Senior Developer – Integration (SAP IS & AEM)

• Own integration platforms end-to-end – architecture awareness, configuration, reliability, security, lifecycle and roadmap alignment.

• Monitor platform health, message processing, API traffic, error rates, latency, throughput and connectivity to ensure SLA and availability commitments.

• Lead incident triage, troubleshooting, root cause analysis, problem management and preventive action closure for production issues.

• Drive change, release readiness, planned maintenance, upgrades, patching and post-deployment validation with minimal business disruption.

• Strengthen resiliency through capacity management, performance tuning, disaster recovery testing and operational risk reduction.

• Participate in on-call rotation for critical production issues and planned maintenance windows.

• Participate in on-call rotation for critical production issues and planned maintenance windows.

• Design, develop, test and deploy new interfaces, iFlows, APIs and event-driven flows on SAP Integration Suite, WSO2 API Manager, Azure APIM and Advanced Event Mesh.

• Translate business and functional requirements into integration designs – interface specifications, mapping documents, error handling, retry, security and monitoring patterns.

• Lead the redesign and migration of SAP PI/PO interfaces to SAP Integration Suite, including re-platforming, re-testing, cutover planning and hypercare.

• Apply API-first and event-driven design principles – RESTful API design, OpenAPI specifications, versioning, reusable policies, throttling, and publish/subscribe patterns.

• Contribute to reference architectures, design patterns, reusable templates and integration standards adopted across the team.

• Participate in design reviews, effort estimation, solution walkthroughs and technical decision-making with architects and application teams.

• Participate in design reviews, effort estimation, solution walkthroughs and technical decision-making with architects and application teams.

• Build and support SAP Integration Suite / SAP CPI iFlows, Cloud Connector, Open Connectors, API Management and related connectivity components.

• Develop and troubleshoot SAP PI/PO interfaces across IDOC, RFC, BAPI, SOAP, REST, Proxy, File, SFTP, HTTP and OData based integrations.

• Analyse integration failures, mapping and adapter issues, certificates, authentication, connectivity and performance bottlenecks.

• Partner with SAP application, Basis, infrastructure, cloud and security teams during design, implementation and incident resolution.

• Partner with SAP application, Basis, infrastructure, cloud and security teams during design, implementation and incident resolution.

• Own WSO2 API Manager and Azure API Management from a design, configuration, administration and governance perspective.

• Configure and enhance API gateway policies, throttling, certificates, access control, routing and identity integrations.

• Design and administer Advanced Event Mesh objects – queues, topics, subscriptions, broker connectivity and messaging flows.

• Guide application teams through API onboarding, design consultation, operational readiness and production support.

• Guide application teams through API onboarding, design consultation, operational readiness and production support.

• Manage environment configuration, user access, role management, certificates, keys, tenant settings and platform-level security controls.

• Support vulnerability remediation, lifecycle management, ITGC/SOX and audit requirements for integration platforms.

• Ensure new and migrated integrations meet design, security, resiliency, monitoring and supportability standards before go-live.

• Develop and maintain design documents, SOPs, runbooks, playbooks, knowledge articles and escalation models.

• Develop and maintain design documents, SOPs, runbooks, playbooks, knowledge articles and escalation models.

• Build and enhance monitoring, logging, alerting and dashboards using SAP monitoring tools, Splunk, Datadog, Elastic, Grafana and Azure Monitor.

• Use operational data to identify recurring issues, service degradation, capacity trends and modernization opportunities.

• Drive automation and CI/CD adoption for build, deployment, validation, reporting and repetitive support activities.

• Apply AI-assisted engineering and operations concepts for log analysis, anomaly detection, alert correlation and productivity gains.

• Apply AI-assisted engineering and operations concepts for log analysis, anomaly detection, alert correlation and productivity gains.

• Collaborate with application teams, architecture, Basis, CloudOps, ServerOps, security, vendors and business stakeholders.

• Provide technical guidance and mentoring to junior engineers and lead knowledge sharing across the run team.

• Communicate designs, issues, risks, status and RCA findings clearly to technical and non-technical audiences.

• Demonstrate ownership, accountability and a delivery mindset in complex, high-availability enterprise environments.

• Demonstrate ownership, accountability and a delivery mindset in complex, high-availability enterprise environments.

• 8+ years of overall IT experience in enterprise integration, middleware, API management or integration platform engineering.

• 5+ years of hands-on experience designing, developing and supporting integration interfaces and APIs in a high-availability enterprise environment.

• Strong hands-on experience with SAP Integration Suite / SAP CPI and SAP PI/PO, including interface design, development and troubleshooting.

• Working knowledge of API management and event-driven platforms such as WSO2, Azure APIM and Solace / Advanced Event Mesh.

• Experience with incident, problem, change and release processes, performance tuning and platform governance.

• Strong analytical, design, troubleshooting, documentation and stakeholder coordination skills.

• Strong analytical, design, troubleshooting, documentation and stakeholder coordination skills.

