Integration Engineer

• Application Deadline: May 31 2026
• Springfield
• Remote

Job Description

Job Summary

We are seeking a skilled Integration Engineer with strong experience in integrating testing and supporting mainframe and nonmainframe payroll systems. The role focuses on ensuring seamless interoperability across platforms while developing maintaining and supporting payroll applications using core mainframe technologies. The ideal candidate will have deep technical expertise combined with strong system integration and testing capabilities in complex enterprise environments.

Key Responsibilities

Design develop and support integration solutions between mainframe payroll systems and distributed/nonmainframe platforms.

Ensure endtoend system interoperability data consistency and reliability across integrated environments.

Develop enhance and maintain payroll system components using mainframe technologies.

Perform system integration and regression testing to validate payroll processing accuracy and crossplatform data flows.

Create and maintain batch and online payroll programs using COBOL Assembler and Easytrieve.

Build and support CICS online transactions including screen/map development using CICS Maps / CATELON.

Develop optimize and maintain JCL for automated payroll batch jobs and interfaces.

Design and maintain payroll data access using DB2 ensuring performance and data integrity.

Schedule and manage payroll jobs using CA Scheduler (or equivalent scheduling tools).

Integrate payroll reporting and archival solutions using Rocket Software Mobius.

Troubleshoot and resolve integration issues data mismatches and production incidents across platforms.

Collaborate with application developers QA teams infrastructure teams and business stakeholders to support payroll releases and enhancements.

Support payroll cutoff cycles production deployments and postimplementation validation.