

We are looking for a skilled SAP Middleware Developer with hands-on experience in SAP Integration Suite to design, develop, and support enterprise integration solutions. The role focuses on building scalable, secure, and high-performance integrations across SAP and non-SAP systems in both cloud and hybrid landscapes.

Key Responsibilities

• Design, develop, and support integrations using SAP Integration Suite.
• Build and maintain iFlows, mappings, adapters, and routing logic.
• Develop interfaces between SAP S/4HANA, ECC, and third-party systems.
• Work with SAP Cloud Integration (CPI) for message transformation and orchestration.
• Implement API-led integrations using SAP API Management.
• Utilize SAP Open Connectors for SaaS application integrations where applicable.
• Configure and manage security artifacts, including certificates, OAuth, and user roles.
• Monitor interfaces using SAP Integration Suite monitoring tools and resolve issues.
• Perform end-to-end testing, deployment, and production support.
• Collaborate with functional, technical, and business stakeholders.
• Create and maintain interface design documents and technical documentation.

Required Skills & Qualifications

SAP Integration Suite (Core Requirement)

• Strong hands-on experience with SAP Cloud Integration (CPI).
• Experience with SAP API Management.
• Experience with SAP Open Connectors.
• Knowledge of SAP Integration Advisor (preferred).
• Knowledge of SAP Event Mesh (preferred).
• Experience with standard and custom adapters including SFTP, HTTP, SOAP, IDoc, OData, and REST.

Integration & Technical Skills

• Strong knowledge of IDocs, RFCs, BAPIs, Proxies, SOAP, REST, and OData.
• Expertise in XML, JSON, XSLT, Groovy scripting, and User-Defined Functions (UDFs).
• Understanding of enterprise integration patterns.
• Experience with error handling, retries, logging, and performance tuning.
• Basic ABAP debugging knowledge for integration issue resolution.
• Familiarity with hybrid (on-premise and cloud) integrations.

Platforms & Tools

• Experience with SAP S/4HANA and SAP ECC.
• Knowledge of SAP Business Technology Platform (BTP).
• Experience with CI/CD tools for integration deployments (optional).
• Exposure to cloud platforms such as Microsoft Azure or AWS (preferred).

Soft Skills

• Strong analytical and problem-solving skills.
• Excellent communication and stakeholder coordination skills.
• Ability to work independently and within cross-functional teams.
• Good documentation and presentation skills.

Preferred Certifications

• SAP Certified Development Associate – SAP Integration Suite.
• SAP BTP or SAP Cloud Integration certifications.

Nice to Have

• Experience with API-first and event-driven architectures.
• Exposure to DevOps and CI/CD pipelines for SAP integrations.
• Knowledge of EDI, OAuth 2.0, certificates, and middleware security best practices.