• SAP Integration Suite, SAP PI/PO or SAP Cloud Platform Integration certification.

• Solace / Advanced Event Mesh, Azure or WSO2 / API Management related certifications.

• Hands-on experience migrating SAP PI/PO interfaces to SAP Integration Suite or comparable cloud integration platforms.

• Experience with API modernization, microservices integration, Groovy/Java scripting, XSLT and message mapping.

• Experience with disaster recovery exercises, resiliency testing and high-availability operations.

• Exposure to DevOps, SRE, ITIL, Agile, JIRA, Confluence, infrastructure-as-code and automation frameworks.. Platform Ownership & Reliability
• Own integration platforms end-to-end – architecture awareness, configuration, reliability, security, lifecycle and roadmap alignment.

• Monitor platform health, message processing, API traffic, error rates, latency, throughput and connectivity to ensure SLA and availability commitments.

• Lead incident triage, troubleshooting, root cause analysis, problem management and preventive action closure for production issues.

• Drive change, release readiness, planned maintenance, upgrades, patching and post-deployment validation with minimal business disruption.

• Strengthen resiliency through capacity management, performance tuning, disaster recovery testing and operational risk reduction.

• Participate in on-call rotation for critical production issues and planned maintenance windows.

• 2. Interface & API Design and Development (Modernization)
• Design, develop, test and deploy new interfaces, iFlows, APIs and event-driven flows on SAP Integration Suite, WSO2 API Manager, Azure APIM and Advanced Event Mesh.

• Translate business and functional requirements into integration designs – interface specifications, mapping documents, error handling, retry, security and monitoring patterns.

• Lead the redesign and migration of SAP PI/PO interfaces to SAP Integration Suite, including re-platforming, re-testing, cutover planning and hypercare.

• Apply API-first and event-driven design principles – RESTful API design, OpenAPI specifications, versioning, reusable policies, throttling, and publish/subscribe patterns.

• Contribute to reference architectures, design patterns, reusable templates and integration standards adopted across the team.

• Participate in design reviews, effort estimation, solution walkthroughs and technical decision-making with architects and application teams.

• 3. SAP Integration Suite & SAP PI/PO
• Build and support SAP Integration Suite / SAP CPI iFlows, Cloud Connector, Open Connectors, API Management and related connectivity components.

• Develop and troubleshoot SAP PI/PO interfaces across IDOC, RFC, BAPI, SOAP, REST, Proxy, File, SFTP, HTTP and OData based integrations.

• Analyse integration failures, mapping and adapter issues, certificates, authentication, connectivity and performance bottlenecks.

• Partner with SAP application, Basis, infrastructure, cloud and security teams during design, implementation and incident resolution.

• 4. API Management & Event-Driven Platforms
• Own WSO2 API Manager and Azure API Management from a design, configuration, administration and governance perspective.

• Configure and enhance API gateway policies, throttling, certificates, access control, routing and identity integrations.

• Design and administer Advanced Event Mesh objects – queues, topics, subscriptions, broker connectivity and messaging flows.

• Guide application teams through API onboarding, design consultation, operational readiness and production support.

• 5. Governance, Security & Compliance
• Manage environment configuration, user access, role management, certificates, keys, tenant settings and platform-level security controls.

• Support vulnerability remediation, lifecycle management, ITGC/SOX and audit requirements for integration platforms.

• Ensure new and migrated integrations meet design, security, resiliency, monitoring and supportability standards before go-live.

• Develop and maintain design documents, SOPs, runbooks, playbooks, knowledge articles and escalation models.

• 6. Observability, Automation & Continuous Improvement
• Build and enhance monitoring, logging, alerting and dashboards using SAP monitoring tools, Splunk, Datadog, Elastic, Grafana and Azure Monitor.

• Use operational data to identify recurring issues, service degradation, capacity trends and modernization opportunities.

• Drive automation and CI/CD adoption for build, deployment, validation, reporting and repetitive support activities.

• Apply AI-assisted engineering and operations concepts for log analysis, anomaly detection, alert correlation and productivity gains.

• 7. Collaboration, Mentoring & Communication
• Collaborate with application teams, architecture, Basis, CloudOps, ServerOps, security, vendors and business stakeholders.

• Provide technical guidance and mentoring to junior engineers and lead knowledge sharing across the run team.

• Communicate designs, issues, risks, status and RCA findings clearly to technical and non-technical audiences.

• Demonstrate ownership, accountability and a delivery mindset in complex, high-availability enterprise environments.

• Required Qualifications
• 8+ years of overall IT experience in enterprise integration, middleware, API management or integration platform engineering.

• 5+ years of hands-on experience designing, developing and supporting integration interfaces and APIs in a high-availability enterprise environment.

• Strong hands-on experience with SAP Integration Suite / SAP CPI and SAP PI/PO, including interface design, development and troubleshooting.

• Working knowledge of API management and event-driven platforms such as WSO2, Azure APIM and Solace / Advanced