SAP BTP Sr. Developer

MAK Technologies LLC; Pennsylvania; Presencial; USD 110.000 - 140.000; A tiempo parcial

Descripción de la vacante

MAK Technologies LLC is seeking a skilled SAP CAP developer to build and configure a CAP application on SAP BTP/CF, replacing the legacy IVR backend. You will wrap RFCs into RAP/Service Gateway and expose them as OData v4 services for BTP consumption, while integrating with SAP Integration Suite and an on-premises IVR PIN database via RESTful APIs and OAuth 2.0.

You will also configure App Router on BTP for a public URL, enable SSO through a SAML/OIDC trust chain, and use BTP services such as

Formación

• Experience building CAP apps on SAP BTP/Cloud Foundry.
• Knowledge of exposing RFCs as OData v4 services for BTP consumption.
• Experience with SAP IAS, SAML, OAuth 2.0 for SSO and trust configuration.
• Familiarity with ABAP RFC/BAPI interfaces (consumer-side).

Responsabilidades

• Build and configure a CAP application on SAP BTP/CF to replace the existing IVR backend.
• Wrap legacy RFCs into RAP Business objects or Service Gateway and expose as OData v4 services.
• Integrate CAP with SAP Integration Suite to connect BTP with on-premises IVR PIN database via REST and OAuth 2.0
• Configure App Router on BTP to provide a public URL and route to S/4HANA BSP on private cloud
• Implement SSO via SAML/OIDC chain: LiteBlue -> BTP Subaccount -> SAP IAS -> 3rd-party IdP -> S/4HANA
• Utilize BTP services including SAP Authorization and Trust Management, IAS, Destination Service, Connectivity, logging, PostgreSQL, Object Store
• Participate in MIT and support Customer Acceptance Testing.

Conocimientos

SAP BTP

CAP (Node.js or JAVA)

OData v4

SAP IAS/SAML/OAuth 2.0

ABAP RFC/BAPI interfaces

Descripción del empleo

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Location (Country): USA (Newton Square, PA)

Duration: 9 months plus (with potential for extension)

Rate/hr on c2c (All Inc)

NOTE: Required for USPS Minimum Background Investigation (MBI) clearance

Job Description:

• Build and configure a CAP (Cloud Application Programming) application on SAP BTP/Cloud Foundry to replace the existing IVR backend, currently hosted on SAP Enterprise Portal.


• Wrap legacy RFCs into RAP Business objects or Service Gateway and expose them as OData V4 services for BTP consumption.


• Integrate the CAP application with SAP Integration Suite (Cloud Integration) to Connect BTP With the on-premises IVR PIN database via RESTful APIs and OAuth 2.0


• Configure App Router on BTP to provide a public URL and route traffic to the JBM BSP application running on S/4HANA private Cloud.


• Implement SSO Configuration through the SAML/OIDC trust Chain: LiteBlue ->BTP Subaccount ->SAP IAS (proxy) ->3rd-party IdP-> S/4 HANA


• Use BTP services including SAP Authorization and Trust Management, Cloud Identity Services (IAS), Destination Service, Connectivity Service, Application Logging, PostgreSQL, and Object Store.


• Participate in Module Integration Testing (MIT) and support Customer Acceptance Testing.

Required Skills:

• SAP BTP (Cloud Foundry runtime, BTP services)


• CAP (Node.js or JAVA), OData v4.


• SAP IAS/SAML/OAuth 2.0


• Familiarity with ABAP RFC/BAPI interfaces(consumer-side)

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