SAP IS-U Technical Consultant (Choice / IDEX / APE)

a { text-decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #e6e6e6; } tr th { background-color: #f5f5f5; } Job Title: SAP IS-U Technical Consultant (Choice / IDEX / APE)

Location: Boston, MA (Travel required every other week)



Duration: Long-term Contract

Job Summary

STAFFXPERT LLC is seeking a SAP IS-U Technical Consultant on behalf of our client in Boston, MA. We are looking for an experienced professional with strong expertise in SAP IS-U, Choice/Retail Utility environments, and IDEX/APE integrations. This role will be responsible for designing, developing, enhancing, testing, and supporting SAP IS-U solutions that enable market transactions, customer switching, billing, metering, and utility business processes within deregulated energy markets.

The ideal candidate will possess a strong technical background in SAP IS-U, SAP ABAP development, system integrations, and production support, along with hands-on experience supporting utility market participants, suppliers, and service providers.

Key Responsibilities

• Design, develop, enhance, and support SAP IS-U solutions and integrations.

• Develop and maintain SAP ABAP programs, interfaces, enhancements, and custom solutions.

• Support Choice/Retail Utility processes, including customer enrollment, supplier switching, and market transactions.

• Implement and troubleshoot IDEX and APE integrations within SAP IS-U environments.

• Develop and support integrations using IDocs, RFCs, BAPIs, Web Services, APIs, XML, REST/SOAP, and file-based interfaces.

• Analyze and resolve end-to-end transaction issues between SAP IS-U and external systems.

• Support utility business processes including customer service, device management, meter reading, billing, invoicing, FI-CA, and EDM.

• Monitor interface performance, batch jobs, transaction processing, and system integrations.

• Investigate and resolve failed, rejected, or exception-based market transactions.

• Collaborate with functional teams, business stakeholders, and external partners to ensure successful delivery and support.

Required Qualifications

• 8+ years of hands-on SAP IS-U technical experience.

• Strong experience in retail utility or Choice market environments.

• Proven expertise with SAP IS-U IDEX and APE integrations.

• Strong SAP ABAP development background.

• Experience developing and supporting SAP IS-U interfaces and integration solutions.

• Solid understanding of deregulated energy markets and utility business processes.

• Experience with:

  • IDocs

  • RFCs

  • BAPIs

  • Web Services

  • APIs

  • XML

  • REST/SOAP

  • File-based integrations

• Hands-on experience with:

  • Customer Service

  • Device Management

  • Meter Reading

  • Billing & Invoicing

  • FI-CA

  • Energy Data Management (EDM)

• Strong SQL, data analysis, troubleshooting, and debugging skills.

• Experience with batch processing, background jobs, monitoring, and production support.

• Excellent problem-solving, communication, and stakeholder management skills.

Preferred Qualifications

• Extensive experience supporting deregulated utility environments and market participant communications.

• Experience with customer move-in/move-out processes and supplier switching workflows.

• Knowledge of market transaction acknowledgments, reconciliation processes, and exception handling.

• Experience troubleshooting complex end-to-end market transaction flows and integration issues.

• Ability to work effectively in cross-functional teams within large-scale utility environments.