SAP Middleware Developer

Bright Vision Technologies•Richardson, TX

4d•$100,000 - $150,000•Remote

About The Position

We are seeking an experienced SAP Middleware Developer to design, build, and operate enterprise integration scenarios that connect SAP S/4HANA and other SAP applications with a wide variety of non-SAP, third-party, and cloud-based systems. In this role you will own the full integration lifecycle, from requirements analysis and interface design, through development, testing, deployment, monitoring, and post-go-live support. The ideal candidate will combine deep CPI expertise with a strong understanding of integration patterns, API management, and message-based architectures, and will partner with functional consultants, enterprise architects, and integration partners to deliver reliable, secure, and scalable integration solutions.

Requirements

Bachelor’s degree in Computer Science, Engineering, or a related technical discipline.
Five or more years of SAP integration experience, with at least three years on SAP Integration Suite / CPI.
Strong hands-on experience with iFlow development, Groovy/Java scripting, and a wide range of CPI adapters.
Solid understanding of integration patterns and middleware concepts.
Experience with SAP API Management and event-driven architectures.
Working knowledge of SAP PI/PO and prior experience migrating PI/PO interfaces to CPI is highly desirable.
Familiarity with security standards including OAuth2, SAML, and certificate-based authentication.
Strong troubleshooting and documentation skills.
Experience working in S/4HANA, ECC, SuccessFactors, Ariba, or Concur integration scenarios.
Excellent communication and stakeholder management skills.

Nice To Haves

SAP-certified Integration Suite or CPI developer credentials.
Hands-on experience with SAP Event Mesh and SAP Advanced Event Mesh.
Exposure to SAP BTP development and CAP framework.
Familiarity with non-SAP integration platforms (MuleSoft, Boomi).
Experience with DevOps and CI/CD for SAP Integration Suite content transports.

Responsibilities

Design and develop end-to-end integration scenarios in SAP Integration Suite / CPI, including synchronous and asynchronous flows, complex mappings, and orchestration logic.
Build, configure, and maintain integration content using iFlows, content modifiers, splitters, routers, exception subprocesses, and adapter-specific configurations.
Develop custom Groovy and Java scripts within CPI to implement complex transformation, validation, and routing requirements.
Configure and operate a wide range of adapters (HTTP, SOAP, IDoc, OData, JMS, AS2, SFTP, REST, Salesforce, Ariba) to integrate SAP with cloud, on-premises, and partner systems.
Implement secure communication channels, including OAuth2, mTLS, certificate-based authentication, and secure parameter management within CPI.
Design integration patterns aligned with SAP’s reference architecture, including event-driven, API-led, and middleware-mediated patterns.
Build robust error-handling, retry, and alerting mechanisms with strong observability into message flow and processing.
Migrate legacy SAP PI/PO interfaces to SAP Integration Suite, including assessment, redesign, and parallel run strategies.
Configure and manage SAP API Management policies, throttling, security, and developer-portal experiences.
Support performance tuning of high-volume integration scenarios, including pooling, parallel processing, and tenant capacity management.
Document interface specifications, integration designs, and operational procedures, and lead knowledge transfer to support and operations teams.
Collaborate with functional consultants and external integration partners to align technical designs with business processes.
Provide hypercare and post-go-live support, including root-cause analysis and structured incident response.