CPI Integration Developer - CPI Integration Dev Onshore

Charter Global; Santa Clara (CA); On-site; USD 120,000 - 170,000; Full time

Job summary

Charter Global is seeking a hands-on CPI Integration Developer to design, build, test, deploy, and support integrations using SAP Integration Suite, focusing on Cloud Integration (CPI). The role connects SAP ECC, Salesforce, and other cloud/on‑prem apps, plus external trading partners, to support Order-to-Cash, RMA, and manufacturing processes.

The ideal candidate will design and implement EDI interfaces with CPI and TPM, develop MIG/MAG guidelines, and manage partner onboarding.

Qualifications

• 7+ years of enterprise integration development experience, including 4+ years with SAP CPI.
• Hands-on experience with iFlow development, Groovy scripting, mapping, XSLT, and XML/JSON processing.
• Experience with SAP Integration Suite, API Management, Integration Advisor, and TPM.
• Experience integrating SAP ECC and non-SAP apps (e.g., Salesforce) and secure cloud-to-on-prem connectivity.
• Strong testing, deployment controls, monitoring, and performance tuning capabilities.
• Excellent communication and ability to collaborate with distributed teams.

Responsibilities

• Design, build, test, deploy, and support CPI-based integrations connecting SAP ECC, Salesforce, and partner systems.
• Develop EDI interfaces using CPI and TPM, with MIG/MAG guidance and EDIFACT/ANSI X12 standards.
• Create reusable iFlows and API integrations; document interfaces and contracts.
• Implement secure authentication, TLS, OAuth, and API security; support go-live and operations.

Skills

SAP CPI

Groovy scripting

Graphical mapping

XML/JSON processing

EDI standards

APIs & integration patterns

OAuth 2.0 security

Troubleshooting

Tools

SAP API Management

Integration Advisor

TPM/MIG/MAG

SAP Cloud Connector

Job description

Role Overview

Please note, first week in-person requirement at client site in Santa Clara with business team.

We are seeking a hands-on CPI Integration Developer to design, build, test, deploy, and support integrations using SAP Integration Suite, with a focus on Cloud Integration (CPI). The role connects SAP ECC, Salesforce, other cloud and on-premises applications, and external trading partners. The developer will translate business requirements into secure, reliable integration solutions supporting Order-to-Cash, RMA fulfillment, and chip and board manufacturing processes.

EDI Integration & Trading Partner Management

• Design, develop, and support EDI interfaces using SAP CPI and Trading Partner Management (TPM), applying ANSI X12 and EDIFACT standards.
• Use SAP Integration Advisor to develop and maintain Message Implementation Guidelines (MIGs) and Mapping Guidelines (MAGs).
• Configure and maintain trading partner agreements, company profiles, and Partner Directory entries; coordinate partner onboarding, connectivity validation, and end-to-end testing.
• Support EDI transaction sets including 850, 810, 856, 861, 180, 812, 820, and 214; maintain mapping specifications and interface documentation in line with governance requirements.

API and Interface Development

• Design, develop, and deploy reusable iFlows and API integrations using SAP Cloud Integration and SAP API Management; document interface contracts, schemas, and technical specifications.
• Implement graphical message mapping, value mapping, Groovy scripts, and XSLT transformations for XML, JSON, and EDI payloads.
• Configure connectivity using HTTP/HTTPS, REST, SOAP, OData, SFTP, IDoc, and appropriate B2B adapters such as AS2; collaborate on SAP Cloud Connector configuration for on-premises access.
• Implement synchronous, asynchronous, and batch integration patterns, including routing, exception handling, controlled retries, and duplicate-message handling.
• Secure integrations using OAuth 2.0, certificate-based authentication, TLS, and managed credentials; configure API security and traffic policies in line with enterprise standards.

Testing, Deployment, and Operational Support

• Perform unit, integration, regression, and negative-path testing; support user acceptance testing and resolve defects with functional and application teams.
• Maintain version-controlled integration artifacts and follow approved transport, CI/CD, deployment, and change-management practices.
• Monitor message processing logs, investigate failures, perform root-cause analysis, and optimize integration performance and reliability.
• Prepare deployment instructions, support runbooks, and knowledge-transfer materials; support go-live stabilization and ongoing interface operations.

Business Process Expertise

• Support Order-to-Cash integrations spanning order creation, invoicing, shipping, and payment processing.
• Support RMA fulfillment integrations covering returns, credit issuance, and reverse logistics, together with chip and board manufacturing interfaces.
• Collaborate with functional teams, business stakeholders, application owners, and external partners to clarify requirements, validate mappings, and resolve cross-system issues.

Required Skills and Experience

• 7+ years of enterprise integration development experience, including 4+ years of hands-on SAP Cloud Integration (CPI) delivery.
• Strong hands-on skills in iFlow development, Groovy scripting, graphical mapping, XSLT, XML/JSON processing, and integration troubleshooting.
• Practical experience with SAP Integration Suite, API Management, Integration Advisor, and TPM, including MIG/MAG development and trading partner onboarding.
• Experience integrating SAP ECC and non-SAP applications such as Salesforce, with knowledge of EDI standards, interface protocols, and secure cloud-to-on-premises connectivity.
• Demonstrated capability in automated or repeatable testing, deployment controls, monitoring, error recovery, and performance tuning.
• Strong communication, technical documentation, analytical, and problem-solving skills; ability to work independently and collaborate with distributed delivery teams.