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Intern – Software Engineer, Legacy Systems (Hybrid: Onsite & Remote)

Rosemont IL🌐 Remote💼 Internship🗓 2026-09-01 → 2026-09-26

Core

Support and enhance legacy applications powering a nationwide supply chain for customer ordering, warehouse operations, and purchasing systems.

Role type

Summer intern software engineer (legacy systems)

Builds

Enterprise-scale software solutions for supply chain operations

Domain

Logistics / Supply Chain / Legacy Mainframe

Deliverable

production ML models | product features

Required skills

COBOL programming, JCL coding, SQL, Agile methodology, unit testing

Preferred skills

System analysis, structured programming

Technologies

COBOL, JCL, IBM Mainframe, Tandem systems

Responsibilities

Code, test, debug, and document moderately complex programs; Design programs for projects or enhancements; Develop unit test plans to verify logic; Participate in SCRUM meetings; Analyze program and time requirements.

Seniority

Intern

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